Company News

Preparing Your HVAC System for the Summer Months in Florida

May 4, 2023 Cooling

The summer months in Jacksonville and its surrounding areas can get pretty hot and humid. It’s essential to have a functioning HVAC system when it’s time to switch from heat to air conditioning. In order to ensure the reliability of your system and its related equipment, there are some steps you should take to prepare for the summer. These HVAC tips can get you ready for a cool and enjoyable summer, regardless of what Mother Nature has in store.

Checking and Replacing Your Filter

It seems too easy to be important, but replacing your HVAC filter is crucial for a number of reasons. For starters, a clean filter will help promote healthy indoor air quality in your home. A clogged filter can cause problems with airflow throughout your HVAC system, which could compromise the comfort of your indoor air. Not to mention, restricted airflow could also result in damage to your equipment.

It’s a good idea to check your filter monthly to see if it needs to be changed. Most filters require replacement every 30 to 90 days. However, make sure it’s also part of your summer HVAC maintenance checklist.

Assessing Ductwork and Vents

Ductwork is an area of the home that you can’t evaluate very well without the help of a professional. HVAC technicians can use specialized equipment to see into the depths of your ductwork. They can provide you with a report on how dirty or clean your ducts are. If they are coated in a lot of dust, dirt, or other particulates, professional cleaning may be in order before summer arrives. This will prevent the interior components of your furnace and air conditioning system from becoming clogged and dirty, which can decrease efficiency. The decreased life expectancy of your equipment can also be an issue if you don’t keep these components clean and clear.

Dirty and clogged vents can be a common issue that should be addressed before summer arrives. Check the vents in your home to confirm that they don’t look dirty and are not covered by any items in the room. You should also keep vents open to promote proper airflow throughout your home.

Schedule Annual HVAC Maintenance

It’s ideal that you have routine maintenance performed on your HVAC system once per year. Spring into early summer is the perfect time to make that appointment. A professional tune-up of your HVAC system will include a number of steps. A technician will inspect the interior electrical components of your furnace and air conditioning unit. If any minor damage is spotted, repairs can be made right away before major problems develop. This appointment will also include checking refrigerant levels in your air conditioning unit, checking your filter, cleaning drains, and checking the internal motor.

Once you have had an annual maintenance appointment completed, you can make this a yearly event. Most HVAC companies will contact you again next year when it comes time to schedule another appointment. Routine maintenance is worth the time and money, so you know that you can rely on a cool and comfortable home even in the middle of a heat wave. Failing to keep up with your annual maintenance could even void your warranty.

Outdoor Preparation

While a lot of your HVAC equipment is present on the interior of your home, there is outdoor work that should be addressed as well. Homes that have a central air conditioning system will have a condenser outside. Before you use this equipment to cool your home during the summer months, make sure that the area is clear. There may be debris, brush, or branches that have positioned themselves around your air conditioner. They should be carefully removed to promote proper airflow. A technician can also open up this air conditioning unit to check its interior components. This includes refrigerant levels and electrical connections.

Make the Most of Your HVAC System

If you run an air conditioner during the hot summer months, there are some things you can do in the spring to maximize the performance of your cooling system. HVAC companies tend to see a lot of air conditioner repairs in the summer months. Generally, this is because of overuse. The more you use your equipment, the more likely it is to break down. You will make a few changes to the interior of your home to help circulate cool air and keep it contained all summer.

If you have ceiling fans installed in your home, they can be run in tandem with your air conditioner to distribute cold air throughout each room. Just make sure that you’ve changed the direction of your ceiling fans so that they are turning in a clockwise motion. This helps to direct airflow downward, so you have optimal cool air where you’re located in the room.

You may also want to consider using blackout shades in rooms of your home that get a lot of direct sunlight. By keeping the sun out of these rooms, they won’t heat up nearly as much. Your air conditioner won’t need to run as frequently to bring your indoor temperature down to what you have your thermostat set at.

Consider an HVAC System Upgrade

Your average HVAC system has a lifespan of 10 to 25 years. That time frame is on the lower end if you’ve skipped routine maintenance over the years. An older model has likely undergone some seasonal maintenance and periodic repairs. While your HVAC system may still be functioning, its efficiency may decrease if it’s very old. Newer models have upgraded features that provide you with efficiency and ideal comfort. Having a new unit installed may cost you some money upfront, but you end up saving a lot of money in the long run.

You can consult with an HVAC technician to see what type of unit is recommended for your home. The one that you currently have may not be appropriately sized based on the square footage of your home. You may also lack the correct ductwork, which can prevent your home from getting cooled down in the summer. Necessary adjustments can be made, to prepare your home for summer. Just make sure that you get your HVAC installation scheduled early. Things really start to pick up in the summer, and you might have to wait a number of weeks for your appointment.

If you need HVAC support in your Florida home, reach out to Reliable Ducts Heating and Cooling for assistance. We serve the Jacksonville community and surrounding areas, providing routine HVAC maintenance, emergency repairs, indoor air quality assessments, air duct cleaning, and much more. Whether you need your thermostat serviced or something more involved needs to be repaired, like your air conditioning refrigerant lines, we’re here to help. Give us a call today to set up an appointment. We’ll help you stay cool and comfortable all summer long.

What Are Some Factors to Consider When Purchasing an Air Conditioner?

April 10, 2023 HVAC

The scorching temperatures of Jacksonville’s summers make having an air conditioner a must for most homeowners. If you are looking to replace or upgrade your existing air conditioner, you must do your due diligence before making the final decision. Because of the expense involved in purchasing a new unit and the importance an air conditioner plays in your family’s comfort, you should consider things like the best-sized AC unit for your home and find the most energy-efficient model.

Choosing the Right Type of Air Conditioning Unit For Your Home

There are several types of air conditioning units available. Finding the one that fits your needs is vital to feeling comfortable in your home.

Window air conditioners are popular types of air conditioners. They work best in smaller spaces that have suitable windows for them. They are relatively inexpensive, easy to install, and fairly easy to maintain. However, they do offer some limitations when it comes to cooling power and durability.

Portable air conditioners are freestanding systems that sit on your floor and can be moved around because they are on wheels. They are used as a cooling system and as a way to exhaust hot air outside of the room. Portable ACs need to be near a window. They work suitably for cooling one room. However, they are not designed to cool larger rooms or multiple rooms.

One of the more popular forms of energy-efficient air conditioning is the ductless mini split. Instead of using ductwork, the cool air is transported through a 3-inch conduit. A mini split has an outdoor and indoor unit. They are easier to install than many central air-conditioning units, offer multi-zone heating and cooling, and can be cost-effective.

Central air conditioners are also extremely popular in North America. They circulate cool air through a system of supply and return ducts. They are powerful, can be used to cool the entire home, and do a good job of dehumidifying the air to improve the home’s comfort.

Finding the Right-Sized Air Conditioner

If your air conditioning unit is too large for your room, it can quickly cool the room, but it will do a poor job of removing excess moisture from the air. If the unit is too small, it will need to run continually to try to do its job effectively.

Find an AC unit that is the right size for your room, makes the room comfortable, and can save you money and prevent unnecessary repairs or expensive electricity bills.

When calculating the size air conditioner you will need, technicians will start by multiplying the length times the width of the room that needs to be cooled. Then, as a general rule of thumb, that number is multiplied by 25 BTUs (British Thermal Units). This provides the ideal cooling, whether hot or rainy, sunny or cloudy. For example, if the room you want to cool is 12′ x 15′ long, it is 180 ft.². 180 ft.² multiplied by 25, meaning you would need an air conditioner with a 4,500 BTU cooling capacity.

Other factors need to be considered when choosing the right-sized AC unit. These include the number of windows you have in the home, the level of insulation, the age of the house, the types of windows and doors you have installed, and how much heat from the sun the home receives. For this reason, it is best to leave sizing an air conditioner up to our professionals at Reliable Ducts Heating & Cooling.

Consider Your Budget

You must set a budget when evaluating the best air conditioning unit for you. The budget should not only include the initial cost of purchasing a unit but also should allow for the cost of operation, installation, and future maintenance.

When creating your budget, consider the pros and cons of the different features air conditioners offer. For example, an air conditioner with more features might cost more upfront, but you may save money by reducing electricity use. Additionally, more features may mean improved comfort.

A portable or window air conditioner is usually less expensive than installing central air-conditioning. However, the cooling power they offer is a lot lower. Installing a ductless mini-split unit may be more expensive than installing a window unit, but mini-splits are cost-effective long-term and many offer the option to heat and cool a room.

Consider the Technology You Will Want the Unit to Have

It can be frustrating to adjust the air conditioner’s temperature manually. And, if you don’t adjust things accurately, you could drastically increase your electric bills. Smart technology may be able to resolve some of these issues.

For example, a smart air conditioner that offers automation can be programmed to turn on or turn off based on when you are home. Advanced air conditioner technology goes beyond regulating temperature and humidity. If you forget to shut off your unit when you leave your home, geo-fencing technology can handle that for you. Some air conditioning units give you the option to receive alerts on your telephone or smart devices when you need to change an air filter or do maintenance. They can also provide reports about the air conditioner’s energy usage.

EER Ratings, SEER Ratings, and Inverter Technology

SEER and EER ratings show you at a glance the efficiency of an air conditioning unit. EER stands for Energy Efficiency Ratio of Cooling. It shows how much energy you need to power the unit and cool a set space. SEER, Seasonal Energy Efficiency Ratio, measures the same thing. The only difference is that it focuses on the energy you will need to use throughout the heating season. According to federal law, newer air conditioners should have a SEER rating of 14 or higher.

Considering the EER and SEER ratings is essential because the higher the rating, the less power the unit consumes. The unit can provide better cooling and do it in an eco-friendly way. Units with a higher SEER or EER rating may be more expensive upfront, but they often offer long-term energy savings.

Air conditioners with inverter technology turn off and on the compressor less frequently. It just changes the speed of the compressor to match the cooling needs. Air conditioners with inverter technology are a little bit more expensive than those that do not have said technology. However, they do have the potential to save money on electrical use in the long run.

Maximizing Home Comfort With Reliable Ducts Heating & Cooling

At Reliable Ducts Heating & Cooling, we proudly serve Jacksonville, Florida, residents and surrounding communities. We offer high-quality, customer-focused HVAC services. We are a family-owned and operated company with deep ties to the community. For this reason, we are committed to honesty and are proud to offer a 100% satisfaction guarantee on our services.

Our services include HVAC installation, repair, and maintenance. We offer duct cleaning and repairs. Indoor air quality, UV lighting, ventilation testing, and humidity control are just a few of the additional services we offer. Contact Reliable Ducts Heating & Cooling today, and see what it’s like to work with a company that provides transparent, all-inclusive services.

Understanding the Importance of Your Home’s Indoor Air Quality

March 13, 2023 Indoor Air Quality

Air quality probably isn’t something most people ever give any real thought to. If you were to take a poll, chances are that the majority of people would say that the air quality is usually much worse outside than it is in their home or workplace. Unfortunately, the reality is the opposite since indoor air is typically more polluted and has a higher concentration of contaminants compared with the air outside.

Studies performed by the EPA back this up and show that the concentration of some airborne pollutants and contaminants is usually around three to five times higher indoors than outside. There are typically more allergens like pollen and mold spores outside, but the concentration of these can also be quite high in most homes.

For these reasons, indoor air quality (IAQ) is something every homeowner should be concerned with, and today we’re going to look at why indoor air quality is such a big deal and what options you have for improving the quality of air in your home.

The Indoor Air Pollution Problem

The average home has a wide variety of sources of indoor air pollution, and many of them are from things you probably wouldn’t think about. For instance, you may not know that some airborne pollutants are released every time you use your stove for cooking.

Whenever oil or fat is heated, it releases some chemical pollutants. Many non-stick pans also give off pollutants, especially if the non-stick coating is damaged or has started to wear. If your home has a gas stove, it also produces some carbon monoxide and other pollutants every time you cook. All of these issues are why most experts recommend that you never cook anything on your stove without your exhaust hood running since it will help to draw some of the pollutants outside.

Many chemical cleaning agents also give off various pollutants. If your home has an attached garage, then some of the exhaust fumes from your vehicle can also seep inside and pollute your home’s air. Many lawn and garden products like fertilizer or any other chemicals you store in your garage can also give off harmful fumes.

Your home itself and your furnishings are often some of the biggest sources of indoor air pollution because many of the things in a home continuously give off potentially harmful chemicals known as volatile organic compounds (VOCs). Long-term exposure to certain VOCs has been repeatedly linked with an increased risk of developing certain types of cancer and other health issues. This is another major reason why indoor air quality is something you should always take seriously.

Most Common Sources of VOCs

VOCs are released through a process known as off-gassing. Many solids and liquid chemical compounds continually release harmful gases and particles in the air as they deteriorate or when they react with other compounds in the air. Many of these VOCs are carcinogenic, and even the less harmful ones can still react with other compounds in the air to produce toxic chemicals.

Formaldehyde is one of the most common VOCs and is found in virtually every home and building. In the short term, exposure to formaldehyde can irritate your eyes, throat, sinuses, and skin, and it can also lead to coughing and other allergic reactions.

Formaldehyde is used as a preservative in most paints, varnishes, and waxes, and it is also found in the resin and glue used to make laminate flooring and wooden furniture. If you’ve ever bought a new mattress or any other piece of furniture and noticed a lingering chemical smell, this is mostly due to the formaldehyde that is used in the manufacturing process.

Most electronics also give off lots of VOCs due to the flame-retardant coating used on their wiring. Laser printers and copiers are a major source of pollution and have been shown to release more than 30 different VOCs.

Many different cosmetic products also give off various VOCs, and this is especially true for nail polish and nail polish remover. Dry-cleaned clothing also continually releases VOCs for months after the clothes have been cleaned. Laundry products like detergent, fabric softener, and especially dryer sheets have been shown to potentially release more than 130 different VOCs.

Solutions for Improving Indoor Air Quality in Your Home

The fact that VOCs and other airborne pollutants and allergens can be such a huge problem means it is always a good idea to take some steps to improve the air quality in your home, and you can find a wide range of indoor air quality units that can help you do just that.

A whole-home air purification system is one of the best options for improving indoor air quality. Many of these systems use a HEPA filter that will eliminate more than 99% of all VOCs and other airborne pollutants. These systems are also extremely effective at trapping bacteria, viruses, and allergens to help keep you from getting sick or worsening your allergy symptoms. Many of these systems also use a carbon filter to eliminate odors and keep your home smelling fresh.

UV light air purifiers are another great option. These systems emit a strong ultraviolet light that will instantly kill 99% of all microorganisms as they travel through your home’s ductwork. However, they are mostly only effective against living things like bacteria, viruses, and mold spores, which means they won’t have an effect on most VOCs. As such, we would typically always recommend pairing this type of system with some other source of air purification or filtration. Luckily, there are some whole-home air purifiers that use both UV lights and HEPA filtration, so you get the best of both worlds.

High indoor humidity is an especially common problem in places like Jacksonville due to the hot, humid weather. If your home constantly stays too humid, it can quickly lead to issues like water damage and mold, and mildew. Mold spores are one of the most common allergens and can potentially lead to or worsen respiratory problems and other health issues. An air purification system will filter out most mold spores from your home’s air, but the only way to prevent the problem is to tackle your high humidity issues.

This is where a whole-home dehumidifier can be a huge help because it will continuously remove moisture from your home’s air whenever your air conditioning is running. Air conditioners also function as a dehumidifier and remove humidity whenever they run, but they typically aren’t enough to control humidity on their own in more humid climates. Studies have shown that a whole-home dehumidifier can actually help to lower air conditioning costs as it takes some of the strain off your AC, so it doesn’t need to work so hard or run for as long.

Jacksonville’s Indoor Air Quality Specialists

If you’re concerned about poor indoor air quality in your home, the team at Reliable Ducts Heating & Cooling is ready to help. We install a wide range of IAQ systems, including air purifiers and whole-home dehumidifiers, and we can also service and repair your IAQ systems to ensure they continue functioning effectively. If you need any heating or cooling maintenance, repair or installation services, we’re here to help with that as well. For more information on our indoor air quality services, give Reliable Ducts Heating & Cooling a call today.

Why HVAC Maintenance Is Important and Financially Beneficial

February 14, 2023 HVAC

Why HVAC Maintenance Is Important and Financially Beneficial

As a homeowner, taking good care of your household appliances is one of your most important responsibilities. And, of all the systems in your Jacksonville, FL, area home, your HVAC system is certainly one of the most integral to the comfort and functionality of the household. To keep your HVAC system running smoothly and efficiently, there are several good habits you should develop, such as replacing the air filters and cleaning the outdoor unit. But what’s most important is that you schedule professional maintenance every year. Here, we’ll examine why HVAC maintenance is so important and how it can save you money in the long run.

What Does HVAC Maintenance Entail?

When you schedule an HVAC maintenance appointment with our team at Reliable Ducts Heating & Cooling, our team will take several measures to improve the health and performance of your HVAC system. We can either tune up your heating unit, air conditioning unit or both at once, depending on your preferences. If you have a furnace and an AC unit, you should make a point to have both appliances serviced every year.

During a heating or cooling tune-up, one of our expert technicians will conduct a thorough inspection of the appliance. They’ll check the condition of the many important parts of the system to determine if anything needs to be repaired or replaced. They’ll also be on the lookout for any red flags that could indicate a current or upcoming mechanical problem. Other parts of the maintenance visit will include cleaning the appliance, replacing the air filter and running tests to verify that the system is functioning properly.

So, what kind of benefits will you see from scheduling HVAC maintenance every year?

Improved Energy Efficiency

One of the most notable benefits of HVAC maintenance is improved energy efficiency. When the technician handling your tune-up cleans out the various contaminants from your heating or cooling system, it allows the unit to circulate air more smoothly. And since the appliance doesn’t need to work as hard to do its job, it won’t use as much electricity. That directly lowers your monthly energy bills, and, over the course of an entire summer or winter, the difference in costs can be significant.

During the tune-up, our team will also correct any issues that may be hampering the efficiency of your HVAC system. After the service is complete, you should notice an immediate reduction in your electricity costs. And, in most cases, that improvement should continue throughout the year.

More Consistent Comfort

Another major advantage of HVAC maintenance is that it greatly improves your comfort throughout the year. A heating tune-up will keep you cozy all winter long, and an AC tune-up will keep you cool during the sweltering Jacksonville summers. There are a couple of reasons for this. For one, removing the dust, dirt and other contaminants from in and around the HVAC system will make it easier to circulate conditioned air. So, the system will have no problem consistently distributing air to every area of your household. Additionally, the airflow will be strong, meaning it won’t take long for your living space to reach a comfortable climate after turning on the heat or AC.

If your HVAC system is experiencing any mechanical problems, those ailments could be negatively impacting your comfort. But during the tune-up, our team will find solutions to these issues and restore the system to peak performance. Plus, switching out your dirty furnace or AC filter for a clean one will allow your heating or cooling unit to improve its airflow. All of these factors will contribute to your household being a more comfortable place after receiving the HVAC maintenance.

Fewer Expensive Repair Jobs

When your heating or cooling system encounters a mechanical problem, it can be quite disruptive. Not only does it often result in an expensive repair bill, but it can also force you and your family to go without heat or air conditioning for days or even weeks. Plus, the situation can cause major stress. This is yet another reason why HVAC maintenance is a service that should never be neglected.

When our HVAC team tunes up your system, inspecting for equipment problems will be a top priority. If they find any minor issues that need to be addressed, they will nip them in the bud before they become more serious and costly situations. And if they find any warning signs that a malfunction or breakdown could be on the horizon, they’ll take preventative measures to save you money and hassle. Finally, since your heating and cooling appliances will be running more smoothly and efficiently after being serviced, they’ll be significantly less likely to encounter serious problems.

If you keep up with HVAC maintenance throughout your system’s entire lifespan, there’s a good chance it will be much healthier overall. As a result, you won’t need to spend nearly as much money on professional repairs.

Longer System Life Expectancy

If you want to maximize your HVAC system’s life expectancy, scheduling professional maintenance every year is imperative. Although every situation is different, staying on top of yearly tune-ups could increase the lifespan of your heating and cooling units by as long as five years. This is partially due to the improved efficiency of the HVAC system; when the system is running more efficiently, its equipment won’t take on as much wear and tear, so it won’t age as quickly. The lack of mechanical problems is a factor as well. Every time your heating or cooling appliance needs a significant repair, it’s potentially shortening its lifespan. So, if your HVAC system remains relatively healthy throughout its life, it will have a good chance of staying productive for quite a while.

If you get several extra years from your HVAC system, you can use that time to set aside money for its eventual replacement. And if you’re on a tight budget, a few extra years of saving can make a massive difference in your finances.

When Should You Schedule HVAC Maintenance?

As long as you schedule HVAC maintenance every year, there’s no wrong time to have it done. However, there are certain times of the year when heating and cooling tune-ups benefit your home the most. Put simply, you should schedule heating maintenance before the winter and air conditioning maintenance before the summer. That way, both appliances will be running at peak performance and efficiency when you need them the most. Even if you haven’t been consistent with HVAC maintenance in the past, it’s never too late to start being more proactive about it. The sooner you make the change, the sooner you can start saving money, being more comfortable and enjoying peace of mind.

When you need HVAC maintenance or any other type of heating or cooling service in the Jacksonville area, you can always count on our team at Reliable Ducts Heating & Cooling. Additionally, we offer expert indoor air quality and duct-cleaning services. We’re a family owned and operated company, and we have deep roots in our community. When you work with us, you’ll always receive honesty, transparency and a 100% satisfaction guarantee. Give us a call today at Reliable Ducts Heating & Cooling to schedule an appointment!

How to Improve Your Indoor Air Quality

January 20, 2023 Indoor Air Quality

What do you picture when someone starts talking about air pollution? Images of smoke-filled factory stacks, hazy clouds, and the effects of acid rain are just a few of the images that flood the average mind when we begin talking about compromised air quality and the toll that it takes on us and our planet.

Did you know that a more dangerous and dire situation is all around you right now, and you may not even realize it? Your indoor air may be even more saturated with toxic chemicals and debris than that you would find outside, even in thick city smog. Recent studies reveal that the level of airborne contaminants and pollutants is nearly five times higher indoors than outdoors, according to the Agency for Toxic Substances and Disease Registry. With this kind of toxic debris swirling around us in our own homes, there have to be consequences that come with being exposed to it on a daily basis.

Toxic Effects of Poor Indoor Air Quality

The effects of poor indoor air quality may be short-term or long-term, but none of them are conditions that you’d want to manage on an ongoing basis. Some of the more common symptoms reported include:

Headaches
Nausea and upset stomach
Fatigue
Respiratory Issues
Allergies and asthma
Sinusitis
Eye Irritation and Dryness
Development of autoimmune conditions

Taking simple steps to manage indoor air quality proactively in partnership with your HVAC system will reduce the likelihood of incurring health issues and keep you breathing cleaner all year round. Follow these simple steps for indoor air success!

Eliminate Smoking Indoors

A major contributor to poor indoor quality is the practice of smoking indoors. Particularly in homes that are airtight, the presence of smoke contributes to a host of respiratory issues and allergies that affect the whole body. If you must smoke, do so outside in a well-ventilated area, and make sure that you are not bringing any fumes or smoke back inside with you as you open and shut doors and windows. This simple step alone will prevent many potential respiratory complications from taking root for you and your loved ones.

Clean and Maintain Wood and Gas Stoves

Gas and wood stoves can throw off harmful exhaust fumes that, when breathed over time, can cause a host of lung-related diseases. Illnesses such as chronic asthma and even COPD can be a direct result of breathing in too many toxic substances that the lungs simply cannot process or clean out. Improving ventilation by installing ventilation systems and regularly cleaning your stove and exhaust pipes will help reduce the circulation of harmful particulates that can lead to respiratory distress.

Improve Ventilation Around Your Home

Proper ventilation helps lower levels of indoor contaminants, improving your indoor air. Regularly open doors and windows to let fresh air inside (yes, even in the wintertime), and run ceiling and floor fans to increase circulation and move stagnant air through your home. You’ll naturally see an improvement in the quality of your indoor air if you keep things moving continuously.

Clean That House!

Everything from pet dander and dead skin cells to dust, mites, and bacteria contribute to the potpourri of invisible sludge that moves through your indoor air. Sounds appealing, doesn’t it? By regularly cleaning and dusting surfaces in your home, you can effectively trap a number of these fine particles and keep them from entering your body via membranes in the nose and skin. Vacuum, dust, and mop frequently, and you’ll contribute to a cleaner, healthier home environment.

Consider Non-toxic Cleaning Products

While you’re busy cleaning, pay attention to the type of cleaning products you are using. Most commercial cleaning products are incredibly toxic to humans and pets, and you should limit contact with them at all costs. As you use these toxic substances, the residue left on surfaces can evaporate into the air, compromising your air quality as well. Stick to non-hazardous, all-natural cleaning products as you attempt to clean up your home.

Control and Elimintate Pests

Pests are not only an inconvenience, but they can be hazardous to your health. The presence of roaches, mice, and bedbugs can leave their own trails of filth that you’ll end up breathing in at some point; this pest residue can quickly enter your home’s ductwork and circulate toxic substances throughout. Keep a handle on your pest control situation, and eliminate one source of potential toxicity that can wreak havoc on your health.

Control Humidity Levels

Excess water vapor has an amazing ability to attract vapor clusters and debris like a magnet, making your home a breeding ground for mold and mildew. Over time, the development of mold and mildew in your HVAC system and home can cause respiratory issues, eye and throat irritation, and allergies. Keep humidity levels at around 40 percent for optimal comfort and reduce the opportunity for toxic growth in your home.

Skip the Fragrances

Yes, scented candles and air fresheners add appealing aromas to your home, but they could also be interfering with your indoor air quality. Candles produce combustible fumes that contain carcinogens, compounds that irritate the respiratory system. Chemical propellants found in air fresheners can hang in the air for hours after you spray them, causing you to breathe in their toxic fumes that saturate the lungs and cause potential damage to tender tissues. If you must have a pleasing aroma in your household, consider cutting up some citrus slices to put in a bowl or boil some cinnamon in water on the stove to create a naturally pleasing scent.

Add Some Greenery

The addition of some cleansing houseplants can do wonders for improving indoor air quality. Plants have an amazing ability to transmute potentially toxic substances into fresh, clean oxygen that is released into the air as part of their natural growth. Add some lush greenery to your living spaces and see if you can feel and smell the difference in your home.

Change Your Air Filter

Your HVAC system has an air filter for a reason; its job is to remove dust, dirt, and debris from the air that circulates throughout your home and allow fresher air to circulate. Over time, an air filter will become dirty and saturated, and it will no longer perform the important work of helping to clean your indoor air. Clean and change your furnace air filter frequently to optimize HVAC system function and provide you with fresher, cleaner air.

Mind That HVAC System

Just as your air filter can become saturated with dirt and debris, your HVAC system can get bogged down with extra sludge that will eventually make its way through your ductwork and into each room of your home. Regularly cleaning and maintaining your central unit, as well as committing to regular maintenance and cleaning schedule of your ductwork, will keep your system optimized and provide you with better quality air with every service call.

We’re Ready When You Are!

Reliable Ducts is proudly serving valued customers across North Florida and beyond. We provide valuable services such as HVAC repair, replacement, air quality assessment, ductwork cleaning, ongoing maintenance plans, and all residential heating and cooling services. Let us provide you with an expert assessment of your indoor air quality and make suggestions to clean up your home, one step at a time. Contact Reliable Ducts Heating and Cooling today to set up your appointment with one of our top-notch service professionals; we’re ready to serve you!

The Importance of a Thermostatic Expansion Valve

November 18, 2022 HVAC

A thermostatic expansion valve is a useful piece of equipment that regulates pressure and temperature in a hydronic heating system. It makes the system safer and more efficient by reducing the backflow into the boiler and preventing damage to sensitive components.

At Reliable Ducts Heating & Cooling, we offer TEV services such as installations, repairs, maintenance, and replacements. When your TEV needs attention, you can count on us to provide top-notch inspections and diagnostics. Whether you’re looking for a new TEV for your system or you simply need a few repairs, we’re the ones to call.

What Do Thermostatic Expansion Valves Do?

TEVs are commonly used to control hot water and steam. In simple terms, TEVs are valves with multiple functions. They act as a check valve, shut-off valve, pressure controller, and thermostat in one device.

Check valves prevent backflow, while shut-off valves allow you to turn the hot water on or off. Pressure controllers reduce pressure to prevent damage to equipment. They also reduce pressure in the event of high pressure to prevent blowback.

Thermostats use a heating element and probe to measure the temperature and turn the valve on or off accordingly. The thermostatic expansion valve is most commonly used with hydronic heating systems such as hot water heaters or boilers.

When using gas as a heat source, this device can be replaced with a manual or automatic gas control valve. In other words, it’s not mandatory but recommended for the optimal performance of your system.

How Does a Thermostatic Expansion Valve Work

A TEV is used to control pressure and temperature in a hydronic heating system by regulating the flow of water or steam to a boiler. It has two main components: a nozzle and a thermostat. The nozzle is installed in the system’s water supply line, and the thermostat is installed in the water return line.

The water enters the nozzle, and the pressure of the system pushes the water through the nozzle and into the return line. The hot water is then delivered to the circulation pump, and the return line is sent back to the boiler. As the water travels to the boiler, it is heated by the boiler’s water.

The nozzle acts as a restriction in the line that allows the water to enter the return line under a predetermined amount of pressure. The thermostat in the return line acts as a pressure controller and temperature sensor. The boiler’s temperature is also monitored.

Why Are Thermostatic Expansion Valves Important?

They are important for a number of reasons. They help prevent low and high water pressures, which can cause damage to equipment. TEVs prevent blowback, which happens when the water pressure exceeds 100 pounds per square inch in residential systems.

They also help prevent scalding by regulating the temperature of the water. The pressure in a hydronic heating system is controlled by the amount of flow to the boiler. The more flow there is, the higher the pressure.

If you have low water pressure, it’s usually due to the boiler not receiving enough flow. In this case, the water stays in the system too long. If the pressure exceeds 100 psi, then there is possibly an issue with the system.

Tev Maintenance

A trained professional can help you maintain the functionality of your TEV. An HVAC technician can clean the nozzle once a year by removing it from the line and running water through it. This will allow a slow and steady flow of water through the nozzle, which will prevent erosion.

You should also have a technician replace the nozzle every five years or when there are signs of wear and tear. Your technician should make sure to replace the existing nozzle with exactly the same model.

It’s important to know that if the nozzle is not closing properly, it might also be a sign that your thermostat needs replacement.

Thermostat Replacement

If the nozzle is working just fine, but you still need to replace the thermostat, a technician can get to the root of the problem by shutting off the system. Then, he or she will remove the old thermostat and check the gauge on the side if there is one.

Next, the technician will install the new thermostat and place it in the return line where the old one was. The new thermostat should be the same model and have the same settings as the old one.

If you notice that the new thermostat isn’t working as efficiently as the old one, it could be due to the type of piping being used. The new type of piping might restrict the flow too much.

Maintaining Your System

When a TEV needs replacement, it’s important to handle this job right away. If a worn-out TEV remains in place for too long, it could compromise the boiler and thermostat, necessitating extensive repairs. A repair technician from Reliable Ducts Heating & Cooling can perform yearly inspections to ensure that your TEV is in proper working order.

Under normal conditions, you shouldn’t need to interact with your system’s TEV. It will continue working without your interaction for many years, although regular inspections and maintenance will extend its lifespan considerably. TEV maintenance is straightforward and affordable. At Reliable Ducts Heating & Cooling, we aim to make TEV repairs as fast and efficient as possible.

Our Services

We offer reliable TEV installation and maintenance services to folks throughout Jacksonville, Florida, and the surrounding areas. A properly working TEV is essential for hydronic heating systems in Jacksonville homes, and we’ll go the extra mile to ensure that your TEV is free of damage. Our professionals are friendly and organized, so you can expect us to finish our work quickly and without any hassle.

The Takeaway

A TEV is a convenient and efficient device that helps prevent low water pressure and scalding. It prevents blowback into the system, which can result in extensive damage and costly repairs. The TEV is commonly used with hydronic heating systems and is easy to maintain.

If you have a TEV installed in your system, make sure to have a professional clean the nozzle and check the thermostat on a regular basis. When it’s time to replace the nozzle or thermostat, make sure you get exactly the same model.

At Reliable Ducts Heating & Cooling, we can handle any HVAC repairs, maintenance, or installations you send our way. Our services include air conditioner and heater replacements, air duct cleaning, and home air quality assurance testing. Whether you’re looking for a new heat pump or professional air conditioner repairs, we’ve got you covered.

We have been serving Jacksonville, Florida, and the surrounding areas since 2003. You can count on us for consistent, honest, and transparent services. Our technicians will always arrive on time, your bill will never have hidden costs, and we guarantee superior customer service. We know this region well, and we understand how to keep our customers’ homes comfortable throughout the long, hot summers and brief, cold winters.

If you’d like expert service for your TEV, call us today for more information and to schedule an appointment.

11 Benefits That Come With an HVAC Maintenance Plan

October 18, 2022 HVAC

HVAC maintenance plays a huge role in ensuring your system has a long life span and runs efficiently. Several tasks are done while maintaining your equipment to protect your home and ensure it keeps your family comfortable all year long.

Homeowners often forget to have their HVAC system serviced, thus necessitating a maintenance plan. Routine maintenance involves your technician inspecting, testing, and servicing critical components in your system to reduce wear and ensure efficiency. It is easy to forget about scheduling heating and cooling tune-ups as we rarely think about our system until it starts malfunctioning. Neglecting your HVAC system can have grave consequences which affect your home as well as your equipment. A maintenance plan ensures you stay on top of your system’s needs by having scheduled tune-ups. Our experts at Reliable Ducts Heating and Cooling discuss why investing in a maintenance plan has its share of benefits.

1. Improved Energy Efficiency

An HVAC system that is rarely maintained must work harder to cool or heat your home properly. With your system working harder, not only does this cause wear that reduces the lifespan of your equipment, but it also increases energy bills due since the system has to use more energy to get the job done. A maintenance plan is important as it ensures your system is frequently serviced, improving its efficiency and thus ensuring your energy bills remain as low as possible. Homeowners may put off servicing their units due to the cost; however, having your unit regularly maintained saves you money in the long run since your unit will run efficiently, and there is a reduced chance of unexpected repairs.

2. Pro-Longed Lifespan

Heating and cooling systems are an investment for the comfort of your home. Like every investment, the main goal is to get the most from it. A well-maintained system should last for an average of 15 to 20 years. As your HVAC system ages, it is prone to wear and tear. Therefore, constantly replacing your unit might become a tedious and expensive ordeal, which can be avoided by servicing your equipment.

Neglecting your equipment means it has to work harder, thus straining your air conditioner and reducing its lifespan. Having scheduled tune-ups improve its reliability and performance and ensures you are not forced to retire your conditioner earlier than you intended.

3. Prevent Unexpected Breakdowns

Imagine your air conditioner malfunctioning deep into summer when you need it most. Breakdowns affect the comfort of your home and may require expensive repairs. A maintenance plan can help to prevent unexpected breakdowns. With a maintenance plan, your unit is inspected frequently by a professional. An inspection enables the technician to find pre-existing problems and fix them before the problem causes a malfunction or becomes too expensive to repair. Having enrolled in a maintenance plan also ensures the cost of repairs is lowered.

4. Reduced Maintenance Costs

The main reason why most homeowners fear maintaining their air conditioners is the cost. With your finances already stretched thin, you may find it hard paying for a maintenance check for your AC. However, with a maintenance plan, you receive huge discounts on components of your system. You also get significant savings on repairs which are guaranteed to improve your equipment. Regular maintenance catches small issues that are relatively cheap to fix. Lack of maintenance means you won’t catch these issues until they snowball into major repairs that are much more expensive.

5. Prioritized services

Despite having discounted prices for maintenance and repairs, a maintenance plan member also gets prioritized services. Your needs will always come before those who don’t have a plan. Investing in a maintenance program has advantages, as this prioritization can come in handy when you require immediate assistance for your heating, ventilation, and air conditioning system.

6. Know Your System Is Ready

Servicing your system can save you a lot of money and trouble. When your system is inspected, small issues can be caught and repaired before they become hazardous to your equipment and home. These regular tune-ups ensure your air conditioner is always ready and doesn’t break down or malfunction when needed. Investing in a maintenance plan is the best way to ensure your heating and cooling system is always ready, thus giving you peace of mind in your home.

7. No Need For Reminders

A major concern with HVAC maintenance is that you forget about scheduling the maintenance. People having busy days will likely forget about your system, especially if it functions as it should. Care of your equipment is crucial, especially if you want to save on bills and get a long life of service from the HVAC system. Luckily, maintenance plans come in handy because your HVAC service plan will keep track of your service history and contact you to make sure you schedule a tune-up when necessary. This is very beneficial as it lets you have peace of mind and the ability to focus on your other responsibilities without worrying about your conditioner. We can say that forgetting to schedule a tune-up is a thing of the past when you invest in an HVAC maintenance plan.

8. Improved Indoor Air Quality

The air quality inside your home is important, especially if your family suffers from respiratory conditions like asthma. If your system has been running without maintenance, the air quality inside your home will be affected due to the various contaminants the air may carry. During servicing, your technicians should inspect and clean the fan coils, motors, and other parts to remove dust and other allergens that may have collected. Your air filters should also be checked, cleaned, or replaced if dirt has accumulated.

9. Familiarizing With Your HVAC System

Another advantage of having a maintenance plan is that the same experts work on your system each time you require a service. This allows the technicians to familiarize themselves with your unit. Having one company doing your maintenance ensures your system is given dedicated care.

10. Maintaining Your Warranty Coverage

Sometimes regularly servicing your HVAC system is a requirement to avoid nullifying your warranty, especially if your HVAC system is new or still under warranty. If your manufacturer learns you were not maintaining your unit when the problems started, they can void your warranty, costing you more money. Registering in a maintenance plan can be crucial in upholding your warranty if you require it in the future.

11. Reduced Noise

When your system is properly maintained by a professional, they will clean and lubricate all moving parts. This helps the system to work with a lot less strain which results in less noise. Additionally, if your system seems to be louder than normal, a routine inspection can find and repair the issue, returning your system to quiet operation.

Are you in Jacksonville, FL, and looking for a maintenance agreement? At Reliable Ducts Heating and Cooling, we offer the most reliable services in our area. Our highly skilled professionals provide consistent and transparent services to ensure our customers are completely satisfied. We offer heating and air conditioning installations, repairs, replacements, tune-ups, maintenance agreements, duct cleaning, indoor air quality, UV lighting, humidity control, and ventilation testing. For trusted HVAC solutions, contact us today.

How Can I Cool a Home That Doesn’t Have Ducts?

September 19, 2022 HVAC

Summers in Jacksonville can be brutal. For most people, this is the time to crank up the air conditioning and enjoy time indoors. However, if your home doesn’t currently have an air conditioner, keeping your home cool isn’t as simple as just turning back the thermostat. Fortunately, if you need to stay cool this summer, there are several great options available, even if your home doesn’t have any existing ductwork from a previous system. Here are the systems that the pros at Reliable Ducts Heating & Cooling recommend to help beat the heat on the hottest days of the summer

Adding Ducts

If you don’t have ductwork in your Jacksonville home, there is always the option of adding ductwork. However, most people don’t choose this option because adding ducts to a home that’s already been built can be disruptive, time-consuming, and expensive. To get the ducts where they need to be, you may have to make significant changes to the structure of your home. Plus, you’ll need to find a central location for the main system components. If you choose this option, you may need to opt for flexible ducts, which tend not to be as durable or energy efficient as their rigid counterparts. While it’s possible to add ducts to an existing home, the good news is that there are other options that are much less expensive and disruptive.

Window Units

Another potential option for cooling your home is window-unit air conditioners. The big problem with this approach is that you have to take up window space, thus blocking natural light from coming into your home. Plus, it is usually difficult to properly insulate the area around the air conditioning units. Another big drawback of these units is that you have to remove and re-install them every year so that they don’t allow cold air in during the winter. On top of that, window units tend to be fairly inefficient and noisy, not to mention that they’re unattractive. One final drawback of depending only on window units is that you can’t cool any rooms that don’t have windows, such as a basement or attic.

Portable Air Conditioners

For temporary cooling, a portable air conditioner can do an adequate job. These units only require a small duct to go through a window, making them less obtrusive than window units. Plus, since they’re portable, you can technically move them from room to room to cool your home as you move around. However, many homeowners find portable air conditioners to be inefficient, making them unsuitable for anything more than a small room. Plus, portable units take up valuable floor space that you might need for storing other items.

The Best Option: Ductless Mini-Split Systems

Of all the ductless options available to homeowners, ductless mini-split systems are the option that Reliable Ducts Heating & Cooling recommends most often. That’s because these systems are efficient, quick to install, look great, and provide both cooling and heating capabilities. You can install mini-split systems in any room in your home, including basements, because the only part of the system that goes from inside to outside is the refrigerant line. The durability and versatility of mini-split systems also make them great options for garages and workshops.

Great Efficiency

As with any targeted cooling system, mini-split systems are efficient largely because you can choose which rooms in your home to cool. This means that you aren’t paying to cool your entire home at once, a much less efficient and more expensive way of maintaining comfort. Since mini-split systems are only designed to cool a single room, they can be much smaller than their whole-home counterparts. In other words, they require much less energy to operate. An added benefit of mini-split systems is that they are air-source heat pumps. This technology pumps heat from the outside air into your home, which is far more efficient than conventional heating methods. Therefore, if you are using your mini-split system to heat your home in the winter, you can enjoy year-round efficiency.

Great Ease of Use

Another feature that we at Reliable Ducts Heating & Cooling love about ductless mini-split systems is that they are incredibly easy to use. All you need to control the temperature in your home is a simple remote control. You can select fan speeds, heating and cooling levels, and then you can set the desired temperature without walking across the room to a thermostat. This makes mini-split systems ideal for individuals who aren’t tech-savvy and may struggle with using a typical thermostat. Plus, their small size and simple construction make it easy to clean these systems in order to maintain their efficiency. A simple dusting of the outside of the indoor unit is the majority of the maintenance that you’ll need to do.

Fast Installation

Unlike the mess and chaos of installing ductwork in your home, mini-split systems are fast and easy to install. Reliable Ducts Heating & Cooling can typically install a mini-split system in just a few hours, meaning you can enjoy the comfort you deserve more quickly. Plus, with just one or two holes to drill in walls, there will be very little mess made and no extra dust released into your home’s indoor air. Once installed, a mini-split system’s indoor unit is unobtrusive and can blend in with any decor since the unit is mounted high on a wall and out of the way.

Cooling for Multiple Rooms

A great feature of a mini-split system is that you can use multiple units to provide cooling for multiple rooms. In many cases, you can tie more than one indoor unit into a single outdoor unit, saving space, wiring, and energy. This allows you to have a similar cooling capacity as you would have if you had a central air conditioner. However, in this scenario, you won’t need to add any ducts to your home, and you’ll likely save a lot on your energy bills thanks to the unique properties of mini splits that were previously discussed. The ability to control each room’s temperature individually is a great benefit that ensures you never have individuals in your family who are too hot or too cold. This is a standard of comfort that can be difficult to achieve with a conventional air conditioner without significant upgrades.

Keeping Your Home Cool All Summer Long

At Reliable Ducts Heating & Cooling, our main priority is to help keep you and your family comfortable in your Jacksonville home. That’s why we offer repair, replacement, and maintenance services for ductless mini-split air conditioners, central air conditioners and furnaces, and much more. We can also install air purification equipment, upgrade your thermostat, replace or repair your ductwork, and perform many other comfort-related services. We have been serving the area for well over 15 years, providing integrity and customer satisfaction to neighbors throughout the city. Our consistent commitment to quality service is one reason why we consistently receive five-star customer reviews. To learn more about ductless mini-split heating and cooling systems, contact the pros of Reliable Ducts Heating & Cooling today.

9 Benefits of having new ductwork installed

August 16, 2022 HVAC

Having your current ductwork cleaned out on a regular basis helps your home out in many ways. Air quality is improved, and your HVAC system might not have to work so hard to operate. However, there are times when maintenance isn’t enough, and you might want to consider the benefits of having new ductwork installed.

Putting new HVAC ductwork in your home can mean many different benefits. The following are nine common ones you might see.

1. Longer HVAC System Lifespan

New ducts are going to be the right size for your HVAC system, and they’re going to be properly sealed. Your HVAC system isn’t going to have to work as hard as it used to in order to deliver the heating and cooling that your home needs. As a consequence, you’ll get more years out of it before you have to replace it, and repairs and maintenance might not happen as frequently along the way. This can be a huge selling point to prospective buyers if your home is going on the market in the next few years.

2. More Space

Older ductwork might actually be quite bulky and take up more room than it needs to. The space you free up might provide storage areas or places for extra insulation. It can even give you a chance to raise ceilings and move walls for a more open-concept living space. You can literally free up valuable space inside your current home.

3. Installation Won’t Take Long

Many home improvement projects can be lengthy affairs that disrupt your family’s daily rhythm. Custom ductwork doesn’t have to be one of those situations. Ductwork is available in many different designs, costs, sizes, and shapes, and you can pick something that gets installed fast. Working with the right professional in advance can create a plan that gets executed quickly and with minimal disruption to your family’s normal activities.

4. Better Energy Efficiency

New ductwork isn’t going to have cracks and holes that bleed hot or cold air. Better energy efficiency is something you’re going to notice on utility bills in the months coming up ahead. An installation might cost you money upfront, but it’s also going to save you money in the future.

5. Enhanced Air Quality

You want clean air in your home. Old ductwork often contains dust and debris that gets circulated throughout your living areas. Ductwork with cracks and holes can also allow pest infestations that can degrade the air you breathe and pose other health risks. New ductwork can help improve what everyone is breathing so that you no longer have allergy episodes, dusty surfaces, and moldy smells. Kids, pets, and older loved ones may stand to benefit the most. If you’ve been using air purifiers in the past, you might not have to do that any longer once you have new ducts installed.

6. Better Temperature Regulation

Once you have new or repaired ducts, you’re probably going to notice the far more consistent temperatures in every room of your home. If there are no more leaks or improperly sized pieces, then cooling and heating should be simple. Your home won’t have “that” warm or cold room anymore. If you’ve been using fans or spot heaters in certain rooms, you may get to put them away for good.

7. Less Noise

Flexible ductwork might start sagging or bending with the passage of time. This will mean air generates more noise as it goes through them. You can eliminate this issue with new ductwork that is both unbent now and less likely to sag in the future. If your kids have trouble sleeping because of creepy noises, that might become a thing of the past.

8. Safety Concerns

When they operate normally, gas appliances ranging from furnaces to laundry machines will release carbon monoxide and other combustion gases via ventilation systems. If your ductwork is leaky, then there might be back-drafting of these gases. New ducts with proper sealing won’t let these gases back into your living space, so you can have greater peace of mind that your family is safe from the dangers of gas leaks.

9. Help the Environment

A lot of energy used in homes and businesses comes from burning fossil fuels in power plants. This leads to acid rain, greenhouse gases, and smog that drive climate change. When you use less energy in your home, your carbon footprint will be less than what it once was, especially if you increase energy efficiency and have new ducts that are properly sealed.

Signs You Need New Ductwork

Knowing the advantages of new ductwork is useful, but how do you know when you need a fresh installation? A professional inspection can be useful, but your ducts might also be showing signs that they’re ready for replacement. Keep an eye out for the following warning signs.

Dust Exiting the Units

It’s common for some dust to come out of ductwork when the HVAC is running. However, if it’s more than you usually see, then you might need to arrange for ductwork installation. Dust can get into the ducts from outside and come into your home, where it makes everything dirty or even harder to breathe inside the home. You can certainly look forward to spending less time cleaning if you get this fixed.

You Can Smell Mildew

If your nose is picking up something funny from your ducts, then it might be mold. There are times when warm and moist air goes through cold ducts and results in condensation, especially if there isn’t great insulation. This can result in mold growth that might leak with condensation into your ceiling and spread from there.

You Hear Noise

HVAC systems should operate fairly quietly, and that goes for the ducts, too. If there is more noise than there should be, it’s possible that your ducts are either imbalanced or just too small. That puts more strain on your HVAC system than it should and drives your energy and maintenance bills up.

Inconsistent Temperatures

Is one room in your home a lot cooler or warmer than the others? That might be a leaky HVAC duct that’s losing air and its power to keep the home even in terms of temperature. Replacement ductwork might be the only answer to such an imbalance.

Not a DIY Project

Any of these warning signs might indicate that your current ductwork needs attention or even replacement. You shouldn’t go investigating this yourself, however, as you might create more problems inside your home’s walls. Get a professional to come out and inspect things. They’ve got experience, knowledge, and tools that can diagnose ductwork problems. They can then tell you if a full replacement is warranted or if you can get by with some repairs to the current installation.

Get Professional Assistance

If you live in the Jacksonville area of Florida, then Reliable Ducts Heating and Cooling is an option to consider. We’ve been helping commercial and residential clients for years with HVAC-related repairs, maintenance, and replacement services, including the installation of new ductwork. Our team also offers indoor air quality services and solutions. Contact Reliable Ducts Heating and Cooling at your earliest convenience for a quote or just to get answers to your question and concerns.

How to Avoid AC Unit Humidity Problems

July 19, 2022 Indoor Air Quality, Cooling

During the hot summer months, the last thing homeowners want is an air conditioner that adds humidity to their houses, especially in Jacksonville. An AC unit that functions properly should not only cool your home but actually decrease humidity levels in the process. Sometimes the humidity problems that arise while the air conditioner is running have nothing to do with the unit at all. Here are some things to think about when tackling the issue.

Dust and Dirt Are Accumulating

Now and then, air filters tend to accumulate dirt and dust. This can cause both indoor and outdoor AC units to malfunction. When the air conditioner’s coils gather dirt and dust, the unit is not able to efficiently draw heat from inside the home, leaving the air humid.

If you suspect that this may be the problem, consider doing some maintenance on your air filtration system. When your AC unit is free from dust and debris, the refrigerant cycle should begin functioning normally again.

The Evaporator Coil Is Frozen

If your AC unit’s evaporator coil is frozen, you will notice a layer of ice forming over it. A frozen evaporator coil is typically caused by either a lack of airflow or a lack of refrigerant flowing through the coil. Since both of these problems require significant maintenance, it is best to call an HVAC professional.

Your AC Unit Is Not the Right Size for Your Home

An air conditioner will be able to cool your house most effectively if it is the right size. If you have a large AC unit that is only cooling a relatively small amount of space, the system will run for short cycles. If your AC does not run for long enough, it will not be able to cool your house evenly or sufficiently pull the moisture from the air. On the other hand, if your AC unit is small but you have a large amount of space to cool, it will work as hard as it can and still fall short of making your residence cool and dry.

As a general rule of thumb, you should multiply the total square footage of your home by 20 to figure out how many BTUs (British thermal units) your AC unit will need to provide. For example, if you live in a 1,500-square-foot house, you will want a cooling system capable of providing about 30,000 BTUs.

The Thermostat Is Not Set Correctly

If your AC unit’s thermostat is set to “AUTO”, the system should cool and dehumidify the air whenever the fan begins to run. If it is set to “ON,” however, the unit’s fan will run continuously, interfering with the cooling and dehumidifying process. Be sure the thermostat is set to “AUTO” and not to “ON.”

There Are Too Many People in the House

When there is a large number of people crowded into a single space, your AC unit will simply not be able to cool and dehumidify your house as effectively. If it is a hot day, consider spending time with guests outdoors until the AC has enough time to sufficiently cool down your home.

Carpeting and Windows

While carpets provide any room with a nice aesthetic, they tend to retain moisture. Although your AC unit should be able to remove moisture from the air, it has a much more difficult time doing so from carpets and other fabrics. If moist carpets are bothersome, consider removing them and replacing them with something more water-resistant like tile flooring.

Additionally, condensation tends to build up quickly on windows. Lining your windows with storm coating or plastic film can aid in reducing and even eliminating moisture buildup while your cooling system is operating.

Your Unit Is Using Too Much Refrigerant

Just as a lack of refrigerant can cause problems within your AC unit, so can too much refrigerant. Too much refrigerant can overcharge the unit, resulting in a lower cooling capacity and eventually causing the compressor to burn out.

A thermal expansion valve might be just what you need in this case. A thermal expansion valve, or TXV, will adjust the amount of refrigerant being used so that the unit is always receiving exactly what it requires. This allows the evaporator coil to remove heat and humidity, regardless of the current temperature or circumstance.

Excess Moisture From Beneath Your House

In climates characterized by significant rainfall, the soil beneath the foundation of homes can hold quite a bit of moisture. This is one of the main reasons that basements tend to be the most humid part of a house — particularly those that are not insulated well and do not have windows.

One of the biggest things that you can do is ensure that your gutters and downspouts are working correctly. If rainwater is not being properly directed away from the house’s foundation, moisture is bound to penetrate the home.

Cooking and Other Activities Naturally Add Moisture

Water vapor from cooking will bring up humidity levels significantly. If your oven has a ventilation fan, make sure that it is running whenever you are boiling water or using the stove. If you do not have a ventilation fan above your stove, purchasing one can make a profound difference.

Other activities like showering can also contribute to excess moisture. Taking cooler showers and making sure that your bathroom’s ventilation fans are working are great ways to combat this nuisance.

Your AC Unit Is Too Old

Even top-quality AC units cannot work well forever. This is particularly true for air conditioners that have not been consistently maintained. While some problems within the system can be fixed fairly easily, others cannot be. If you are trying to decide whether to have your unit repaired or replaced altogether, there are a couple of things to think about.

If your AC unit has been cooling your home for 10 to 15 years, it is probably best to get it replaced. Making proper repairs at this point would likely be more expensive and inconvenient than simply purchasing a new unit.

If you think an AC system of a different size or brand might be a better fit for your house, then buying a new one is probably the optimal thing to do. An air conditioner that is too big, too small, or otherwise lacking in compatibility with your house’s structure will see little to no improvements upon being repaired.

Invest in a Dehumidifier

If you live in a humid climate, sometimes even a perfectly functional AC unit will not be able to keep your home as dry as you would like. A dehumidifier that can support your air conditioner is a worthwhile purchase.

With drier air, your AC unit will cool your house much more quickly and will not need to work as hard. Even having a single humidifier in a room that tends to retain a large amount of humidity can make all the difference.

At Reliable Ducts Heating & Cooling, we are ready to tackle HVAC problems in Jacksonville, Florida and the surrounding areas. With additional services such as heating, UV lighting, ventilation testing, air quality, and more, our team of experts is committed to providing you with the highest level of comfort year-round. Give us a call today, and let our professionals get to work on your home!