What To Do When Your Air Conditioning Unit Freezes Up

In the heat of summer, it can be surprising to find a piece of ice on your air conditioning system. This is not uncommon. Air conditioning units are self-contained systems that consist of interdependent and interconnected parts. Any one of these components can cause serious problems. This is the main problem with frozen coils.

What can you do if your Air Conditioning unit freezes up?

How does an air conditioning system work?

Many people believe that air conditioners work by introducing cool air to a building. This is not entirely accurate. Air conditioners work by pumping warm air outside of a room, much like a fridge. A fridge only cools a small area that is insulated, while an air conditioner is responsible for cooling a larger space.

They come in many different sizes and shapes, but all of them work the same way. These systems contain chemicals that quickly change from liquid to gas. The chemicals are enclosed in coils that travel through a closed-loop system. Three stations are located along the route to control the temperature, pressure, and state of the refrigerant. The evaporator, the compressor, and the condenser are these stations.

Station 1: The evaporator coil absorbs heat

First, the warm air is drawn from the room and blown over the evaporator coil by a vent. The heat is absorbed by the refrigerant and it turns from liquid into gas. The cold air is then blown into the air ducts, which distribute it in the room. The refrigerant is now in a gaseous form and continues to move along the loop system toward the second station, the condenser.

Station 2: Compressor increases the refrigerant temperatures

The cooling fluid travels outside the compressor. It enters the compressor as a low-pressure gas, and leaves as a hot, high-pressure gas, before continuing to the condenser.

As the name suggests, the compressor is responsible for reducing the volume of the gas by pressing it between two solid objects. This also increases the temperature of the gas.

Station 3: Heat transfer outside

When the refrigerant reaches the condenser and is exposed to cool air, it becomes a hot vapor. You’ll see metal fins around the AC unit’s housing if you have ever looked inside. These fins are designed to help dissipate the heat faster. The refrigerant will be significantly cooler after it leaves the condenser as a result. The high pressure has caused it to change from a liquid to a gas. Now that the refrigerant has changed back to a cool, liquid state, it is ready to return to Station 1 and repeat this process.

What causes an AC unit to freeze?

When there is a malfunction that causes the evaporator to overcool, the refrigerant will freeze. Frozen ac coils are a sign that your AC is not in good health.

You should know what can cause your AC to freeze so that you can fix the problem. AC freezing can be caused by two different things:

Airflow blocked

A constant flow of air is needed to keep the coils from freezing and causing condensation. Filters that are dirty or clogged can disrupt airflow and cause your system to freeze. It’s crucial to replace your filters once to three times a year.

Mechanical problems or leakage of refrigerant

Air conditioners are machines with many moving parts. They can stop working or become stuck. Filters can clog, fans can stop, and leaks may occur. The refrigerant will expand too much if any of these disruptions cause a decrease in pressure. The same thing would happen if a leak caused low refrigerant.

How to prevent your AC from freezing

It can be alarming to see your air conditioner covered in ice. This can be prevented by performing regular maintenance.

Service your unit at least every 12 months. You can even serve it twice a year, depending on the frequency of use. If you want your air conditioner to work efficiently for many years, it needs regular maintenance.

Regular maintenance ensures that your system operates at its maximum capacity and provides faster cooling. This reduces the load on your AC, as minor problems can be detected and corrected early. Scheduled checkups also reduce the risk of unexpected repairs. A qualified HVAC contractor in Knoxville TN, for example, is trained to look for leaks of refrigerant. Frozen ac coils are often caused by low levels of refrigerant.

As a homeowner, you can do some things to extend the life expectancy of your air conditioner. Even something as simple as changing your system air filters each month can save you thousands in repair costs. It will also prevent your system from freezing when you are most in need.

What to do if your AC freezes up

You may have a larger problem if you leave your AC unit frozen for a long time. Sometimes the problem can be resolved with some troubleshooting. You’ll have to contact a qualified HVAC technician if the problem persists.

How to solve this problem?

Step 1: Thaw

Turn off the AC and let it melt. Do not operate the system until it has completely defrosted and dried. Avoid using your air conditioner when it is frozen. This could put undue strain on the compressor.

Note: Your AC’s compressor is its most expensive component. This valuable component could be damaged by excessive strain, resulting in a costly service call or replacement. Don’t break the ice to make it thaw quicker – this could cause damage to multiple parts. Allow your AC system to thaw out and dry.

You may only need to let the system defrost and dry in some cases to get it back to normal. Turn on the blower and restore power to your system.

Step 2: Fix the cause

Your air conditioner in Knoxville TN could freeze for several reasons:

Replace air filters after checking them

Clean air filters are essential for a healthy home. To maintain optimal performance, they need to be changed or cleaned periodically. You should clean your AC filters at least twice a week during peak seasons and replace them every three months.

Check your thermostat and fan settings

Your AC may not be able to transfer heat effectively from the interior to the exterior if the temperature is set too low. Low fan speeds can also cause your AC to be overworked, causing it to have difficulty maintaining the temperature set. On hotter days, increase the fan speed to maintain airflow.

Run AC during cold nights

Your AC can freeze on cool summer nights, as it is designed to work within certain temperature thresholds. The refrigerant will freeze any moisture in the air if the temperature is below the threshold.

Bad compressor

This is the worst-case scenario. The AC coils can freeze if the compressor is worn out. A bad compressor is not something you can fix. You can contact your HVAC provider in an emergency.

You can fix some air conditioning issues yourself. The more complex problems require an HVAC technician to inspect them.

Need emergency HVAC repair service? HVAC technicians are available to help you. We can take the stress and guesswork out of HVAC maintenance. Make an appointment now. From AC maintenance and installation to the replacement of heating or AC units, we do it all. Call J.C.’s Heating and Air now.

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J.C.’s Heating and Air
3709 N Broadway
Knoxville, TN 37917
(865) 388-1712
https://jcsheatingandair.com/

What You Need To Know About Spring Maintenance For Your HVAC System

Spring is the best time to deep clean your home. It’s also a good time to maintain your HVAC system.

Spring maintenance on your HVAC system will help to keep your home cleaner and ensure that your system runs efficiently. A system that is running efficiently can save you money on your energy bills and prevent costly HVAC repairs. This will extend the life of your equipment.

Follow these spring HVAC cleaning tips for homeowners.

Replace your air filter

Two reasons make this the most important tip for every homeowner. This is a simple task that can have a significant impact on your HVAC system’s health. Clean air filters can help you save energy in your home. This will improve your home’s air quality by capturing airborne particles such as dust and allergens. It is important to do this if you reside in an area where pollen levels are high.

You should change your disposable filter monthly. If you use a washable one, you must clean and wash the filter every month.

Check your Ductwork

The ductwork in your home is an integral part of the HVAC system. Be sure to seal any joints or holes that are leaking. If there are cracks in your ductwork, you should make sure to fix them.

Drainage Hole

A drainage hole is usually located in the base of an air conditioner’s cabinet. This hole must be kept clean for your HVAC unit to function properly. A drainage hole that is not kept clean can become blocked and stop your unit from draining. It will increase the stress on your unit, and reduce its efficiency. Clogs can also occur at the P trap, which is located not far from the drain hole. Be sure to also clear the P-trap.

Keep your windows and doors closed

It’s best to close windows and doors if you or other members of your family suffer from allergies or asthma. This will prevent allergens from getting in. It’s best to close windows and doors in the summer to prevent allergens from entering, but also to keep hot and humid air outside. Allowing in too much hot air can strain your heating and cooling system, reduce its efficiency, and increase costs.

Remove any obstructions around the outside part of the system

It is vital to regularly check on your outdoor unit because it is exposed to the elements. Regularly check the unit to ensure it is free of debris or loose plants. Also, make sure that no vegetation grows within two feet of the unit. It is important that your air conditioner can pull the air needed to regulate the temperature of your home.

Installing a Programmable Thermostat

Install a programmable thermometer if you don’t have one. This will not only give you more control over the temperature of your home but may also lower your energy bills as you can set it to run less when you aren’t home.

This spring, if you don’t have a thermostat that can be programmed, is the perfect time to install one. It is important to update the schedule and adjust your thermostat’s settings if you have one. Check to see if all vents have been opened.

Test Your Air Conditioner

It’s a great idea to run your air conditioning system for a few minutes before the summer heat arrives. It is an easy way to determine if your unit has any issues and you can schedule a service before summer.

Book an appointment for routine maintenance

After you have completed the above tasks, it is time to call in the professionals. It’s important to have a professional service for your HVAC system, even if you clean and change your air filters regularly, keep the outside unit cleaned, and adjust your programmable temperature. The technician will have the ability to examine your system in greater detail, including checking all connections and taking measurements of the electrical amp draw. They can also check the pressure of the refrigerant. An HVAC contractor with the right qualifications will be able to identify any potential future issues.

Upgrade Your System

Installing a new system of air conditioning in the spring is another great idea. You will save money on heating and cooling costs if you replace your old system with a more efficient one. This is best done in the spring rather than during the summer when you will be uncomfortable in your home without air conditioning. Contractors are also very busy and it may take weeks for the unit to be installed.

Spring cleaning includes more than just cleaning your house and yard. Call J.C.’s Heating and Air to schedule maintenance or service.

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J.C.’s Heating and Air
3709 N Broadway
Knoxville, TN 37917
(865) 388-1712
https://jcsheatingandair.com/

Benefits of Clean Air Ducts

The air ducts in your home play an important role. Air ducts circulate the air from heating and cooling systems throughout the home, ensuring comfort all year round. The air ducts can accumulate mold, dust, pollen and other debris if they are neglected. The HVAC system circulates the pollutants once you turn it on. This can affect the comfort in your home and the health of your family members. To prevent the accumulation of pollutants, you should clean your ductwork frequently.

Cleaning your ducts regularly has these benefits

1. You will improve indoor air quality

The air that circulates through your ducts is the same air your family breathes. Indoor air is contaminated with contaminants such as pet dander, debris and dust, volatile chemicals like carbon monoxide and pesticides. These pollutants are pulled into the HVAC system. These pollutants can accumulate in the ductwork over time and then enter your home. These contaminants can cause respiratory problems such as coughing, sneezing and bronchial congestion every time they are inhaled. By cleaning the ductwork regularly, you improve the indoor air quality and eliminate harmful particles in the air . This will protect your family’s health.

2. Cleaning the ducts will increase your HVAC unit’s efficiency.

Airflow is impeded when dust and other debris reach a certain point in the ductwork. It will lead to an inefficient flow, resulting in cold or hot spots throughout your home. The HVAC unit has to work harder in order to circulate enough warm or cold air. This will result in a higher energy bill. After you remove the debris, the air will flow freely and allow the HVAC system perform at its peak efficiency, saving you money.

3. It eliminates awful odors

The smells of the house are caused by paint fumes, food, mildew and tobacco smoke. The ductwork can become clogged with stale smells that spread throughout the house. Mold and bacteria can grow in ducts, causing a foul smell. Rodents, shrews and other animals can get into the ductwork if they are neglected. They will leave some droppings behind. Other rodents get trapped and die. They decompose releasing a foul smell. These smells persist even after using air fresheners or opening windows. Cleaning the ducts will help eliminate dead animals and contaminants. It also discourages insects because they won’t be able to hide in the clean ducts. Your house will smell fresher.

4. You will maintain a cleaner environment

Dust particles can accumulate in your HVAC system’s ductwork when you turn it off for a couple of hours. The particles will circulate in your home once you have turned on the HVAC unit. The particles settle on bedding, furniture, floors, and other items. To keep your house clean and hygienic, you will need to dust all surfaces frequently. Check the ducts if you notice your home is dusty. You can prevent contaminants from entering your home repeatedly by cleaning the ductwork.

5. Eliminates irritants 

Some harmful microorganisms can also be found in air ducts. Recirculation of airborne pollutants can be harmful to your health if you have children, or if you live with elderly people or those with compromised immune systems. Pet dander, animal hair, mold spores and pollen can cause allergic reactions and asthma attacks when they enter your home. Periodic air duct cleanings will prevent allergens from spreading throughout your home and create healthier living conditions. A cleaner air is also easier to breathe. It will also reduce the amount of discomfort, as well as medical costs and sick days.

6. It keeps your home safe

A fire can be caused by dirty ducts. Dirt, lint and other materials can accumulate in the ductwork over time. When they heat up, these materials could ignite and cause fires. It can cause massive damage to your valuable property, and even put the lives of those you love at risk. This risk is higher if your HVAC unit is old or you use propane to power your stove, fireplace or furnace. You should therefore conduct regular duct-cleaning to keep your home safe and reduce fire hazards.

7. Cleaning Ducts increases the lifespan of the HVAC system

Your unit will work harder to maintain comfortable conditions in your home if the ductwork is dirty. This causes the system to be overworked and wear out, leading to frustrating breakdowns during the summer. You will need to call for repairs more frequently than normal. You will eventually cause the HVAC system to fail if you continue using the unit. The entire unit will have to be replaced sooner than you expected. Regular air duct cleaning will extend the life of your HVAC system.

8. Air Filters last longer

The air filters capture dirt and other contaminants in the air you breathe. The air filters can become clogged more quickly if there is too many dust particles in the ductwork. This will require you to replace or clean them more frequently. It can be a tedious task, but it is important to clean your ducts frequently in order to remove contaminants and extend the life of your filters.

9. Technicians Can See Other Problems During Duct Cleansing

The technician will also check the entire HVAC system for any other problems. The technician will check the ducts to see if there are any leaks, rust or gaps. When necessary, the technician will insulate your ductwork to increase the efficiency of the unit. Professionals can identify and repair any issues with your HVAC system you may not have noticed. They will clean or change the air filters and lubricate all parts. Repairing minor problems will prevent further damage.

Do you need a quality duct cleaning service? CONTACT THE PROFESSIONALS

Regular duct cleaning can prevent costly repairs and replacements, while also keeping contaminants at bay. This is not a simple task and requires some specialized tools and technical knowledge. You may find mold, dead animals, or animal droppings while cleaning. You will also need to wear protective clothing in order to keep dust and other contaminants out of your airways. If you’re not used to doing such things, it is best to seek professional assistance. You may cause damage to your unit if you choose DIY duct cleaning. You might have to spend more time cleaning and not be able to reach some areas of the ductwork. It’s best to contact a HVAC professional for thorough ductwork cleanup. Qualified technicians use high-powered vacuums, and cleaners that are designed to reach areas where standard tools cannot.

J.C.’s Heating and Air can provide you with skilled technicians who will assist you with duct cleaning. Our heating and air-conditioning services include installation, maintenance, and repair. We also offer indoor-air quality, ductless split systems, and HVAC installation, repair and maintenance. You can contact us to ask for any of our services.

J.C.’s Heating and Air
3709 N Broadway
Knoxville, TN 37917
(865) 388-1712
https://jcsheatingandair.com/

How To Care For Your HVAC system When You Have Pets

It’s great to have pets in the home. Our furry friends also shed a lot of hair, dirt, and dander. Choose the right HVAC air filter to prevent fur and dander from blocking your HVAC system. This will ensure that you and your pet are comfortable at home.

HVAC Maintenance Tips for Pet Parents

When you have pets, it can be difficult to maintain a fresh-smelling home in Knoxville TN. Hair and dander can also overload your air conditioner. Here are some HVAC Tips for Pet Owners to keep your heating and cooling system running smoothly.

Brush regularly. Brushing your pet regularly is a good way to spend more time with them, and it also helps reduce the amount of hair that accumulates in your air filters. It’s even better to groom them outdoors so that the fur can blow in the wind. Knoxville TN’s warm climate allows you to groom your pets outside all year.

Replace air filters frequently. Pets can carry dirt, dust, and dander, which will quickly fill up your HVAC air filters. Keep your air filters clean to reduce the stress on your Knoxville TN HVAC system. Filters that are not pet-rated tend to last between half and two-thirds of their normal lifespan when there are pets in the home. Even pet-safe air filters should be checked a minimum of a month prior to their scheduled replacement if you have two or more furry friends.

Improve air filter quality. To remove more hairs and danders from the air, increase the quality of the filters. The MERV rating (minimum reporting value) is used to grade air filters. The majority of heating and cooling systems have MERV ratings between 5 and 8. The best HVAC filters for pets are MERV 11 and higher. This level removes pet allergens and dander from the air. You can use an air purifier if your heating and cooling system is not able to support a higher MERV rating.

Keep your pets far away from any hardware. Pets can cause havoc with heating and cooling equipment. They may chew on exposed wires or rub their fur into outdoor AC units. Create a fence to protect outdoor units. Make sure the wires are hard to reach and secured.

Vacuum at least twice a week. Regularly vacuuming and sweeping the floors will reduce the amount of dirt and fur that is released into the air. By cleaning your floors twice a week, you can reduce the workload of your HVAC system.

Regular HVAC maintenance is essential. Maintenance is essential for the health of your heating and coolingunit. Schedule tune-ups and maintenance twice a year if you have pets. Our HVAC contractor in Knoxville TN will take a closer look at the indoor and outdoor unit if you mention you have pets during your first inspection. They can also make recommendations based on how your pets impact system efficiency.

How to get rid of pet odor from the air ducts

The vents may be the source of the smell. If the smell is coming from your HVAC system, here’s what you can do.

Check for signs that your pet peed inside the vent. Check any vents that your pet might have accessed if it smells more like urine than dander. Bring a portable blacklight because all body fluids, such as urine, glow under the blacklight. If you discover urine in the area, use a pet urine cleanser or a mixture of baking soda and vinegar.

Deodorize your vent. Deodorizing sprays can be used to neutralize the smell of pet hair in air ducts. Spray the deodorizing spray into the vents, and let the airflow carry it throughout the system. Choose the spray carefully, as some only mask the odor instead of eliminating it.

HVAC Maintenance in Knoxville TN: Keep your HVAC system running smoothly

Hire a professional HVAC service. Deodorizing the air ducts can help to reduce the smell of pets, but cannot remove the fur or dander that has built up in the ductwork. Professional HVAC cleaners have the skills and equipment necessary to completely remove pet odors from vents.

Schedule regular duct cleaning. Regular cleaning of your air ducts will help prevent pet odors from accumulating.

If you are not careful, pets can strain your HVAC system. Regular maintenance will prevent your unit from becoming overworked by pet dander and hair. Call J.C.’s Heating and Air now and let our team help.

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J.C.’s Heating and Air
3709 N Broadway
Knoxville, TN 37917
(865) 388-1712
https://jcsheatingandair.com/

The Advantages of Ductless Heating and Air Systems: A Modern Solution for Comfortable Living

When it comes to heating and cooling our homes, traditional central HVAC systems have long been the norm. However, ductless heating and air systems have emerged as an innovative alternative that provides efficient and customizable comfort. These systems, also known as ductless mini-split systems, offer numerous advantages over conventional HVAC systems. In this article, we will explore the benefits of ductless heating and air systems and why they are becoming increasingly popular among homeowners.

Heating and Air: Enhanced Energy Efficiency:

Ductless heating and air systems excel in energy efficiency, providing substantial savings on utility bills. Unlike central HVAC systems that lose energy through ductwork, ductless systems eliminate this energy loss entirely. By delivering conditioned air directly into each room or zone, ductless systems avoid the energy waste associated with duct leaks or long duct runs. Moreover, these systems feature advanced inverter technology, adjusting the compressor speed to maintain a consistent indoor temperature, reducing energy consumption even further.

Easy Installation and Zoning Flexibility:

One of the significant advantages of ductless systems is their simplicity of installation. Unlike traditional systems that require extensive ductwork, ductless systems consist of an outdoor unit and one or more indoor units connected by refrigerant lines. This streamlined installation process minimizes disruption to your home and saves time and money on labor costs.

Additionally, ductless systems provide zoning flexibility, allowing you to divide your living space into separate temperature-controlled zones. Each indoor unit operates independently, enabling personalized comfort preferences for different areas of your home. This zoning capability not only maximizes comfort but also enhances energy efficiency by avoiding unnecessary heating or cooling of unoccupied rooms.

Improved Indoor Air Quality:

Indoor air quality is a crucial factor in maintaining a healthy living environment. Traditional ducted systems can accumulate dust, allergens, and other contaminants within the ductwork, which are then circulated throughout your home. In contrast, ductless systems eliminate the need for ducts and reduce the risk of airborne pollutants. Additionally, some ductless models feature advanced filtration systems, including multi-stage filters, which can trap and remove allergens, bacteria, and odors, improving the air quality within each zone.

Enhanced Design and Aesthetics:

Ductless systems offer an aesthetic advantage over central HVAC systems. With their compact and sleek indoor units, ductless systems blend seamlessly into any decor. These units can be mounted on walls, recessed into ceilings, or placed on the floor, allowing for flexible installation options. Unlike central systems that require large ducts and vents, ductless systems offer a discreet and visually appealing solution that does not compromise the design of your living space.

Year-Round Comfort:

Ductless heating and air systems provide both heating and cooling capabilities in a single unit. With the ability to switch between heating and cooling modes, these systems ensure year-round comfort regardless of the season. Whether it’s a scorching summer day or a chilly winter night, ductless systems deliver efficient and precise temperature control to keep you comfortable.

Ductless heating and air systems have revolutionized the way we achieve comfort in our homes. Their energy efficiency, easy installation, zoning flexibility, improved indoor air quality, and appealing design make them a compelling alternative to traditional HVAC systems. As homeowners seek cost-effective and customizable solutions for heating and cooling, ductless systems have emerged as a modern and efficient choice. Embracing this technology allows individuals to create comfortable living spaces while reducing their environmental impact and energy consumption.

Call J.C.’s Heating and Air now if you’re looking for a reliable expert in heating and cooling.

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J.C.’s Heating and Air
3709 N Broadway
Knoxville, TN 37917
(865) 388-1712
https://jcsheatingandair.com/

Strategies For Lowering Your Residential Air Conditioning Expense

It’s going to be a hot summer and temperatures could easily flare up. However, with the help of your residential heating and cooling system, you can easily escape the heat outside. On the other hand, cranking up your air conditioning will lead to increased energy usage. But then again, there are ways how you can keep cool this summer without sacrificing your comfort.

Follow these residential heating and cooling to keep cool without increasing energy costs:

Keep the sunlight out

One easy way of reducing energy usage this summer is to keep the sunlight out. Solar heat gain can effectively warm up a room and cause your cooling system to work harder than it should. Using blinds or light-colored shades can effectively reflect heat away from your home. You could also use window tints that block heat. Applying these tips will help your residential heating and cooling in Knoxville TN.

Upgrade your air conditioning unit

Is your air conditioner in Knoxville TN struggling to keep up with your demands? It might be time that you consider upgrading to a better unit with a higher cooling capacity. Newer, more efficient digital inverter air conditioners are more efficient yet deliver more capacity. When compared to traditional, non-inverter AC units, the energy savings are significant. When you want to upgrade your HVAC system, consult your technician for options. Bear in mind that you need an expert opinion before upgrading to avoid inefficiencies.
Avoid unnecessary heat generation

Using appliances during the day or even cooking can add up to the heat. From noon till late afternoon, it is advised to refrain from using heat-generating appliances unless necessary. The added heat generated by individual appliances can raise the temperatures, making it harder for the air conditioning to do its job of cooling the home.

Get an energy audit and find inefficiencies

Getting an energy audit is the best way to fully utilize your cooling system without adding to your energy costs. An energy expert will identify leaks, gaps, and inefficiencies. By far, this is the most effective means of reducing your energy consumption without any compromises. In each household, there are might one or more areas that cause energy inefficiency. These areas are not necessarily visible to the naked eye. The energy experts will use thermal scanning to determine whether there are areas that need to be sealed or not.

Focus on rooms with poor insulation

In some cases, some rooms might not have enough insulation. And without proper insulation, the heating and cooling might not be as efficient as intended. That’s why each room inside your home needs to have a sufficient amount of insulation.

Call J.C.’s Heating and Air now if you’re looking for a heating and cooling specialist.

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J.C.’s Heating and Air
3709 N Broadway
Knoxville, TN 37917
(865) 388-1712
https://jcsheatingandair.com/

Prepare Your HVAC System for Summer Heat

The summers can be hot, humid, and unbearable… especially if your air conditioner is not working. By preparing your HVAC system in advance, you can increase its efficiency and avoid costly breakdowns.

You can prepare your HVAC system properly for the summer to keep you cool and comfortable. Are you ready to learn more about HVAC systems? Let’s get started!

HVAC Summer Preparation Tips

1. Replace air filters

To prepare your HVAC system for the summer, changing your air filter is a crucial step. Air filters are essential for maintaining indoor air by trapping dirt, dust, and other airborne pollutants.

Over time, these particles accumulate in the filter and cause it to become clogged. This reduces airflow. This can cause increased energy consumption or even damage to the HVAC system.

How to change your air filter:

1. The air filter is usually located inside the air handler.
2. Turn off the HVAC system before removing the air filter. This will prevent dust and debris from being drawn into the system.
3. Remove the old filter. Once you’ve located it, simply remove it.
4. Installing the new filter is easy. Slide the filter into the slot and make sure it’s firmly in place. Double-check that the airflow direction indicated on the filter is correct.
5. Turn the system on After installing the new filter, turn on the HVAC system and let it run for a few moments to ensure that the airflow is correct.

According to the Department of Energy replacing an old filter with a new one can reduce your air conditioner’s energy consumption between 5 and 15%. For maximum efficiency, you should do this once to three times a year. The constant use of air conditioning during the summer can lead to more frequent filter replacements. Check your air conditioning system often in the summer to make sure it is working at maximum capacity.

2. Clean Around Your Outdoor Unit

Winter can be a messy time outside. Clear any debris around your unit. Remove any loose leaves and sticks.

Do not forget the hedge trimmers. Trim any bushes or branches of trees that are located within a few meters of your outdoor unit. There must be at least two feet of space around your outdoor unit. It will allow for free airflow through your system.

3. Check your Thermostat

The HVAC system is powered by your thermostat. Make sure your HVAC system is working properly and cooling your house as you desire before summer arrives.

Turn off your HVAC system before checking your thermostat. Remove the thermostat cover and inspect the wiring. Test your thermostat by changing the temperature, and then listening to it turn on and off.

It is important to check your thermostat in order to ensure that your HVAC system runs efficiently during the summer heat. Contact us if you have any problems with your thermostat!

4. Book a Tune-Up with Us

There are many ways to prepare your HVAC for the summer. However, scheduling a professional tune-up is the best way to ensure that it runs efficiently and effectively. Our HVAC contractors in Knoxville TN will inspect the entire system and clean or adjust any parts in need.

You can save money on your energy bills by having your system professionally tuned up before the summer.

It is important to prepare your HVAC system in advance of summer. This will ensure that you maintain a healthy and comfortable home. This summer, you can rest assured that your HVAC system will be performing at its best. Call J.C.’s Heating and Air now.

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J.C.’s Heating and Air
3709 N Broadway
Knoxville, TN 37917
(865) 388-1712
https://jcsheatingandair.com/

Air Conditioning Contractor’s Guide to Humidity Management

Interior comfort is heavily influenced by humidity. Here are some tips from expert air conditioning contractors. Low or high RH may cause discomfort to the occupants of the building and damage the products within, such as hardwood flooring or instruments. Over time, high humidity can be a health risk, especially when levels are above 50%-70%. Interiors with high levels of humidity can be a breeding ground for odors, an increase in asthma, and condensation which can cause damage to buildings.

The ideal interior humidity level depends on the climate and location. ASHRAE standards state that ideal winter comfort levels are 68 degrees F – 74 degrees F at a relative humidity of 40-60%. This range in the summer is 73 degF to 79 degF with 40-60% relative humidity. These levels are ideal for comfort, and to prevent unwanted microorganisms and damage to fixtures and building materials.

Air Conditioning Sizing: Challenges and Solutions

Air conditioning contractors in Knoxville TN have been able, as homes have become energy-efficient with improved insulation and ventilation over the last few years, to rethink AC size since cooling loads have decreased. Although cooling loads have decreased, latent loads, which include moisture and humidity, are less easily reduced. ACs may not be optimal for removing latent heat, or humidity in the air, because they have been sized to meet cooling requirements. It is more important than ever that HVAC systems are set up correctly to remove moisture. It is important that HVAC systems are installed correctly to achieve maximum humidity control. Otherwise, they can result in cold and humid houses where moisture in the air could cause mold growth and structural damage.

If the air conditioner is not large enough for the space, it won’t be able to remove the entire humidity or cool the room properly at all times. A unit that is too large will not operate as often. The temperature is quickly lowered, but not the humidity.

It is now more important than ever that you perform a load analysis and determine the heat gain and loss of each building in which an HVAC system will be installed.

Fan Speed Adjustments

The fan speed should be adjusted to ensure the HVAC system of the building is operating at its maximum efficiency in controlling humidity. The size of the AC will be considered along with the furnace’s capabilities and the ductwork to ensure that all the components are compatible and work together.

You can control interior humidity by lowering the fan speed. It is important to ensure that the evaporator does not freeze. A cooler evaporator can remove more humidity from the air. It would then be unable to absorb heat, and air would not be able to blow across the evaporator. This can cause damage to the compressor. Before making any adjustments, make sure you understand what the thermostat and blower board are capable of. If you combine an Electronic Air Cleaner with a low fan speed, ozone can be produced and cause harm to your health.

When the fan is running continuously at a lower speed, it can reduce the efficiency of the entire system. When the AC runs continuously at low speed, it reduces interior humidity and balances temperatures.

You can read more about it here:

For your HVAC system’s efficiency and to dehumidify your interior space effectively, you need to size your equipment correctly before installing or replacing it. Fan speeds should be set at the desired speed to achieve a balance between efficiency, even temperatures, and moisture reduction. The controls of the equipment should be adjusted to optimize the system.

Call J.C.’s Heating and Air now if you’re looking for an HVAC contractor.

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J.C.’s Heating and Air
3709 N Broadway
Knoxville, TN 37917
(865) 388-1712
https://jcsheatingandair.com/

Schedule AC Maintenance for Benefits

It is not possible to guarantee that your air conditioner will be free of problems. It will help keep your AC unit healthy. Regular checkups are necessary to ensure your comfort in the hotter months of the year. Here are six benefits of timely AC maintenance for your cooling system:

AC Maintenance Benefits

Your unit will last longer

The longer your AC system lasts, the better care you give it. You can keep your AC system running smoothly by maintaining it as per the owner’s guide and asking for a second checkup if needed. Regular AC maintenance in Knoxville TN can also help to detect problems before they become too severe to fix.

Long-term, you will save money

You could save money by replacing a part immediately when you discover it is faulty. You don’t have to replace the entire air conditioner if a single part breaks. It depends on what part is broken. If your condenser breaks and you cannot replace it, then your AC system will not work. A new unit would be needed. If you fix a small, less-important part of your air conditioner right away and it breaks, you may not need to replace the unit any time soon.

Your home’s air quality will improve

Your air conditioner’s filter is like a sifter that keeps dirt from entering your home. It will do its job well and catch the majority of allergens in your air supply. Replace your filter every three months at the very least, but changing it more frequently can keep the air quality cleaner for longer. Anyone in your family with allergies or respiratory issues like asthma can benefit from clean air.

You will enjoy the pleasant temperature inside

Your air conditioner is likely to be your best friend in the summer and any time you feel the heat. Regularly maintaining your air conditioning system will allow you to forget about it all summer. A maintenance check will detect any problems with your thermostat so that you can enjoy cooling whenever you want.

Energy Efficiency Will Rise

In general, the older your air conditioner is, the more efficient it will be. A more efficient AC system will not only use less electricity, but you’ll also save money on utility bills. Your air conditioner may not be running optimally if it is not maintained. This will cost you more and use more energy.

You can rely on it

You won’t need to worry about your air conditioner going out of order when you least expected it if you maintain it regularly. No need to suffer through a humid, uncomfortable night while waiting for an air conditioning contractor. You can enjoy the summer heat by having your AC unit serviced before it gets too hot.

Prepare yourself for summer’s heat. Our team of professionals will provide AC maintenance to help you save money and reduce the risk of breakdowns. Call J.C.’s Heating and Air now.

Like our Facebook page for more great info about heating and cooling services.

J.C.’s Heating and Air
3709 N Broadway
Knoxville, TN 37917
(865) 388-1712
https://jcsheatingandair.com/