Types of AC Leaks and How to Repair Them: Your Ultimate Guide

Discovering that your air conditioning system is leaking can be frustrating, but fear not! We’ll walk you through two common types of AC leaks and how to repair them, ensuring your cooling system stays in top shape. So, let’s dive into the details of water leaks and refrigerant leaks.

Different Types Of AC Leaks

AC Leak: Water

In a well-functioning air conditioning system, cold refrigerant flows through the evaporator coil, cooling warm indoor air as it passes over the coil’s surface. As a result, moisture in the air condenses and drips off the coil into a pan. This excess water is usually directed outside, away from your home.

However, sometimes you might notice water dripping inside your house, indicating a problem with the AC system. This issue could be caused by a clogged drain line, a malfunctioning condensate pump (if your system has one), or a faulty pan. While some DIY enthusiasts might attempt to fix these problems themselves, it’s often best to seek help from an experienced technician to diagnose and address the water leak effectively.

AC Leak: Refrigerant

It’s essential to know that modern air conditioning systems are designed as closed systems. Unlike filling up your car’s gas tank, you can’t simply add more refrigerant to your AC system if it’s not cooling properly.

A properly functioning system recirculates refrigerant, so any issues like warm air blowing or strange noises likely indicate a refrigerant leak.

Beware of scams that offer to top off your refrigerant. It’s not a standard maintenance service. Maintaining your HVAC system regularly should ensure the refrigerant levels are correct.

If there’s a problem, it’s crucial to have your system checked for leaks rather than simply adding more refrigerant, as precise levels are necessary for optimal performance.

Types of Refrigerant Leaks:

• Standing Leaks (SL): These leaks can be detected when the air conditioning unit is off.
• Pressure Dependent Leaks (PDLs): These leaks occur as pressure builds up in the cooling system.
• Temperature Dependent Leaks (TDLs): These happen during specific conditions like a condenser blockage, defrosting, or high ambient air.
• Vibration Dependent Leaks (VDLs): These leaks occur when the AC unit is operational, and vibrations cause refrigerant to leak.
• Combination Dependent Leaks (CDLs): When two or more factors contribute to a refrigerant leak, you have a CDL situation.
• Cumulative Micro-Leaks (CMLs): Tiny leaks that can form over years of operations and AC repairs.

Common Refrigerant Leak Locations in Your AC System:

• Evaporator Coil
• Condensing Coil
• Suction Line Dryer
• Accumulator

Repairing Refrigerant Leaks

Repairing refrigerant leaks is a task best left to trained air conditioning contractors. While some patching or sealing products exist, they may lead to blockages and exacerbate the problem. Signs of a refrigerant leak include reduced cooling performance, increased energy bills, unusual noises, and the presence of ice or puddles near the system.

When you suspect a refrigerant leak, don’t delay in seeking HVAC professionals‘ assistance. Addressing the issue promptly can prevent minor problems from turning into major ones, ensuring your air conditioning system works efficiently and keeps you cool during hot summer days.

With this ultimate guide to AC leaks, you’re now equipped to identify and handle potential issues with your air conditioning system. Remember to prioritize regular AC maintenance and consult experts for any air conditioning repairs, allowing you to enjoy a consistently comfortable and refreshing indoor environment. Stay cool!

Call J.C.’s Heating and Air now if you need help deal with your air conditioning problems.

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

Areas Served: Corryton, Fountain City, Halls Crossroads, Farragut, Powell, Knoxville, Knox County, Oak Ridge, Lenoir City

A Complete Guide To Different Types of Air Conditioning Systems and AC Repairs

Imagine a scorching summer day without the sweet relief of an air conditioning system. It’s hard to believe that just a century ago, this modern marvel was in its infancy. Since its invention in 1922, air conditioning has become an indispensable part of our lives, finding its place in homes and businesses across the globe. And when these cooling wonders falter, the need for AC repairs becomes an urgent call.

But did you know that there is a wide array of air conditioning options available? If you’re contemplating a new purchase, you’ll want to explore your choices. Plumbers, HVAC repair experts, and electricians near you can shed light on these options, guiding you toward the perfect solution. Whether you require assistance with your current unit or are seeking a new one, understanding the different types of air conditioning system is essential.

Central Air Conditioning: The Powerhouse of Cooling

When it comes to AC breakdowns, fixing them isn’t as simple as unclogging a toilet or repairing a water heater. It often requires the expertise of air conditioning contractors. Being well-versed in various air conditioner models will come in handy when your system needs repairs or demands a replacement.

Among the most common and effective replacement options is the central air conditioner. This powerhouse relies on an intricate network of ducts that snake through your entire home, delivering cool air to every nook and cranny. Typically installed during the home’s construction phase, these ducts seamlessly integrate with the structure of your home. A central air conditioner operates similarly to a central heating unit, using ducts to circulate air of a desired temperature throughout the house. With a thermostat, you have full control over the cooling process.

The Advantages of Central Air

The prevalence of central air conditioners makes them relatively easy to replace or repair with the help of HVAC service companies or technicians. If your home boasts a smart installation, the convenience of controlling your thermostat remotely extends to your central air conditioner as well. You can adjust temperature settings and set cooling cycles even when you’re away, ensuring a comfortable environment upon your return.

Although central air conditioners may carry a higher price tag, their extensive coverage and efficiency make them a popular choice. However, if your house lacks existing ductwork, installation costs can skyrocket due to the need for wall tear-outs and duct installations. On the bright side, central air conditioners operate quietly and effectively cool the entire house, thanks to the duct system.

One drawback is the less appealing appearance of the external unit, often leading homeowners to camouflage it behind foliage or fences. Additionally, the initial cost may pose a challenge for budget-conscious individuals.

Ductless Mini-Split Air Conditioner: The Flexible Alternative

For older homes lacking pre-installed ductwork, the thought of retrofitting the entire system can be daunting, time-consuming, and expensive. However, there is an alternative: the ductless mini-split air conditioner. This straightforward option works wonders, especially when additional rooms are added to a house that the existing duct system doesn’t reach.

A mini-split system consists of two units: a condenser installed outside and a compact blower unit mounted on an interior wall. Although the blower unit may not please those with a strong eye for interior aesthetics, its presence is inevitable. To connect the blower unit and condenser, a conduit containing refrigerant lines, electrical lines, and a drain line is utilized.

How Does It Work?

Moisture accumulated in the indoor blower unit is efficiently directed outside through the conduit, ensuring optimal performance. The cost of a mini-split system can vary significantly, particularly when cooling larger house. Keep in mind that these units are not specifically designed for extensive cooling of large spaces.

However, if you’re seeking to save space and have precise control over individual rooms or zones, a ductless mini-split system is an excellent choice. These units are compact and offer energy-efficient cooling without wasting resources on unoccupied areas. Whether you want to cool down a single room or a few specific spaces, the mini-split system allows you to direct the cool air where it’s needed most.

It’s worth noting that if you plan to use a ductless mini-split system for a larger house, be prepared to invest more in multiple units to ensure adequate cooling all throughout your home. On the flip side, if space is a concern and you’re looking to maximize efficiency, this option provides an appealing solution.

J.C.’s Heating and Air specializes in ductless air conditioning units. They can answer all your questions when it comes to this type of air conditioning systems.

Portable Air Conditioner: Cooling Convenience at Your Fingertips

If affordability and convenience are your top priorities, a portable air conditioner is a fantastic choice. This versatile option caters to both homes and apartments, making it a popular solution for those living in spaces with inadequate central air conditioning.

One of the major advantages of a portable unit is the simplicity of installation. You can easily set it up without the need for professional assistance. Just position it in the desired location and direct the exhaust hose out of an open window to vent the unit’s byproducts.

Window Air Conditioner: Affordable Cooling Made Easy

If you’re seeking another cost-effective alternative, look no further than the window air conditioner. Although it’s one of the oldest AC unit types, continuous advancements have made it more efficient and user-friendly. Many individuals prefer window air conditioners as they provide a more budget-friendly option compared to larger systems.

Installation is best left to professionals, as attempting to install the unit yourself may result in damage or improper functioning. Professional air conditioning contractors ensure a swift and hassle-free setup, allowing you to sit back and revel in the cool air.

Window air conditioners consist of a powerful fan that draws in outdoor air while pushing out warm air from your home. Many models are wireless or compatible with smart home systems, enabling you to control the temperature even when you’re away. These units are particularly convenient for apartments and smaller spaces.

However, it’s important to note that window air conditioners can only cool a single room at a time. While placing the unit in the room you use most frequently, such as an office or bedroom, can provide comfort, other areas of your home may remain uncomfortably warm. If you have a larger home or multiple rooms that require cooling, you may need to consider installing multiple window units to achieve the desired temperature throughout your living space.

AC Repair and Maintenance: Keeping Your Cool

Regardless of the type of air conditioner you choose, it’s crucial to prioritize regular maintenance and prompt repairs to ensure optimal performance and longevity. Over time, even the most reliable AC units may encounter issues that require professional attention.

If you notice any signs of malfunction, such as insufficient cooling, strange noises, or leaks, it’s advisable to contact an AC repair service promptly. Certified HVAC contractors from JC’s Heating and Air possess the expertise and experience to diagnose and resolve a wide range of AC problems efficiently.

Routine maintenance is essential for keeping your air conditioning system in top shape. Scheduling regular check-ups with an air conditioning service company will help identify and address any potential issues before they escalate into major problems. Routine AC maintenance generally includes replacing or cleaning the filters, inspecting coils, checking refrigerant levels, and ensuring proper airflow.

By investing in regular AC maintenance and addressing repairs promptly, you can extend the lifespan of your air conditioner, improve energy efficiency, and enjoy consistent and reliable cooling throughout your home.

Understanding the different types of air conditioners empowers you to make an informed decision based on your specific needs and preferences. Whether you opt for a central air conditioner, ductless mini-split system, portable air conditioner, or window unit, each option offers distinct advantages and considerations.

Remember to weigh factors such as cost, space requirements, cooling capacity, and installation feasibility when choosing the right AC unit for your home. Additionally, prioritize regular maintenance and seek professional AC repair services whenever necessary to ensure your cooling system operates efficiently and provides comfort during the sweltering summer months.

Call J.C.’s Heating and Air now if you expert help with any air conditioning issues.

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

Areas Served: Corryton, Fountain City, Halls Crossroads, Farragut, Powell, Knoxville, Knox County, Oak Ridge, Lenoir City

HVAC Tips: Fix Hot and Cold Spots at Home

You are not the only one who has noticed that certain areas of your home feel hotter or colder than others. You are not crazy or detecting a ghost. You can feel the temperature in your home change depending on where you are. Here are some HVAC tips you need to know.

There are several ways to make hot and cold spots less noticeable or reduce their number. Here are a few tips to get you started.

HVAC Tips To Fix Hot and Cold Spots

Check to Make Sure No Air Vents Are Blocked

It is one of many causes of uneven heating and cooling. It’s surprising how many homeowners don’t notice when a piece of furniture, curtains, etc., is blocking the HVAC return air vent. If items block the airflow, even if it’s only partially blocked, this can make the room feel hotter or colder, depending on the system that is running. Ensure no items are on or above any return vents on the floor or on low walls.

Check Windows and Doors For Drafts

You may not have adequately sealed your windows and doors, which could cause some areas in your home to be uncomfortable. Even the smallest gap can allow conditioned air to escape. This is not only bad for you but also for your wallet. Add weatherstripping and caulk to your home where necessary to prevent air from escaping increasing energy costs, or causing cold or hot spots. If you have a drafty older house, you might want to consider replacing your doors and windows.

Check Insulation

Insulation is important in keeping your home comfortable, even though you don’t notice it. Insulation keeps cold air in your home and makes it more energy-efficient. Insulation is what keeps your home warm in winter and cool during the summer. You’ll likely pay more on your energy bill if you don’t have proper insulation. This is because air conditioning and heating will be wasted. Call a professional installer if you notice that your home’s insulation is not in good shape or doesn’t appear insulated.

HVAC Zoning

HVAC zone control uses multiple thermostats to control different areas of your house. A two-story house, for example, might have two thermostats. One would control each level. With this setup, you can control where and when the conditioned air is circulated in your home. You can customize your heating and air conditioning experience by investing in thermostats that control dampers, adjust temperatures in different rooms and have the ability to control different temperature settings.

Clean or Repair Your Air Ducts

Although duct repair and cleaning may not seem important to control indoor temperatures, they can significantly help you. Dirty air vents can cause obstructions, which make your HVAC system work less efficiently. This leads to higher energy bills and hot and cold spots throughout your home. Damaged air ducts can also cause conditioned air to escape your home before it reaches its interior. This means that you are wasting money while still experiencing inconsistent indoor temperatures. Professional duct cleaning and air duct repairs can remove anything blocking airflow.

Call J.C.’s Heating and Air now if you’re having problems with hot or cold spots at home or if you need professional HVAC services.

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

The Bad Habits That Will Ruin Your Air Conditioner

Many people make incorrect assumptions regarding the way the air conditioner operates.

Understandably, we don’t expect every person to be an HVAC contractor. Some myths persist and lead to bad habits. These bad air conditioning habits are not only harmful but also expensive.

Keep these air conditioner tips in mind as we enter the scorching months of summer!

Bad Habit #1:  Close vents in unoccupied rooms

You may have a room or two in your house that you rarely use, like a spare bedroom. You may be tempted to close the HVAC registers of these rooms to avoid heating or cooling them with the rest of your home. This seems logical to many people.

Keep your HVAC vents open even if you are not using the room!

This practice can actually harm your HVAC equipment. This is due to air pressure. Imagine trying to breathe through a normal drink straw. No matter how much you blow, the straw can only handle so much at once. Your duct system was designed to handle only a certain amount of air. Closing one of your registers will increase the air pressure within your duct system, which is hard on your AC blower fan and evaporator coils. This can cause uneven temperature control in your home, causing hot and cold areas. You’ll spend more on energy, and your AC will wear out faster if all your air vents are open.

The second bad habit is blocking floor vents with furniture

Are your registers on the floor or on the walls of your house? Air ducts commonly run beneath the floor of traditional homes, mobile homes, and manufactured homes. These vents can be located directly where you plan to place furniture, such as a bookcase or sofa.

A bad idea is to block air return vents!

Blocking a vent may not seem a big issue, significantly if the legs of a piece of furniture are elevated so that the airflow is not completely blocked. Just because a vent hasn’t been completely blocked doesn’t mean that your HVAC system is safe. By blocking vents, you prevent treated air from reaching the home efficiently. This means that your HVAC system will have to work harder and longer. A blockage can still increase air pressure in your air ducts. This will cause the same damage as closing vents to unused rooms.

Bad Habit #3: Setting your thermostat to a low temperature to speed up cooling

You may have a pretty standard summer routine when getting into your car. You open the doors, switch on the air conditioner and turn the temperature down all the way. Then you open all the vents. The air conditioner will start working faster and the heat in your car will be more manageable. This same routine is often thought to work in the home but does not.

The fan speed is the main difference between your home air conditioner and your vehicle’s climate control system. The cooling system of a car has fans that have multiple speeds. Usually, there are four, five, or six. You can choose the speed at which the cooled air enters the car. However, the fan of a typical HVAC system in a home only has one speed. This means that the air is pushed at merely one rate. The air conditioner in your home does not cool the air to a certain temperature. It cools it as much as possible. The lower the AC setting, the slower your home will cool down.

The system shuts down when the cooled air reaches the desired temperature. Determining the ideal temperature for your home is more effective than lowering the temperature several degrees. Setting your AC to a low temperature that causes it to run continuously without being able reach the desired temperature will increase wear on your system and waste money.

Are you ready for summer heat?

The other half of the battle is maintenance. Having your air conditioner serviced by a professional air conditioning contractor in Knoxville TN at least once a year is important to get the best performance from it and ensure its longevity.

Now is the perfect time to book an appointment with us if your AC has been overdue a service. 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/

How To Choose The Right HVAC Contractor For The Job

The most important step in the process of choosing the HVAC contractor you want to work with is selecting the right one. It can be the most difficult.

The quality of the work you receive will be reflected in your chosen company. You could be among the half of homeowners with an incorrectly installed HVAC system if you hire the wrong contractor.

The most common mistakes are in sizing, measuring, and designing. A poorly installed HVAC unit can cost you more in energy and money while providing less comfort. The unit will have a shorter lifespan and perform worse sooner than expected.

It is recommended that you research the heating and cooling contractors and obtain written estimates for the price you pay.

Choose the right HVAC contractor with these tips

Referrals & Research

Do your research first. Check out local HVAC companies using review sites such as Yelp and Facebook. The Better Business Bureau should give the company an A rating or higher and must be well-liked by past customers. Ask your social media contacts or friends for referrals and advice. A simple post on Facebook or a phone call to a friend who owns a home can yield some great advice. Choose an HVAC contractor in Knoxville TN with a reputation for high-quality work and excellent customer service.

Safe & Certified

You should look for HVAC companies whose technicians have been drug-tested, drug-screened, and background checked. Check for certifications like EPA and NATE. These certifications will ensure you work with a top-rated company for customer service and quality.

HVAC companies must print their license numbers on their websites and marketing materials. Ask the company about their license number, criminal background check, and any other drug testing or safety measures.

Get Estimates & Compare

Before any work is started, a reputable HVAC contractor will give their customers written estimates. These estimates must be fair and honest. You won’t get surprised by hidden costs if you have a fixed price. Before any work is done, your contractor should explain all costs and fees.

Once you get your estimates, shop around. Compare costs and quality by speaking to other contractors who are highly rated. Do not choose the lowest quote if you are unsure of the company’s online reputation. You will save money and frustration by paying more upfront for high-quality workmanship. Before you sign, read the proposal and ensure that the costs are clearly stated.

No Home Assessment, No Go

A contractor who does not come to your house to perform measurements and an evaluation is not reliable. Before a replacement estimate can be provided, a contractor should expect to visit your home and inspect your existing system.

Your technician will determine the size and type unit that is required to meet your home’s requirements after a thorough inspection. Your duct system and insulation must also be assessed to find the right fit. To get the job done right, the contractor should spend time to learn about your home.

Cost-effectiveness is key

You can reduce your costs by working with a company that has special offers. Do not be afraid to ask your HVAC company about current coupons.

Rebates are also available for qualified ENERGY STAR (r) heating and air conditioning equipment. Look for rebates and specials to help homeowners save money on HVAC units. Your technician will walk you through your rebates, warranties, and other saving options.

Energy Efficiency

Green is always in style. It is both good for your environment and the bottom line to choose an energy-efficient HVAC system that meets the strict guidelines set forth by the U.S. Environmental Protection Agency.

You’re good to go. An experienced contractor can estimate the cost savings you will experience over time with each model. This will allow you to choose the most sustainable option for both your home and the planet.

Our technicians are all NATE and EPA certified. We take pride in providing the highest quality service to our customers. 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/

Why Does My Air Conditioner Run Constantly?

It is annoying to be hot and sticky during the summer. When your air conditioner runs continuously, it can also become expensive and irritating. Identifying the causes of air conditioners that run all day as we move closer to summer is important.

There are some quick tips that you can use to fix your air conditioner or find out the cause of the problem.

In today’s blog post, I will show you what to look out for (most of these issues can be resolved) and how to prevent them.

Your A/C may appear to run non-stop for a variety of reasons. Truthfully, it’s not always a bad thing. Some of these reasons could indicate that your system is malfunctioning, while others could alert you to problems in your home.

There are 7 common reasons why your air conditioner runs non-stop.

1. The wrong size and installation can be damaging

We should start by stating that a central air conditioner of the right size and energy efficiency will operate fairly continuously during summer to maintain a consistent, desired temperature within your home. These systems will operate at the highest efficiency when allowed to work at full speed.

The unit is too small: A central air conditioner in Knoxville TN that is too small will have to work harder to cool down your home. This will wear out your unit over time and shorten its lifespan. Even though you run the system frequently, your home will never reach the desired temperature. Defects are also likely.

If the unit is too big, it will not be able to remove moisture effectively from your home’s air, which results in a moist and clammy output. The unit will run for shorter periods of time than necessary and consume excessive amounts of electricity. This will result in higher utility costs.

Wrong Duct Size: Your ductwork size should match the size of your AC unit. Your ducts may not be able to handle airflow and distribute cool air to all areas of your home if they are the wrong size.

Correct installation and using the right size air conditioner can solve 75% of all air conditioning problems.

Let’s look at what you can fix immediately, if not the size. Checking your filter is all it takes.

2. Check Your Air Filter for Immediate Relief

When was the last change you made to your air filter?

It’s likely dirty and restricting the airflow if it has been a while. It will reduce the amount of air that your air conditioner can produce. This will cause your air conditioner to seem like it runs more throughout the day. Your air handler must work harder if your air filter becomes clogged.

Do you know that a dirty air filter is the most common cause of an HVAC system breaking down?

Dirty filters make your system work harder, causing it to overheat. The airflow will be improved by cleaning the debris on your filters. Replace or clean your filters every month or according to the manufacturer’s recommendations.

The system will continue to run if not enough air is moving over the coils.

Another possibility is also possible.

3. Are your air conditioner coils dirty?

Pet hair, grass clippings, mud, or other types of dirt can block airflow.

What happens when airflow is reduced ?…

Diminished performance. Lower energy efficiency (and perhaps the A/C is running non-stop).

An air conditioning contractor in Knoxville TN should perform an annual system checkup for homeowners. The technician will check your condenser coils and evaporator.

The condenser coils must be cleaned as they are constantly exposed to outside elements. Condenser coil efficiency can be maintained by hosing the unit down. First, turn off the electrical power to your system.

It is more difficult to access the evaporator coils. Visual inspection is more difficult than for condenser coils. They also need maintenance. The key is to perform annual maintenance to remove this dirt and dust.

4. Thermostat not working? Here’s what to do

Your thermostat may have a problem if your system never seems to shut off. Your home may have reached the right temperature but your thermostat isn’t registering it. Your A/C will continue to run in this situation.

Place another thermometer close to the thermostat. Check the reading after an hour or so. If the temperature is near or at your desired home setting, your thermostat may have a problem.

5. If you have an air leak or poor insulation, it’s time to seal.

Insufficient insulation or poor sealing can also cause your air conditioner to run continuously and inefficiently. You may lose the cool air you need in summer if your house is not sealed up tightly while your A/C is running. This could be due to small holes, non-insulated walls, roofs, or other problems.

You may not reach the desired temperature in your home if you lose the cool air this way. This will cause the A/C to run longer than necessary. This article, 8 Free Ways to Improve Your Air Conditioning Efficiency, will give you some background information on why sealing and insulating your home is important.

6. Air Conditioning Units Need Maintenance

Air conditioning units, like all other appliances, require regular maintenance to run smoothly. Maintenance should be done twice a year – in the spring, before the hot weather arrives, and early in the fall, after the temperature has cooled and the unit is not in use. You will experience airflow issues and inefficient cycling if your system, including your coils, ducts and air filter, is not cleaned.

A technician will make sure that everything is clean and well-lubricated. He/she replaces worn-out parts and checks that the thermostat works properly. It is important to maintain your A/C system regularly. This will ensure that it works properly and will extend its life.

7. It is time to replace your unit

Air conditioners are designed to last a certain amount of time. It will eventually wear down even if you have properly maintained your unit.

You may now want to replace your old inefficient unit. You will save money over time because the newer units are more efficient.

Take action before problems arise.

All of the reasons above can cause your air conditioners to run more than they should, costing you more money. If you’re concerned, you should contact a professional to inform them that your A/C is running continuously.

It’s likely to be something simple. Repairing the problem now will reduce future costs even if the issue is more serious.

If you need an expert to fix your air conditioner, 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/

How to Improve Air Conditioning Efficiency Without Spending Any Money

Department of Energy reports show that heating and cooling costs can account for more than half of total utility bills. This makes central air conditioning a major energy expense in a typical U.S. home. We’ve compiled a list of simple, cost-free ways to increase the efficiency of your air conditioner to get the most out of it while controlling costs.

Air Conditioning Maintenance Tips

This blog will highlight the eight most effective and cost-free suggestions for air conditioning maintenance. These tips will help to keep your air conditioners healthy as temperatures rise and more homeowners turn on their units.

Clean around the outdoor condenser unit. Keeping your outdoor unit clean and debris-free will be the most efficient. You can read an article on HVAC performance, including a video showing how to clean your condenser. Professional air conditioning contractor in Knoxville TN should perform a more thorough and in-depth cleaning.

Keep vents clear and vacuum indoor vents. To maintain a steady airflow, vacuum any dust or debris from the indoor supply vents. Keep blinds, toys, and furniture away from the vents.

You can increase your thermostat by several degrees. Adjusting temperatures by 5 to 8 degrees in the winter and up to 10 in the summer can save you money and energy. A programmable thermometer allows you to change the temperature at different times during the day automatically or when you will be away for several hours.

Avoid placing lamps or other heat-producing appliances near your thermostat. Heat-producing appliances close to your thermostat can tell it to work harder and longer to cool the air.

Close your curtains and blinds during the heat of the sun. Close your blinds or curtains when the sun is directly hitting your windows.

Clear your drain line. The drain is usually located above the cooling coil.

Furnace in the basement. You can keep your air conditioning drain clean by flushing one cup of bleach and rinsing it with a gallon of water. Keep your drain clear by flushing one cup of chlorine bleach down the air conditioning drain and rinsing it with a gallon of water.

Drain line clearing can prevent your basement from absorbing water if the drainage becomes blocked.

Avoid using your oven and dryer during the hottest part of the day. The heat from your dryer and oven will make your air conditioner work harder.

Insulate exposed ductwork. Ensure that ductwork running through unconditioned spaces is properly sealed to prevent any conditioned air from leaking. If you see leaks, use a UL 181-rated duct-sealing material. However, have a professional check the ductwork at your next scheduled service visit. Your ductwork should also be insulated with the correct thickness of duct insulation material.

Spending lots of money on maintaining your central air conditioner is not always necessary. Keep your HVAC system running smoothly this summer by understanding the parts and how to maintain them.  To save money on your maintenance and reduce the risk of problems developing, we recommend using the tips above. These tips can help ensure that your system works properly and that all of its components are in good condition.

Have your system checked at least once a year by a professional to ensure that the connections, equipment and ductwork are ready for the warmer weather. 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/

Tips for Quieting a Noisy Air Conditioning System

When the summer heat arrives, the last thing you want is noisy air conditioning preventing you from enjoying a cool and peaceful environment. Fortunately, there are ways to reduce the noise and keep your home comfortable. Read on for tips on how to quiet a noisy air conditioner and identify the source of the problem.

Understanding the Causes of Noise Of The Air Conditioning System

Several factors can contribute to a noisy air conditioner. These can range from the age of the unit to issues with specific parts. Here are some possible causes and how to determine which one is affecting your system:

Age: An older air conditioning unit can produce buzzing noises as it nears the end of its lifespan. If your unit is over 10 years old and making unusual sounds like screaming, squealing, or grinding, it might be time to consider replacing it.

Loose Parts: Rattling or banging sounds often indicate loose parts within the system. This is usually an easier and more affordable problem to fix compared to replacing the entire unit.

Dust and Debris: Excessive dust and debris buildup can cause rattling noises. Objects like sticks or small rocks may find their way into the unit, while a large dust buildup can strain the system. Regular cleaning and maintenance by an HVAC professional can help alleviate these issues.

Leaking Refrigerant: If you hear a whistling sound, it is likely due to leaking refrigerant. Look for condensation on the air conditioner to confirm this issue and turn off the unit until a professional air conditioning contractor in Knoxville TN can repair it.

Tips to Reduce Air Conditioning Noise

Check the Compressor and Condenser: The compressor and condenser are common sources of loud noises, especially in older units. If you hear a constant buzzing noise, it may indicate a motor problem, potentially requiring air conditioning repair or replacement.

Tighten Loose Screws: Inspect the screws holding the condenser in place. Loose screws can cause rattling or shaking, resulting in a loud humming noise. Make sure to tighten them to eliminate the issue.

Clean the Fan Blades: Dust accumulation on the fan blades can amplify the noise. Use a vacuum cleaner with a brush attachment to gently clean the blades, being careful not to bend or damage them. Additionally, remember to replace the air filters regularly for efficient airflow.

Install a Fence Around the Unit: Building a small fence around the air conditioner can create a sound barrier, reducing noise transmission. Ensure a 3-foot gap around the unit prevents overheating and maintains proper airflow.

Use a Sound Blanket: Consider purchasing a sound blanket designed for your specific air conditioning model. These blankets help muffle the noise and improve the overall acoustic performance of the unit.

Consult an HVAC contractor: If your air conditioner is older and none of the above solutions works, it may be time to consult a local heating and cooling specialist. They can diagnose the issues and recommend upgrading to a newer, quieter, and more energy-efficient unit.

Contact J.C.’s Heating and Air and let our team of HVAC experts assist with your air conditioning concerns and enjoy a quieter and more comfortable home environment.

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