A Look At The Most Common Types Of AC Repair | Charleston, SC

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However efficient your air conditioning system may seem, you’ll likely need AC repair at some point. It can be very inconvenient and worrying if your air conditioning system isn’t working effectively, especially if it breaks down during the hot summer months.

If you live in Charleston, SC, or the surrounding area and are searching for AC repair, don’t hesitate to contact Carney & Son 72 Degrees Air Conditioning and Heating. The company is knowledgeable about all HVAC systems brands and can service, maintain, and repair your air conditioning unit.

This article will help you determine what type of maintenance your air conditioning needs to stop it from breakdown. We’ll also tell you about some of the most common repairs that homeowners face so that you know what to do when your air conditioning stops working.

The Most Common AC Repairs

If your AC unit breaks down, there are likely to be a few common problems that are likely to be the cause. Let’s look at the most common repairs that technicians face daily. It’s good to familiarise yourself with the workings of your AC system so that you have a better understanding of the troubles your air conditioning may be facing. That being said, it’s never a good idea to attempt any type of DIY unless you know exactly what you’re doing. Instead, call a professional for AC repair.

Refrigerant Leak

Air conditioning systems use refrigerants to cool the air in your home. AC units are charged with refrigerant when they are installed. If your system hasn’t been charged effectively or has suffered from a refrigerant leak, this will cause the AC units refrigerant levels to drop. This is a common issue and means that your air conditioner will no longer be able to cool your home as effectively as it once did. If you think your system has a refrigerant leak, you can call in a professional for repair, which is performed by giving your system a refrigerant recharge. Leaks can also be fixed if that was the cause of the low refrigerant levels.

The technician must add the correct amount of refrigerant to your cooling system. The exact amount needed will be specified by the manufacturer. The right refrigerant charge will enable your cooling system to run more accurately and efficiently.

Drainage Problems

When an air conditioner is cooling the air in your home, it will produce condensation, which usually flows away from the unit. Sometimes a blockage will happen in the condensate drain lines or in the drip pan. This can cause drainage problems. If the humidity levels outside your home are high, moisture may be able to back up into your AC unit. Where there is an excess of condensation, the humidity levels inside your home will increase and stop the air conditioner from working properly. This can also cause damage to the inside of the air conditioner, and it’s components.

An AC repair technician will be able to fix these types of problems by inspecting the condensate lines and drip pan. Pipes can be cleared of clogs, and in some cases, will also need to be treated to remove algae growth and prevent future blockages. The technician can also repair or replace any damaged components.

Broken Compressor Fan

Your air conditioner has an outside unit that houses a compressor fan, which allows heat to be released from the air. It transfers hot air out of your home to achieve a cooler interior temperature. If there are any issues with the outdoor fan, this will hinder the heat transfer process, and your home won’t be adequately cooled.

A broken fan, if left unfixed, will also cause the AC units compressor to overheat. Many modern AC systems have safety features that turn the air conditioner off if there are any problems such as overheating. A broken fan can also damage the compressor, and you may find that the compressor needs to be replaced.

A repair technician will be able to look at your compressor fan and diagnose any problems before they become so severe that your AC unit shuts down. It’s likely the technician will recommend that your fan is either repaired or replaced. A professional technician will also examine the outdoor unit to see whether the issues with your fan have caused any other system damage.

Frozen Condenser Coils

Another common problem with AC units is that the condenser coils that are situated in the outside unit can freeze up. This will cause your system to become sluggish, and, in some cases, it may stop altogether.

If your air conditioning has poor airflow through the cooling system, this may result in ice forming on the coils. Poor airflow can result from obstructions such as if your air filter is dirty or if the air ducts are blocked.

Frozen condenser coils are also sometimes caused by low refrigerant, and this would mean your system is ready for a refrigerant charge. Call an AC repair service to help diagnose and resolve the problem. They will be able to thaw out your air conditioners coils safely.

Emergency AC Repairs

If your air conditioner stops working in the middle of a very hot day, it can be very frustrating. Don’t panic; most air conditioning companies offer an emergency AC repair service. Call your local air conditioning company, and they’ll be able to send a technician to your home to fix the problem.

Carney & Son 72 Degrees Air Conditioning and Heating

If you live in Charleston, SC, or the surrounding area and are searching for AC repair, don’t hesitate to contact Carney & Son 72 Degrees Air Conditioning and Heating. The company is knowledgeable about all brands of HVAC systems and can service, maintain and repair your air conditioning unit.

The team is available 24/7 for emergency call out and offers excellent customer service and fantastic value for money. Carney & Son 72 Degrees Air Conditioning and Heating, can be contacted on 843 242 7065.

Is it Possible to Just Replace the Outside Portion of Your Air Conditioning System?

You just found out that the outdoor part of your air conditioning system is not repairable. Although it worked well over the previous several years, the technical hired to take a look has informed you that the condenser is broken, and the cost of repairing it will far outweigh just replacing it altogether. It might leave you questioning whether you can get away with replacing just the damaged part, or if you have to replace the entire system. There are situations when replacing only one part is a sound choice, and others when it is not. But how do you know?

When it is a Good Choice to Replace Only the Broken Part of the System

It is industry standard to suggest that a homeowner replace both the outside and the inside of an air conditioning system when the compressor breaks. There are, however, exceptions to the rule. Situations like when your air conditioner is new and still under warranty might mean that you can just replace the outdoor part because it is typically out of your hands. And since your model is probably still current, it is possible to find the exact component you need to repair what is broken.

Why Replacing the Entire System is Almost Always a Better Choice

If you have an existing air conditioning system that is relatively not new; in general, it is better to replace the entire system and start new. The reason is that the system was designed to work together as a team. And in older systems, a condenser that is not manufacturer-placed will likely not work 100% compatible with your existing unit. And that can lead to substantial problems down the line.

Therefore, if you are going to replace just one expensive part, then you could end up throwing money out the window. And you will probably also end up replacing it sooner than later anyway. Even if your unit works relatively alright with the new condenser, the fact that the parts are not 100% compatible, will put additional wear and tear on your unit. And it will also result in higher monthly energy bills, which equals more cost in the end.

Being Environmentally Compliant Comes at a Significant Cost

Systems that are not newer and use R-22 refrigerant need to be upgraded to R-410 to comply with federal environmental protection legislation. So if you are operating with a system that is nearly a decade old, you are increasing your carbon footprint substantially and hurting the environment. So even if you can extend the life of your unit to try and save money on replacing the entire system, the cost of upgrading to be compliant will be expensive and time consuming, which could lead to more downtime in the heat of the summer.

For many homeowners, it is a difficult decision to sometimes know if repairing or replacing is more cost-effective. Sometimes to save pennies, we spend dollars. The only way to know for sure if you are going to throw good money after bad, or if it is a more sound decision to opt for new, is to have your system repaired and evaluated by a Charleston heating and air conditioning company like Carney & Son.

Contact us today for all of your HVAC questions.

Are Mini Splits More Efficient Than Other Types of HVAC Systems – Major Myths Exposed

The hottest new technology in energy efficiency in the HVAC world is the mini split. And although they are an excellent alternative to some traditional systems, the truth is that they might not be able to outdo the efficiency of all heating and air units in some spaces and for some HVAC limitations. If you are considering upgrading your system or choosing a mini split to tackle your energy problems, it is important to know these major fallacies and how mini splits compare in different circumstances. Before you search Google for mini split installers near me, know the facts.

Myth #1 The Mini Split Will Dominate the US Market

Although mini split systems have increased in popularity across the nation substantially over the past decade, the boom experienced in the early 2000s has been relatively flat since 2010. Sales sit around 260 thousand units per year or about 4% of all the AC systems purchased. While some manufacturers continue to enjoy consistent sales rates, others sales records have diminished.

Myth #2 Ductless Mini Splits are an Excellent Solution to any HVAC Issue and Every Region

There is no denying that a mini split can be a huge energy saver in spaces that fit the reason they were created. But they are not a universal solution for all energy saving needs. Installing a mini split to heat and cool a home that is about the size of two-thousand square foot, and using it as your primary source, can cost as much as three times what a traditional AC central system with ducts will. Even in new construction circumstances where new ductwork needs to be installed, it, on average, costs 50% less than using a ductless option. So mini splits can solve a whole lot of HVAC inefficiencies, but they are not a panacea for all heating and cooling situations.

Myth #3 Ductless Mini Splits are Always More Efficient Because Air Leaking is an Inherent Problem with Ductwork

The premise that all homes using ductwork are less energy efficient due to leaking air through the ductwork is simply not true. There are occasions where ductwork is not installed properly and over time can start to leak air, but it is not a universal problem inherent in traditional HVAC ducted systems. Ductless systems might have other energy deficiencies, such as refrigerant lines that run outside the home can lead to thermal loss from the transference of energy in outside spaces. And, ductwork that leaks into conditioned spaces is not really a “loss” deficit and can’t be included. Finally, yes, mini splits can make sectioning off spaces or zoning areas more convenient, but there are many advanced ways to zone rooms around your home using traditional systems.

Myth #4 Ductless Mini Splits Always Provide a Source of Superior Comfort

In regions that require a substantial amount of filtration, humidity control, and airflow exchange, ductless systems might be hard to get used to over traditional central air options. Hot and cold spots are not just a problem of central air; they can also be common in ductless systems if not placed properly. So the notion that they will always provide more comfort in every condition and circumstance is simply an overstatement of their viability in different regions and zoned areas of a home.

So What is the Verdict?

Ductless mini splits are an excellent solution to a host of HVAC system hurdles. If you don’t have the room for ductwork, you are limited on how far your existing system will go, or you live in a specific sized house or region of the country, they can be an excellent high-efficient solution. But they are sometimes no substitute for traditional central air options.

The one that is right for you that will not only keep you comfortable but will help to reduce your energy output, is reliant upon a professional company understanding the complexity of HVAC systems, how they work, and what conditions they require. If you are wondering which is right for you; a traditional HVAC system or a ductless mini split, contact the professionals of Carney & Son, one of the best mini split installers near you, for an evaluation today.

What’s new in Air Conditioning Technology – Is it Time for an Upgrade?

Now that daylight savings time has hit, the hot spring and summer months are just around the corner. If you are wondering whether you should replace your air conditioning unit this year, or try to stretch it out just one more, it might be cheaper to take the plunge now. Air conditioning units have come a long way in just the past decade. The newer technology offered might help to reduce your energy costs and keep you more comfortable when the weather starts to heat up. These are the latest advancements in air conditioning technology from the air conditioning repair Charleston, SC professionals who know!

Replacing your air conditioning might make sense for two main reasons, R22 refrigerant will no longer be available due to the EPA phasing it out. And also, you might be eligible for a tax break this year only. If you are going to replace your unit, look for these improvements.

Updated Refrigerants

Many homeowners are completely unaware that R22 refrigerant or Freon, will not be available for much longer because it causes damage to the ozone layer. So if you are going to invest in an air conditioner, make sure to look for a unit that uses other refrigerants like R410a.

Enhanced Efficiency

Air conditioning efficiency is rated by SEER, which is a measure of the maximum cooling efficiency that a unit has. SEER ratings on newer units range from about 13 to 25 or more. Ten to fifteen years ago, ratings were about nine to ten. And since air conditioners lose efficiency as they age, your older air conditioner is probably lower than that. The lower efficiency, the higher your energy costs.

Enhanced Fans

Air conditioners of the past ran at one speed only: full speed ahead. Today air conditioners have a variable speed fan option that means that your air conditioner can adjust the fan as it needs to. That leads to it only running when necessary, which helps to cut your energy costs.

Enhanced Compressors

At the heart of every air conditioning unit is the compressor. Older air conditioning units used something called a single-stage compressor that only operates at maximum capacity. Not only are older compressors louder, they can’t control effectively for humidity on colder days. And they also use a whole lot more electricity than newer models. Dual-stage compressors work by operating at a lower capacity and only when needed. And variable refrigerant flow technology only runs the exact capacity that is needed to control humidity. Once more, the technology is virtually noiseless. It is also possible to get Scroll Technology, which is also quiet and much more efficient than older models.

Enhanced Duct Material

Older compressors have ducts made from sheet material, which although is highly durable, it is extremely noisy. And worse, it isn’t good for efficiency because it isn’t insulated to prevent cool and heat loss. Ductwork is now made from fiberboard or fiberglass-lined materials. They are more efficient and quieter. There is also the option of a duct wrap that is eco-friendly and made from old denim material. It helps to increase insulation and reduce moisture build up.

Enhanced Duct Material

Newer air conditioning units have improved ways of controlling humidity and temperatures.

Smart Thermostats allow homeowners to control their HVAC system via mobile device. That means you can control the temperature of your home while you are away, or even for the day, by just using your cell phone.

Sensors help to automate both the humidity and temperature of a commercial building. They detect things like humidity and carbon dioxide levels remotely so that maintenance can adjust accordingly.

Ductless Mini-Splits

Ductless mini-splits are an excellent way to both heat and cool a space directly. They operate without ductwork, which means that they are more energy efficient. And they allow you to adjust one location at a time so that you aren’t heating the whole house for just one room.

Enhanced Diagnostics

Newer air conditioning units give a whole lot more information about what is wrong if you should need an air conditioning repair Charleston, SC company. That means less labor and time when things go wrong. When technicians can repair things more easily, it means less downtime for your air conditioning and less cost to repair.

If you are wondering whether this is the year to replace your air conditioning and the tax breaks and new refrigerant rules aren’t enough of an argument, consider how much money you will save in the long run. Sometimes you have to spend money to make money. Is a new air conditioner right for you? Contact Carney & Son today for an evaluation.

Spring Checklist – Are you Ready for Warm Weather?

We all know about spring cleaning for the soul and how it is like an awakening once the cold air is behind us. But do you know how important spring cleaning is for your HVAC system? It is critical to spring clean your system to improve the air quality and dust away the dirt and debris that might be recirculating through your ducts over the long winter months. The best way to get your HVAC system ready for the warm weather is to follow this spring checklist comprised by your Charleston HVAC professionals who know best!

Mop and Dust

Dusting and mopping might be a little more work-intensive than just vacuuming, but it is essential in the spring when allergens are in full swing. If you keep your windows open to let the warm air in, then allergens, dirt, and debris can make their ways indoor, and accumulate on the floors. If you don’t mop and dust them up, then the particles can become airborne and make their way into your duct work where they continue to recirculate and cause misery to allergy sufferers.

Clean Windows

Cleaning windows is an excellent way to let more sunshine in, but it is also important for air quality and lower your energy costs. When you allow more light into your home on colder days, you reduce the need to run your HVAC. And during the pollen season, it is important to limit the allergens that make their way indoors. You can do that by keeping windows clean and allergen-free.

Change Your Air Filters

Springtime is an excellent time to replace your air filters more regularly. Ideally, you should replace air filters about every thirty days. But when the hard pollen season hits, it might be beneficial to replace them about every other week to limit build-up. When you change your air filters, just make sure to turn off your HVAC unit so particles don’t make their way into your system.

Have Your HVAC Maintained

If you put your air conditioner away for the winter without servicing it, now is the time to ensure that things are working in top shape. Having your air conditioner serviced, will ensure that there aren’t any problems lurking that can become problematic. It is also important to clean off your system to prevent the build-up of dirt and debris that is probably plaguing your system. If you don’t, it will lead to an increased risk for a breakdown.

Duct Work Cleaning

Even if you change your filters regularly, particles can still make their way into your duct work and get trapped. Due to the moisture within your duct work, build-up can lead to mold, which will reduce the quality of your air. It can also lead to a decrease in airflow, which will increase your energy costs and decrease your energy efficiency.

Clean Around Your Air Conditioner

Before you fire up your air conditioner, it is a good idea to clean up the outside unit. Remove any branches or dirt and debris that might compromise the fan or harm your unit. You want to make sure that your air conditioner is getting the maximum amount of airflow. There should be a two-foot clearance around your unit at all times.

Spring is in the air, and so too will be the allergy season. To keep your system working optimally when the hot weather hits, do these spiring HVAC checklist items suggested by top HVAC professionals like Carney & Son. Most importantly, contact us today for your regular maintenance to keep everything running smoothly


Five Reasons you Might Save Money By Installing a New Air Conditioner

If you haven’t noticed, the day’s light is getting longer and the birds have started singing. That means that spring is on the horizon, and very soon, you will be switching your heating to cool. If you put your air conditioner away for the fall without having it serviced, calling someone for regular maintenance is critical. And if your unit is nearing the end of its lifespan, then you might want to have an HVAC repair company evaluate to see if it is time to upgrade and replace it. There are five main reasons that investing in a new air conditioner might actually save you money.

1. If it Isn’t Working Optimally; it is Costing you Money

If your air conditioning isn’t working properly, it is taking more energy to run. That converts to more money per month on your air conditioning bill. As anyone who lives in South Carolina knows, it is common for your air conditioning to run around the clock. And if it isn’t working the way it should, that could mean that it is requiring more energy. Replacing an air conditioner that isn’t working in top shape will end up saving you money in the long run!

2. New Energy Efficient Units Can Save you Considerably

If your air conditioner is nearing the end of its lifespan, then you probably bought it quite a while ago. Over the past decades, air conditioning technology has come a long way in energy efficiency. So although it might cost you money to replace your old air conditioning unit with a new one, over time, the energy costs you will save will well pay for the cost of a newly installed, more efficient, unit.

3. Repairs are Expensive and Sometimes Just a Bandaid

Repairing an air conditioning unit can be very expensive. Sometimes it makes more sense to just replace it, then to repair it. If your air conditioner is more than 7 years old, the chances are good you will have to replace it soon anyway. It makes more sense to upgrade now than to put a bandaid on it by paying to repair a unit that is probably outdated and won’t be around for much longer.

4. If it Can’t Keep Up, you are Paying Unnecessarily

If you have recently done renovations to your house, or just notice that your air conditioning unit isn’t able to keep pace with demand, then now might be a time to upgrade. It doesn’t make sense to run an ineffective unit around the clock, especially when it isn’t doing the job it should. It makes more sense to upgrade to things more tepid. You don’t want to spend the entire summer paying high energy bills only to be warm and uncomfortable. Sometimes you just have to bite the bullet for long-term savings and comfortability.

5. If you Wait for an Emergency Install; it Will Cost More!

If you don’t replace your unit now while you have a chance, then there is a good chance that you will have to pay for a costly emergency install. Not only will that put you at the mercy of buying quickly; it will negate your ability to take your time, compare units, and make a sound decision about what air conditioner is right for you. If you preemptively replace it now, then you can take your time, find the right unit, and not be rushed into a decision by necessity.

Installing a new air conditioner is an investment for sure. But if you don’t install it preemptively, that will cost you even more. At Carney & Son, we have been a leading HVAC Repair & Replacement Company in Greater Charleston for decades, and we offer the very best technology in the industry. And we also seek to find the best energy-efficient unit to fit your budget. Contact us today for a free evaluation to replace your air conditioner with one that will ultimately save you money.

Spring is on the Horizon – Don’t put Your Furnace on Standby Until you Have it Maintained

Spring is nearly upon us, and soon you will be turning your heating to cool. Before you put your furnace away for the next season, consider calling to have it maintained. Sure, having your air conditioning checked and serviced is a great idea to make sure that it holds up for the entire summer. And while you have a technician there, don’t ignore your furnace’s need to be cleaned too. If you do it now, it will be good to go in the fall and not sit decaying over the long summer months. Here are some critical reasons to hire an HVAC company near you now to be preemptive for next fall.

Spot Signs of Trouble

Not only is it a good idea to have your furnace cleaned and maintained to keep it running optimally; a technician can also spot signs of trouble. You might not be able to see things that are amiss, but a professional can. Having someone service your furnace, before you put it away for the next couple of months, is an excellent preventative measure. It will ensure that there isn’t anything lurking, that if left unchecked, could cost you a lot of money in the fall when you fire it up.

Expand Your Furnace’s Lifespan

Your furnace needs to be cleaned and maintained to ensure that there isn’t any build-up of dust and debris. If you let gunk sit throughout the hot summer months, it will be more difficult to clean in the fall. And a whole lot of decay and damage can sink in over the next several months. It has worked tirelessly all winter long, make sure to undo the damage that has come with working overtime.

You Won’t Have to Worry About Fall Sneaking up on you

The seasons seem to change so quickly that it is hard to stay on top of things. If you don’t have your furnace maintained now, you might not think about it before the fall. And then you will be left to switch it on without having someone clean and service it. If you do that, you are going to increase the likelihood that you will need to call for a costly repair if something is wrong. And it is always less expensive to maintain than to repair.

You Will Know if it is Time to Upgrade

If your furnace is nearing the end of its lifespan, then now is a good time to have it evaluated to see if an upgrade is necessary. Not only do you want to make sure that it is working well; you also want to ensure that you aren’t wasting money on a furnace that isn’t energy efficient. Over the past decade, a lot of advances have been made in the HVAC industry, delivering more energy-conscious and efficient furnaces. The cost of replacing your unit now might well pay off in the long run. And if you replace it preemptively, you won’t be scrambling come cold weather season to have a new furnace installed.

The days are getting longer, and the sun is shining brighter in South Carolina. That means that spring is on its way. Now is not only an excellent time to have your air conditioner serviced to ensure that it is working optimally; it is also a great time to have your furnace cleaned before you put it away for the season ahead.

Contact Carney & Son and have one of our expert HVAC technicians check to ensure that your entire HVAC system is in top shape today! We serve the entire Lowcountry including Charleston County, Berkeley County & Dorchester County!

Steps to Take if Your Heating Goes out After Hours

When your HVAC goes out during the winter, it isn’t just inconvenient; it can be deadly. Unfortunately, according to Murphy’s Law, the furnace typically quits on Sunday at 2 in the morning when all the HVAC companies are closed. How do you keep warm until office hours? Or, what happens if your heat goes out and you can’t get a repair service there quickly enough, would you know what to do in an emergency? These are some quick tips from James Island heating and air professionals about steps to take if your heating goes out this winter.


The first law if your furnace goes out during the winter is conservation. Step one is to try to keep all the heat in your home by blocking out any cold drafts. Use rolled-up towels to shelter the bottom of exterior doors, and then drape blankets over them. Also, try not to go outdoors unless absolutely necessary. When you open the door, you can drop the temperature inside your home by as much as ten degrees. Also, try to get everyone to gather into one room of the house. That way, you can all huddle together and close the room off.

Use Your Fireplace

If you have a fireplace, now is the time to use it. But, again, conservation is going to be key. If you have limited firewood, make sure to use it only intermittently, and allow the room to cool in between. And if you aren’t using the fireplace, make sure to shut the flue, or it will allow cold air to enter the house. And it will also allow hot air to escape via the chimney.

Use a Space Heater

Use space heaters, but only if they are designed for indoor use. Heaters that run with propane can lead to carbon monoxide poisoning. If you do use a kerosene heater, make sure to crack a window to prevent the build-up of carbon monoxide. Also, make sure not to leave the space heater unattended. And do not place anything within three feet of it. Check to make sure that your carbon monoxide detector is in working order to prevent poisoning.

Be Aware of Ways to Keep the Heat in

Since you are all gathering in one room, it is a good idea to shut off any rooms that aren’t being used. The more you seal the house from the cold, the more you will keep the hot air in. Also, use your curtains wisely. If the sun is out, open them up and allow radiant heat to help keep your home warm. If it is cloudy or nighttime, make sure to close the curtains up tight to keep out the cold air and also to keep the hot air in.

Call an Emergency Repair Company

Call an emergency repair HVAC company. If they aren’t available to come out immediately, they will likely be able to troubleshoot on the phone to see if it is something that you might be able to fix yourself. If you can’t, then make sure to schedule an appointment immediately so that your family isn’t left without heat for too long.

Having your HVAC system not working is never good, but it is especially bad when the cold weather dips and things get dangerous. If your heating goes out, call an emergency repair company. But while you wait, make sure to take immediate steps to protect yourself from the cold with these quick emergency heating tips. The professionals at Carney & Son, a premier James Island heating and air company, are available to help in an emergency. Contact us immediately so that we can get your heating back up and running as soon as possible.

Tips to Help Your HVAC System Keep you Warm This Holiday Season

Can you believe that the holidays are already here? With the holiday season comes cold winter air. And if you live in an older home, it can be difficult to maintain a consistent temperature throughout. The key to helping your HVAC system do the best job it can, is to maximize its output while minimizing those things that will force it to work harder than it has to. By using these tips from HVAC Summerville, SC pros, you will not only stay warmer indoors; you’ll significantly cut energy costs.

Keep Shades Drawn at Night

Shades and blinds are not only a great way to maintain your privacy, they can help out your HVAC system. During the day, keep them open for sun exposure, which will help to heat your interior spaces. At night, make sure to draw them around your house to buffer against the cold. Your window coverings can do a lot to decrease excessive wear and tear on your HVAC system when the temperature starts to dip outside.

Insulation is Key

If you have older windows or exterior doors that have huge gaps, they can not only be letting a lot of cold air in, they are probably leaking a lot of warm air out. And over time, that can cost a significant amount of money. Insulating around window openings and door frames will do a lot to stop air leaking both in and out, and save you a lot over the long winter season in heating costs.

Vary Your Thermostat

If you are going to be gone for at least 8 hours at a time, it is a good idea to vary the temperature of your thermostat. After all, there is no reason to heat a space if no one is going to be occupying it! Altering the temperature just a couple of degrees while you are away, and at night when you sleep can have an enormous impact on your energy costs. And since you either won’t be home, or you’ll be sound asleep, you won’t even notice!

Have Your HVAC System Properly Maintained

Although you have probably used your HVAC heating system already, it is never too late to have proper maintenance performed! Cleaning debris and checking to ensure that your furnace is working in top shape is the best way to avoid a costly repair. And it is also essential to keep warm throughout the holidays. Nothing is worse than having an HVAC emergency during off-hours. So, reduce the chances of having to call a professional by being proactive!

The holidays are almost here and so is the cold weather! Make sure to reduce your energy costs, put less strain on your HVAC system, and stay warm this winter by trying these four tips to help your HVAC do its job. Now is an excellent time to call and have your system maintained by Carney & Son, an HVAC Summerville, SC company who cares and will do the job right the first time, every time!

Troubleshooting Your Heating Repair During the Holiday Season!

Nothing is a bigger bummer than an HVAC issue! But as any homeowner knows, it usually only happens during a cold snap, after hours, or during the holidays. Before you pick up the phone to call for a heating repair, make sure to troubleshoot for these easy to fix problems. Sometimes all it takes is a little bit of know-how to save yourself a whole lot!

Check Air Filters

An air filter is the line of defense against dirt and debris making its way to your ductwork and furnace where it can build up and cause damage. Over time, the filters, however, get dirty and can lead to reduced airflow. If they become clogged, it can also lead to poor air quality in you home and increase the risk of fire. If you notice that airflow has diminished significantly, first turn off your furnace. Then, check your air filter to make sure that it isn’t worn and dirty. You should be able to see through the air filter when you hold it up to the light. If there is excessive dirt, replace it immediately.

Check the Thermostat

Your thermostat is the tool that tells the furnace when to turn on and off. If your furnace isn’t working properly, it might be a thermostat issue. The best way to know is to turn the heat setting on your thermostat to five degrees higher and wait to see if the furnace kicks on. If not, then try to change the batteries on the thermostat. And also, make sure that there isn’t any dust or dirt that might be harming the connections. If neither of those work, it might be time to replace the thermostat with a new one.

Check the furnace Electrical Panel and Switch

If it isn’t the thermostat, then there might be a problem with the power. First, check to make sure that the switch is “on”. The switch will be located next to the furnace, and sometimes it can accidentally switch to “off”. If that doesn’t solve the problem, then make sure that the electrical box is working properly and that it isn’t a problem with the fuse or the fuse box. Check the breaker box and look for labels for the furnace by flipping it off and then on again. If the fuse doesn’t work, you might need to call for a repair.

Check the Flame on the Furnace

The furnace has something called a pilot light. Check to make sure that there is a flame lit. If it is out, make sure that you read your owner’s manual before attempting to relight it. And make sure to turn the gas off for a minimum of 15 minutes before trying to reignite it. If there is a gas smell, do not relight the pilot. That can signal a gas leak, which is very dangerous. If you smell gas at all, shut off the supply and call the gas company immediately.

If you are having a heating problem over the holidays, it can lead to an expensive emergency call. Before you pick up the phone to call for heating repair, try these quick troubleshooting tips. Because the furnace is nothing to mess around with; however, if you smell gas, or none of these tips work, it is best to call Carney & Son and allow our trained technicians to take care of the problem!