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Introduction: Why Proper AC Installation Matters When the summer heat strikes Mount Pleasant, a reliable air conditioning system isn’t just a luxury — it’s a necessity. However, the comfort of your home doesn’t only depend on the quality of the air conditioner you buy. The installation process itself plays a huge role in performance, efficiency, and lifespan. A poorly installed unit can cause frequent breakdowns, higher energy bills, and reduced comfort. That’s why homeowners across the area trust Mt Pleasant HVAC. Their team provides professional AC installation Mount Pleasant homeowners can rely on for comfort, efficiency, and peace of mind. Understanding the AC Installation Process Installing an AC isn’t simply about setting up the unit. It’s a detailed process that requires skill and precision. The experts at Mt Pleasant HVAC AC Installation Services follow a proven approach: This step-by-step method ensures your AC unit installation is done right from the very start. Signs It’s Time for a New Air Conditioner Not sure if you need a new system? Here are some clear signs: If you recognize these issues, it may be time to call an experienced AC installer Mount Pleasant residents trust, like Mt Pleasant HVAC. Benefits of Professional AC Installation Choosing professional installation comes with advantages that DIY or inexperienced services simply can’t match: By partnering with professionals like Mt Pleasant HVAC, you safeguard your investment while enjoying a cooler, healthier home. Types of Air Conditioning Systems Available Every home has unique cooling needs, which is why Mt Pleasant HVAC offers a range of options: Each option comes with professional guidance to help homeowners make the right choice. Why Choose Local Experts in Mount Pleasant Local experience matters when it comes to HVAC. Coastal climates bring challenges like humidity, salt exposure, and unpredictable weather. National chains may not understand these unique needs, but local experts do. Mt Pleasant HVAC is a community-focused company that has built trust through reliable service, transparent pricing, and personalized care. Their expertise in AC installation Mount Pleasant SC makes them a go-to choice for families who want comfort done right. How to Prepare Your Home for AC Installation Preparing your home helps ensure a smooth installation day. Here are a few tips: Simple preparation helps the process go faster and smoother. Common Mistakes to Avoid During Installation Cutting corners during installation often leads to long-term problems. Some common mistakes include: With a professional team like Mt Pleasant HVAC, these issues are avoided, ensuring your new system works perfectly. The Role of Maintenance After Installation A new AC system will only perform its best with proper care. Skipping maintenance can reduce efficiency and shorten its lifespan. That’s why regular upkeep is essential. Mt Pleasant HVAC offers seasonal inspections and preventative services, including filter changes, coil cleaning, and system checks that prevent costly breakdowns. Routine maintenance ensures your air conditioner delivers reliable performance year after year. Conclusion: Investing in Comfort and Reliability A new air conditioner is a significant investment, but when installed correctly, it pays off in comfort, efficiency, and peace of mind. From choosing the right unit to expert setup and ongoing maintenance, Mt Pleasant HVAC delivers everything you need for dependable cooling. By trusting professional installers who understand the needs of Mount Pleasant homeowners, you’re not just buying an AC — you’re investing in long-lasting comfort. Frequently Asked Questions (FAQs) 1. How long does professional AC installation take? Most installations are completed in a single day, though larger systems may take longer. 2. What size AC unit is right for my home? Sizing depends on square footage, insulation, and layout. A professional inspection ensures the right fit. 3. Can I install an AC unit myself? DIY installation is not recommended. It can void warranties, reduce efficiency, and create safety risks. 4. Do I need to replace ductwork when installing a new AC? Not always, but leaky or damaged ducts should be repaired for maximum efficiency.5. How often should I service my new AC system? At least once a year, ideally before summer, to keep your system running efficiently.

Introduction: Beating the Heat in Mount Pleasant Mount Pleasant, SC, is known for its warm summers and high humidity. While the coastal breeze feels nice outdoors, it’s your air conditioning system that keeps life comfortable inside. A reliable AC unit doesn’t just cool your home — it improves air quality, reduces humidity, and ensures restful nights. That’s why air conditioning services are so vital for every homeowner in the area. Local residents often turn to Mt Pleasant HVAC, a trusted provider offering everything from new installations to emergency repairs. With their expertise, staying cool during South Carolina’s hottest days becomes stress-free. Why Air Conditioning Services Are Essential for Coastal Living Living by the coast brings unique challenges for your AC system. Salt in the air, combined with high humidity, can accelerate wear and tear. Over time, coils corrode, filters clog faster, and energy efficiency drops. Without professional care, these issues can shorten the lifespan of your system. Regular maintenance and expert repairs help homeowners in Mount Pleasant enjoy worry-free comfort, even during extreme heat waves. That’s why investing in professional air conditioning repair Mount Pleasant SC is not just smart — it’s necessary. Types of AC Services Every Homeowner Should Know Not all air conditioning needs are the same. From installation to ongoing care, here are the most common services: These services cover every stage of your AC’s lifecycle — from installation to end-of-life replacement. Signs Your AC Needs Professional Attention Air conditioners rarely stop working without warning. If you notice any of these signs, it’s time to call for help: By acting quickly, homeowners can prevent minor issues from escalating into major, costly problems. If you need air conditioner repair Mount Pleasant experts are just a call away. The Importance of Timely AC Repair When it comes to comfort, delays can make problems worse. Professional AC repair ensures that your system is restored quickly, preventing damage from spreading to other components. It also helps maintain indoor air quality and energy efficiency. Whether you’re dealing with a broken compressor, leaking refrigerant, or a faulty thermostat, Mt Pleasant HVAC’s technicians deliver reliable solutions that last. Top Benefits of Professional AC Repair and Maintenance Choosing professional care for your air conditioning system offers benefits beyond simple comfort. Here are a few reasons homeowners rely on expert services: A small investment in AC repair services or maintenance now pays off through fewer emergency calls and better overall comfort. Heating Pump Services for Year-Round Comfort Cooling may be a priority in summer, but Mount Pleasant homes also rely on efficient heating in cooler months. That’s where heating pump services come in. Heat pumps not only warm your home during winter but also work as an energy-efficient cooling system during summer. Mt Pleasant HVAC provides expert installation, maintenance, and repairs for heat pumps, ensuring year-round comfort no matter the season. Exploring Modern Cooling Options Technology has transformed home cooling. Today’s homeowners have access to advanced systems that improve comfort and save energy. One popular choice is the ductless mini-split AC system, which provides customized cooling for specific rooms without the need for ductwork. These are perfect for older homes or new additions where traditional systems aren’t practical. Another upgrade is the smart thermostat, which pairs perfectly with both standard and ductless systems. With smart controls, homeowners can adjust temperatures remotely and monitor energy usage in real time. The Mt Pleasant HVAC Difference What makes this company stand out? It’s their commitment to service and community. Mt Pleasant HVAC isn’t just another contractor — they are trusted neighbors dedicated to keeping local homes comfortable. Here’s why customers choose them: Their team also specializes in energy-efficient solutions, including air conditioning repair Mount Pleasant, giving homeowners peace of mind all year long. Choosing the Right AC Service Provider in Mount Pleasant With several service providers available, how do you pick the right one? Look for these qualities: By choosing a company that values quality, like Mt Pleasant HVAC, you’ll have confidence knowing your comfort is in good hands. Conclusion: Stay Cool and Comfortable All Year Round Air conditioning isn’t just about cooling — it’s about creating a comfortable, healthy living environment for your family. Whether you need AC maintenance, emergency repairs, or seasonal tune-ups, choosing the right provider makes all the difference. Mt Pleasant HVAC delivers reliable, professional air conditioning repair Mount Pleasant SC designed for the unique needs of local homeowners. With their expertise and customer-first approach, you’ll never have to worry about staying cool again. Frequently Asked Questions (FAQs) 1. How often should I service my air conditioner in Mount Pleasant? At least once a year, preferably before summer begins, to ensure peak performance. 2. What’s the average lifespan of an AC unit? Most air conditioners last 12–15 years with proper maintenance. 3. Are ductless systems worth it for older homes? Yes, ductless mini-split systems are efficient and ideal for homes without ductwork. 4. What should I do if my AC stops working suddenly? Call a professional immediately. Mt Pleasant HVAC offers fast and reliable AC repair services. 5. How can I lower my energy bills during summer? Schedule regular AC maintenance, change filters, and consider installing a smart thermostat for better efficiency.

Is your place cold when it must be warm? Do you think something is wrong with your HVAC? There must be. Most probably, it has low refrigerant. It is a cooling fluid in the HVAC’s heat pump, keeping your place warm in winter and cool in summer. So, it is a big problem if it is inadequate. There are 5 low refrigerant symptoms you must notice and get fixed. Why Does the Refrigerant Get Low? Several reasons can make your heat pump low on refrigerant. Some may be: 5 Low Refrigerant Symptoms You Must Notice You can keep an eye out for these signs so you can remedy the issue asap. HVAC Turns On and Off Repeatedly It usually does that. However, it can switch on and off more than usual because of insufficient refrigerant. This is also called Short Cycling. It happens because low cooling fluid means: Low pressure for cooling means harder work for the heat pump. As a result, the system gets tired and shuts quickly. It can cause serious problems. Your system may shut down entirely if short cycling continues for a long time. So, you can either look for a leak or call an expert service to fix it for you. Hissing or Gurgling Sounds This low refrigerant symptom means two different types of problems. However, both can mean that the pump is leaking. Hissing means there is a gas leakage. The heat pump pressurizes the refrigerant to absorb and release heat. That pressure makes the cooling liquid escape through a leaking point as gas. On the other hand, gurgling means the liquid is leaking out. When the refrigerant leaks as a liquid, air bubbles form, making that sound. Ice Build-up Again, you can normally see it on your HVAC outer during the cold season. You must check if it does not melt within 30 minutes. Long-term ice build-up is one of the severe heat pump low refrigerant symptoms. It means there is insufficient refrigerant, which decreases the internal pressure of the pump. In turn, the liquid becomes so cold that it does not melt the ice. Your Place Isn’t Warm Enough That’s a serious low refrigerant symptom. Low warmth means uneven room temperature. Your heat pump helps the refrigerant to absorb heat from one place and release it into another. That’s how your place stays hot in chilly weather and cold in summer. You might keep increasing your HVAC’s temperature to no avail. You can pour soapy water on the heat pump to check if there is a leak instead. High Electric Bills It is the most unnerving of all the low refrigerant symptoms. Also, it is not because you run the HVAC for 12 hours daily. However, it can be if you run it longer than usual. If you get a high bill on your usual schedule, you should check the heat pump. Low refrigerant can make it work harder than usual, using more energy. As a result, your electricity uptake and bill increase. FAQs Does low refrigerant affect heat? Yes, it does. Your HVAC’s heat pump cannot properly absorb and release heat if the refrigerant is low, so it will warm your home later than it should. What causes low refrigerant temperature? A refrigerant leak can cause low temperatures due to corrosion or loose joints. Other common reasons can be a blockage in the evaporator coil, liquid line, or system pipe. If you think there is a problem, contact MT Pleasant Heating and Air Conditioning to get it checked. How do you detect refrigerant loss? You can detect refrigerant loss by looking thoroughly for low refrigerant symptoms like ice build-up, short cycling, or unusual sounds. You can use the Soap Bubble Test, too. Pour soapy water where you think there is a leak. You will see bubbles in case of a leakage. Alternatively, you can call an expert for a thorough system check. Conclusion You might notice a drop in room temperature or a rise in your electricity bill as low refrigerant symptoms. Leakage or dirt can make your HVAC’s heat pump low on this cooling liquid. Besides, you may hear odd sounds coming from the pump. Don’t slack. Call us at (843) 936-0137 to book the earliest visit.

Electric furnaces are commonly used for heating, with 36% of households across the US relying on electricity for warmth. Electric furnace troubleshooting comes up when you encounter an issue with your furnace. However, not many people know exactly what fix is needed. If your furnace is not blowing hot air, this article will help you find simple fixes and explain the reasons behind this issue. Reasons Why Electric Furnace Not Blowing Hot Air Before going into the solution of an electric furnace not blowing hot air, you should be aware of all the reasons why this is happening. Here are some common causes: Thermostat Problems One major reason for an electric furnace not blowing hot air is a problem with the thermostat. The thermostat controls the furnace by telling it when to turn on and how much heat to produce. If the thermostat is set too low, the battery is damaged, or the thermostat malfunctions, the furnace may not produce enough heat or any heat at all. In places like Mount Pleasant, where winters become chilly, this issue will be much more noticeable when the furnace does not blow hot air. As a result, the house will not be able to maintain a comfortable temperature. Dirty or Clogged Air Filter Air filters that are dirty can also be a major reason your electric furnace not working properly. Dust and debris in the filter sometimes restrict airflow and make it difficult for the furnace to heat your home. This will most likely cause the furnace to overheat and then shut down as a safety measure, which will leave your home cold if electric furnace troubleshooting is not done. Blocked or Clogged Burner A blocked or clogged burner can prevent your electric furnace from blowing hot air. When dirt and debris build up on the burner, it interferes with its ability to produce heat effectively without proper furnace repair services. Faulty Ductwork Cracks and leaks in the ductwork can cause warm air from the electric furnace to escape before reaching your living space. When this happens, the heating efficiency decreases, and proper electric furnace troubleshooting will be needed. Electric Furnace Troubleshooting There are many reasons why your electric furnace isn’t blowing hot air, and each issue may need a specific fix. Proper electric furnace troubleshooting will be necessary to resolve the particular problem. Adjust Thermostat Settings First, make sure that the thermostat is set to “heat” and the fan is on “auto.” You may feel surprised, but this simple setting error can stop your furnace from blowing hot air. Inspect Air Filters Clogged filters block airflow and prevent warm air from circulating. This is why one electric furnace troubleshooting tip is to clean or replace your air filter after a thorough inspection. Check Air Vents A blocked or closed air vent will also affect heating. It is best to clean your air vents and check if they are clear of any obstruction. Test the Blower Motor If your blower motor is not working, the furnace will not push hot air through the vents. This is why a common electric furnace troubleshooting is to test and get the motor repaired regularly. FAQs How to reset an electric furnace? To reset an electric furnace, you must turn off the power at the circuit breaker, wait for a few minutes, and then turn it back on. If the electric furnace has a reset button, you can press it after restoring power. This will clear any error codes and restart the system. Why is my electric furnace blowing warm, not hot air? A dirty air filter, low thermostat settings, or issues with the heating elements can cause your furnace to produce only warm air. You should check your filter and thermostat settings before inspecting any other furnace part. What is the most common furnace failure? The most common furnace failures are malfunctioning thermostats or dirty filters. Both can prevent the furnace from heating properly and even shut down. Perform regular maintenance to avoid these issues.  MT Pleasant Furnace Repair Services Some electric furnace issues are complex and cannot be fixed independently, so you will require professional assistance. At MT Pleasant Heating & Air, we have a skilled team ready to handle all your furnace issues. You can even opt for a same-day service, as we are available 24/7 in the Mount Pleasant area. What are you waiting for? Book an appointment today and enjoy a cozy home with a perfectly functioning electric furnace.

Why Is My Air Conditioner Not Working in Mount Pleasant, SC C Is your air conditioner broken? Why is my AC not turning on? You are sweating it out in your Mount Pleasant, SC home thinking, “Why is my AC not kicking on? We get it. When your air conditioner fails in the summertime, you want the answers FAST. This is an urgent problem. But before you panic, take a breath. We’re going to help identify some common problems with an air conditioner that doesn’t work. You can identify the likely culprit, and we’ll have your unit up and running ASAP. Is Your Power Coming From The Outlet? First, confirm that the air conditioner has power. Make sure: Now you can start to progress once power is confirmed. Is the Thermostat Working? That is when the thermostat, which controls your AC, If it’s broken, your system won’t run. Try the following: If you’ve adjusted the thermostat and you’re still having issues, there might be a problem with the unit itself. Check the Condenser Unit Outside Go outside and examine the condenser unit (the outside portion of the system). Check that: Often a simple debris removal job or simply bending some bent fins back to position can restore an AC. Call an HVAC Technician for Additional Troubleshooting If you’ve followed all the DIY steps above and your AC is still down, it’s time to call in a professional. Our technicians at Mount Pleasant HVAC Company have the latest diagnostic glass equipment, and experience, to describe exactly what’s wrong with your system. We will debug problems such as: We will do everything to restore your AC as fast as we can. We’re able to fix many things on the job. If your system requires more extensive work, we’ll explain options for replacement units. If AC problems occur after hours, on weekends or holidays, our technicians offer 24/7 emergency service. Stay cool – when you need fast, professional air conditioning repair service call us. Quick Maintenance Can Prevent Future AC Issues Exercise in a marathon: Labor is minimal during dog days of summer Your Checking In: How to make the most of the dog days of summer with your air conditioner and help them out! Keep it running smooth with annual maintenance by Mount Pleasant HVAC Company. Our AC tune-ups include: Regular maintenance prevents small problems from becoming big ones. This in turn does not only increases the life spam and efficiency of AC. Plan maintenance for the spring – before the first punishing heat wave arrives. You’re going to breeze through the summer, assured that your AC won’t fail you. Contacting an HVAC company as soon as a problem is detected also helps rectify issues before they can take hold. We can spot problems quickly before they have a chance to spiral out of control. So don’t wait till you’re roasting in your home to have that unit checked out! The secret to a long AC life is preventative care. Trust Your Cooling Needs to then HVAC Experts Is your AC beyond DIY repair? Have the pros at Mount Pleasant HVAC Company fix your system today. With our experience, technical knowhow, and customer service, we can provide solutions that work for your home and your budget. We’re the AC experts for: Don’t sweat through another summer in South Carolina heat. Reach out to our team and enjoy a breath of fresh air in a cool home. Contact us online or at (843-936-0137) for fast, reliable service all day, every day. How to Keep Cool to Beat the Heat with Mount Pleasant HVAC Company.  

Your digital thermostat may suddenly not work right. You walk up to it and the screen is blank? Uh oh. A thermostat with a blank screen can be vexing – and prevent you from adjusting your home’s temperature. This is typically an easily resolved issue so don’t panic. In this blog, we’ll run through the most common reasons why a digital thermostat screen goes blank, and what you can do about it. First, Don’t Panic – This Is Likely an Easy Fix A blank thermostat screen is alarming, but there’s usually an easy explanation. Take a deep breath and approach the issue calmly and methodically. Thermostats are made to be user-friendly and depend on. The blank screen typically suggests a minor problem like weak batteries or a tripped circuit breaker. Because if it is, with a couple of simple troubleshooting steps, you might have your thermostat display functioning again in minutes. Double Check the Batteries The first thing to check on any digital thermostat that has a blank display is the batteries. Most thermostats are powered by standard AA or AAA batteries. As time passes, these batteries can begin to drain or die completely, which in turn causes the thermostat display to go blank. Before you take any other steps, take the thermostat off of its wall plate, and check the batteries. Check for corrosion buildup that might not allow for proper contact. Make sure the batteries are inserted the correct way with the positive and negative sides aligned correctly. If they’re dead or corroded, swap them out with a fresh pack of name-brand alkaline batteries, such as Duracell or Energizer. Make sure to change all the batteries at the same time. Reinsert the batteries correctly, re-mount the thermostat on its wall plate and check whether the display returns. Most of the time, this basic battery check and replacement is the only thing needed to revive a blank display thermostat. Inspect For Damage If new batteries don’t make your thermostat display work, check the thermostat and wiring for damage next. If you notice any damage to the thermostat unit or wiring, you may need to be repaired or replaced. A HVAC technician can help. Reset The Thermostat If the batteries and wiring are OK, attempt a reset of the thermostat to factory defaults. This typically involves a little pinhole button that’s located on the rear of the unit. Hold the reset button for five seconds. This will remove any strange software bugs and reset default options that might bring the display back to life. After the reset, set the date, time, and any other custom settings. Then keep resetting the temperature and waiting a few minutes to see if the display comes on. A reset often cures wonky electronics. Check The Circuit Breaker A tripped circuit breaker is another possible cause of a blank screen on your thermostat. The transformer that reduces the power down for the thermostat wiring is usually connected to an HVAC circuit breaker in your main electrical panel. Now go turn this breaker OFF, then ON. You should hear a click when it resets to the ON position. If the breaker was tripped, then this cycle can reset the power and reactivate the thermostat display. On older systems, check for a blown fuse, too. If you find a blown fuse, replace it with a new one of the same amp rating. Reset power at the circuit level to see if it’s responsible for your thermostat display problems. Contact An HVAC Technician For Persistent Issues If you have confirmed the batteries, wiring, reset the unit, and looked in the circuit breaker, and still don’t see the thermostat screen it will need to be serviced. There is an internal fault or other glitch that requires professional diagnosis and repairs. Do not keep flipping breakers on and off, you can damage the system by doing this. You don’t want to take chances with electrical hazards poking around in the wiring without training. If you’re unsure, contact a local HVAC pro. Explain the problem over the phone and book a service appointment. Trained experts have special tools that can detect what caused your thermostat screen to stop working. onlyanfs Don’t Sweat A Thermostat Blank Screen A thermostat that doesn’t show anything on its screen can be an irritating problem for sure, but it’s seldom a disaster. More often than not, you can fix this problem yourself with some simple troubleshooting. First, verify the batteries and electric source. Then check for broken wires or a tripped circuit breaker. If necessary, restore the thermostat unit to factory mode. Following this logical, DIY method, we’re confident you’ll have your thermostat display up and running in no time. However, with respect to the ongoing blank screen issues, you should contact a professional HVAC technician who specializes in diagnosing and solving the underlying cause. Call The HVAC Specialists at Mt. Pleasant AC & Heating Has your home thermostat ceased to appear on the screen? Our expert team of AC and heater service professionals can make your thermostat do its job once more. Never fear, as one of Charleston, SC’s leading HVAC companies, we have a wealth of experience with thermostat troubleshooting and repairs! We’ll identify the problem and have your thermostat display working again in no time. Quality Work You Can Trust Originally from the Charleston area, Mt. Pleasant AC & Heating has been a trusted name in HVAC for over 35 years. And our NATE-certified technicians are also trained to regularly stay up to date with heating and cooling technology. We are well known for getting the job done right the first time and backing our work. Use our expertise of our top notch experts to get your thermostat blank screen fixed the right way. Affordable Repair Rates Not only do we have the expertise, but we also offer pretty affordable pricing on your thermostat troubleshooting and repair. We offer an upfront quote so you are aware of the cost. There are no

Many homeowners in Mount Pleasant are caught off guard after they receive their most recent power bill and find that it’s hundreds of dollars higher than average. Don’t panic. There are good reasons your AC is causing such high utility bills – and solutions you can try to get the costs back down. Read on to find out why this is happening, and what you can do about it. Reason #1 – Your AC is Old and Inefficient An air conditioner that is older and inefficient is the #1 cause of high utility bills in the summer. Most AC units only last 10-15 years. After that, it simply wears out and consumes way more power to make the same cooling. Does your AC hold more than 10 years of use? If this is the case, it is almost certainly extremely inefficient by contemporary standards. Modern AC units use as much as 50% less electricity than units made just 5-10 years ago. All that waste adds up to a lot on your power bill. The best way to reduce your summer utility bills is to upgrade to a new, energy efficient AC unit. Your energy savings will allow a new unit to pay for itself in a few years. Reason #2 – Your house is not insulated Even the best A.C. will struggle to keep your house cool if its badly insulated. Heat and cold can seep through cracks and gaps in walls, ceilings, windows and doors. Your AC has to work around the clock making up the difference, which increases electricity use. Examine your home’s insulation situation closely. Look for drafts near windows and doors. Inspect the attic, walls and crawl spaces for any holes. Outdated insulation such as fiberglass batts also becomes less effective as time passes. Enhancing your home’s insulation can make a dramatic difference in your summer energy bills. Installing weatherstripping and caulking around windows are simple fixes. Adding to the benefits of replacing your insulation with modern materials in between your walls and in the attics. Reason #3 – You Keep Your Home Cooler Than Needed Do you set your thermostat to 68°F or lower in summer? When temperatures are very low, it feels great but takes a huge amount of electricity to do. A little bump up, and you’ll likely find surprising savings in your utility bills. The perfect temperature setting to save on energy bills is about 78°, when the humidity is at a comfortable level. Every degree up or down from that is a huge leap in energy production. If you’re accustomed to keeping the temperature cooler and find that uncomfortable, try: Set your thermostat to 78°F. Adjust to resistance over a couple of days. You can also program your thermostat to a schedule, keeping temperatures high when you’re away or sleeping. Smart thermostats do this automatically and usefully. This makes sure that you’re only cooling to comfortable levels when you need to instead of 24/7. Reason #4 – Your Ductwork Is Leaky If your home’s ductwork has cracks, gaps or leaks, they’re allowing conditioned air to escape before it ever reaches your rooms. Your A.C. must work harder to keep up, running longer and consuming more electricity. Check the ductwork carefully, particularly sections that run through unconditioned areas such as attics. That means checking for obvious disconnects and other openings that let air escape. Improving your current AC: Sealing these leaks with mastic paste or metal tape can make your current AC more efficient. This would create additional leaks since it is running through old, rigid ductwork but replacing that old rigid sheet metal ducting with new, insulated flexible ducting would already reduce those leaks tremendously. Excess moisture that can lead to mold is avoided as well by insulated ducts. Let Us Help! If your insulation, ductwork or AC unit need an upgrade, MT Pleasant HVAC is here to provide assistance! We are insulation contractors and HVAC contractors in Mount Pleasant, SC and surrounding areas you can trust. Contact our team today to evaluate your home’s status. We’ll tell you about the most affordable repairs and upgrades to reduce your energy use and utility bills. Frequently Asked Questions Is a bigger, more powerful AC unit all I need? Not necessarily! An oversized unit will short cycle on and off, resulting in conditions that aren’t pleasant and bills that are higher than they need to be. And it also won’t dehumidify properly. The best way is to right-size your AC for your needs. How do I know if I need more insulation in my home? Signs such as drafts, rooms that are hard to cool/heat, large electric bills and moisture/mold show that the building insulation is not enough. An energy audit also looks at insulation levels and air leakage. Should I actually consider replacing my old AC? Absolutely! A new ENERGY STAR certified AC unit could save you $100 or more on your utility bills each year. It will also help keep you more comfortable with less to repair. Should I be cleaning/replacing my AC filters regularly? Yes! AC units run less efficiently if the filters are dirty, which forces your unit to work even harder. Replace or change filters each month as necessary. More dirt is trapped, and the high-quality pleated filters stay working longer. What should I set my thermostat to at night? You can allow higher night temperatures of around 5–7°F to save energy. 78°F is an optimal overnight setting in summer. Just keep it from getting too hot for sleeping comfortably. Smart vs programmable thermostat: Which is best? Smart thermostats are best! They adjust temperatures for you based on your schedule and preferences. Programmable Types must be adjusted manually on the temperature.  

Does your AC run continuously without shutting off? Is it humming away 24/7 without a pause? A constantly running AC may be an indicator of major problems requiring professional assistance. Keep reading to discover the most likely reasons your air conditioner is stuck on and when to call an HVAC tech. You Never Feel the Breeze We’ve all been there – it’s the hottest day of summer, and you turn the AC down to 65°, but your home is still boiling hot. You glance at the thermostat and realize the AC has been running constantly for hours and hours. But you and your AC run all day, and the best it can do is keep your place above 80°. If this situation sounds familiar, then your unit probably has a refrigerant problem. Refrigerant is the fluid inside the AC that absorbs heat from the air in your home. One of the most common reasons an AC runs all day without shutting off is that it doesn’t have enough refrigerant. Your unit is running constantly trying to cool your home, but without enough refrigerant it simply can’t get the job done. The Air Filter is Clogged with Dust and Debris How long has it been since you checked or replaced your air filter? A filthy filter that is clogged is too dirty and makes your AC run constantly to push air through. Changing the filter each month will help air flow, reduce the strain on the unit’s system, and help it to cycle on and off as it should.” Healthier, optimal filtering is essential to maintain frequent function of your AC. During peak use seasons, check the filter each month and replace it: The new filter should be of good quality and properly sized. All of this forces your system to work much harder than necessary to cool your home. There’s a Serious Refrigerant Leak A more serious refrigerant leak can make an AC run constantly, as well, although simple lack of refrigerant will do it too. If it has a leak in the refrigerant lines or evaporator coil, it should get repaired by a professional immediately. With a major leak, refrigerant will not stay in the system regardless of how many times you recharge it. AGAIN, you’ll just pay for expensive refrigerant refills every couple of weeks and keep your AC running 24/7. Sooner or later, you’ll wear your AC out and burn it up trying to make up for the leak. Thermostat Has the Wrong Temperature Issues with the thermostat can also cause your AC to run nonstop. Dead batteries, electrical shorts and incorrect settings can all keep the unit stuck on when the house is already cool. If the thermostat appears to be sending a signal to the AC to remain active regardless of indoor temperature, it probably has a mechanical problem. Change dead batteries right away and see if it makes a difference. If so, you’ll need a trained HVAC technician to install a new thermostat. An Undersized AC Unit Another potential reason a new AC system never turns off is that it was improperly sized. An undersized unit won’t have the power to keep up on hot days. It will run continuously trying to cool the home, but the low capacity means it never quite gets there, unable to reach the set temperature. Installation professionals, like MT Pleasant HVAC, properly size your AC based on square footage, climate, window area, and more. You should find a “tonnage” tag on your outdoor condenser indicating its cooling capacity. Now compare that to the size guidelines for your home. If it is smaller, upgrades are needed to stop the constant running. The System is Too Old AC units generally last 10-15 years but regular maintenance can prolong their life span. However, after your system has passed that 15-year threshold, repairs often aren’t worth it anymore. If your AC is ancient and you’ve realized it runs around-the-clock, age-related malfunctions are most likely the problem. Natural wear and tear on components such as the compressor, evaporator coil, and condenser will eventually result in failure, leading to the AC running constantly to meet demand. There comes a moment when purchasing a new, energy-efficient AC pays itself ten times better than continuing to spend money on an outdated unit. The Ductwork Needs Sealing Leaky ductwork lets cooled air escape before it can enter your home. So this causes the AC to run longer to make up for the missing air. Sealing duct leaks and insulation gaps allows your system to operate more efficiently. Some indications of leaky ducts are dust buildup around the vents, humidity levels that feel too high, utility bills that are much higher than those of your neighbors, and rooms that are hard to keep cool. Professional duct sealing services will be able to notice and correct these issues, preventing your AC from working extra hours. You Need a Larger Return Vent And just like your supply vents circulate cooled air throughout your home, the return vent pulls warmer air back to the AC unit. If you have a return vent that is too small, your AC will struggle to keep up with cooling demands. The system will operate continuously, attempting to exhaust hot air quicker than the minuscule return allows. You might also want to upsize your return vent and return filter change, which makes your air conditioner run as it should. It draws more hot air back to the unit, so it doesn’t have to run constantly, just trying to circulate air. Proper return size along with the airflow not being obstructed will help mitigate the negative running. When to Call in Pro HVAC Service If you have ruled out common problems like dirty filters, thermostat problems and leaky ducts, but your AC won’t stop running, it’s time to call the pros. MT Pleasant HVAC technicians with years of experience can tell you – there have been more than a few AC units that just don’t want

The Summer heat is starting to settle in and, for the first time this season, you just attempted to use your air conditioner. But now it isn’t cooling like it should. Uh oh. Is your AC low on refrigerant? In short without the refrigerant, an air conditioner is useless. It takes heat from inside your home and pumps it outside. Too little refrigerant, and your AC struggles to cool your home. Don’t panic yet! Low refrigerant is an everyday problem and one also relatively easy to fix without a new HVAC system. Continue reading to find out how to know if yours is low on refrigerant. Are You Seeing Any of These Signs? Here are some signs that your AC may be low on refrigerant: Watch out for these issues: If you’ve experienced one or more of these issues, refrigerant loss is probably the culprit. Call in an HVAC Professional for Diagnosis and Repair Although symptoms can point to low refrigerant levels, only a qualified HVAC technician can accurately diagnose the issue and recharge the system. You don’t want to attempt adding refrigerant yourself until you first address the source of the leak. That’s because the new refrigerant will probably just leak out right again until the leak is repaired. Instead, contact an experienced local HVAC company such as MT Pleasant HVAC to schedule an appointment for servicing. Be sure to ask: Knowing where the loss is coming from will help you to stop the leaking refrigerant. Leaking seals or hoses are a common cause. They may then make any repairs necessary and add the correct amount of fresh refrigerant to recharge the system safely. What Happens When You Call for AC Refrigerant Service Curious about what happens when the HVAC pro visits your home? A general step-by-step explanation of the refrigerant service: The technician will first interview you to understand your AC problems. Be prepared to talk about the problems you’ve seen. Then, they will conduct a thorough visual inspection of the complete system. They’ll search for any clear leaks, damage or faults. Next, the critical parts, such as refrigerant lines and connections, will be checked for leaks. Electronic leak detectors can identify small losses of refrigerant. When the leak source is found, the technician can then provide the required repairs to seal it. This could mean replacing seals, tightening connections or patching holes. Having resolved the leaks, they can now safely recharge the system with new refrigerant. The correct amount will be determined based on things such as the size of your home. Finally, they’ll check the AC unit to ensure normal functioning and cooling capacity has returned. It can also note any remnants issues for possible fix at a later date. And that’s it! After a few hours of skilled work, you can have your air conditioner back to blowing cool, comfortable air just in time for summer. Top 5 Tips to Keep Them Proper To prevent low refrigerant problems later on, follow these best practices: Let us Help! If your air conditioner appears sluggish, or has other ills, don’t wait to do anything about it. The issue may be low refrigerant. “If you keep running the AC without enough refrigerant, you could face even more expensive repairs later on.” MT Pleasant HVAC has the expertise, knowledge and tools to properly troubleshoot AC refrigerant issues. We locate leaks, professionally repair them and recharge the system properly. Cooling has been restored, so you can beat the heat this summer.  

You turn the thermostat up but still feel that bone chilling cold creeping in through the walls. Your furnace just isn’t warming your home up the way it should. This means there is most likely something wrong with your furnace and it needs professional servicing and repairs. But before you pick up the phone for repairs, you’ll want to do some basic troubleshooting yourself. Keep reading to understand the most common signs that your furnace is due for some repairs, what steps you should take to inspect your system, when to call in a pro, and how to find the best HVAC company to do the job. What to Look for When Your Furnace Is Having Problems How to Know If Your Furnace Is Not Heating & Needs Professional Repairs? Look out for these red flags: If you see any of these warnings’ signs, it’s time to examine your furnace closely. Give Your Furnace a Quick Inspection Before you call for furnace repair help, you can do a quick inspection yourself to get additional clues about the problem. Here are some important things to look for: A quick visual inspection like this can turn up simple problems you might be able to address yourself, such as cleaning a dirty filter. You’ll also be collecting useful information to pass along to the furnace repair technician. Knowing When to Call a Professional for Furnace Repairs Certain minor furnace issues can be solved with DIY maintenance and light repairs, but there are also more serious heating problems that require an experienced, professional hand. If you experience one of the following, it’s time to call your furnace repair company: A knowledgeable HVAC technician has the training, experience and diagnostic tools to properly determine whatever is wrong with your furnace and help get it appropriately fixed. Doing many repairs yourself when you aren’t trained to do so could worsen or create problems or be dangerous. Let the pros take care of any repairs that require technical skill. Meaning once your issues are fully resolved, you can rest assured that THE NIGHTMARE IS OVER. How to Select an HVAC Company You Can Count on for Quality Service It takes a bit of research to find an HVAC company you can trust to take care of high-quality furnace repair service. Seek an established local business that has these qualities: A particular furnace repair company assures that the transports will be diagnosed and fixed right at the time. Your family will remain warm and comfortable through the winter months. Let Us Help! Is your furnace malfunctioning in recent days? Call MT Pleasant HVAC for professional furnace repairs and services. We are quality HVAC service for central Michigan residents for over 25 years Need a new furnace? And we provide great options for your home! Complete installations are done by our team so that your new furnace is correctly sized, sealed and vented. Call MT Pleasant HVAC now at (843-936-0137)!