The Most Common HVAC Repairs We Handle in Summer
July 17, 2025
Here in Woodruff, SC, summer heat and humidity can push your HVAC system to its limit. When temperatures rise, so does the demand on your air conditioner—and that’s when issues tend to pop up. At Air-Tech Comfort Solutions, we’re on the road every day helping homeowners stay cool and comfortable. Here are the most common HVAC repairs we handle during the summer months—and how you can help prevent them.
1. Refrigerant Leaks
Low refrigerant levels usually point to a leak somewhere in the system. Without enough refrigerant, your AC can’t effectively cool your home.
Signs of a refrigerant issue:
- Warm air blowing from vents
- Ice on the refrigerant line or evaporator coil
- Hissing or bubbling sounds
What we do: We locate and seal the leak, recharge the system, and make sure it's running efficiently again.
2. Clogged Drain Lines
With Woodruff’s summer humidity, your AC pulls a lot of moisture out of the air. That moisture drains through a condensate line, which can clog with algae or debris.
What you might notice:
- Water pooling near your indoor unit
- Musty smells or mildew
- AC unit shutting off unexpectedly
We clear the clog, clean the line, and check for water damage to prevent future issues.
3. Frozen Coils
Believe it or not, ice buildup in the summer is a common problem. Poor airflow (usually from a dirty filter or blocked vents) can cause your evaporator coil to freeze over.
Warning signs:
- Weak airflow
- AC running constantly but not cooling
- Visible frost or ice on the unit
Routine maintenance and regular filter changes can help you avoid this.
4. Capacitor & Contactor Failures
Capacitors and contactors help start and run your AC system. They’re sensitive to extreme heat, which can cause them to fail—especially during peak summer months.
Symptoms include:
- AC won’t turn on
- Clicking noises
- System starts and stops frequently
These electrical parts wear out over time, but we can replace them quickly to get your system back up and running.
5. Dirty Outdoor Unit
Your outdoor condenser unit needs clear airflow to release heat. When it gets clogged with dirt, grass, or debris, your AC has to work harder, which can lead to overheating or breakdowns. Prevention tip: Keep at least 2 feet of clearance around your unit and rinse it off gently with a hose every few weeks.
Avoid Summer Breakdowns with Preventive Maintenance
Many of these issues can be avoided with a simple seasonal tune-up. At Air-Tech Comfort Solutions, we offer affordable maintenance plans to keep your system running smoothly and efficiently all year long.
Need HVAC Repair in Woodruff, SC?
Don’t sweat it—we’re just a phone call away. Whether your system needs a quick fix or a full diagnostic, Air-Tech Comfort Solutions is here to help with fast, honest service you can trust.
📞 Call us today or schedule service online to stay cool and comfortable this summer.
Summer is heating up fast here in Woodruff, and that means your air conditioner is about to go into overdrive. Before those high temperatures and South Carolina humidity hit their peak, now is the perfect time to make sure your AC is up to the task. At Air-Tech Comfort Solutions , we want to help you stay cool, comfortable, and energy-efficient all summer long. Here’s a simple AC readiness checklist every homeowner should follow as we head into the season. ✅ 1. Change or Clean Your Air Filter This is one of the easiest and most important steps to take. A clogged filter restricts airflow, reduces efficiency, and puts extra strain on your system—especially during long, hot Woodruff summers. Tip: Replace filters every 30–60 days, or more often if you have pets. ✅ 2. Test Your Thermostat Make sure your thermostat is functioning properly and set to "cool." If you haven’t upgraded to a programmable or smart thermostat, now’s the time—it can help lower your energy bills and keep your home comfortable with better precision. ✅ 3. Check the Outdoor Unit Inspect the condenser unit outside your home. Clear away leaves, grass, and debris to allow proper airflow. Trim any vegetation at least two feet around the unit. A clean condenser = better cooling performance. ✅ 4. Listen for Strange Sounds Do you hear grinding, rattling, or banging noises when your AC kicks on? Unusual sounds can be signs of loose parts, motor issues, or failing components. It’s best to call the professionals before a minor issue turns into a major breakdown. ✅ 5. Look for Leaks or Moisture If you see water pooling around your AC unit or notice a musty smell indoors, it could be a sign of a drain line clog or even a refrigerant leak—both of which need prompt attention. ✅ 6. Schedule a Professional AC Tune-Up There’s no better way to ensure your system is summer-ready than with a preventive maintenance visit. Our expert technicians at Air-Tech Comfort Solutions will inspect, clean, and optimize your system for peak performance—helping you avoid unexpected breakdowns during the hottest days. Stay Cool with Air-Tech Comfort Solutions in Woodruff, SC Your comf ort is our priority. Don’t wait until your AC quits in the middle of a heatwave—use this checklist today, and call us for a pre-season tune-up or AC repair service. 📞 Call Air-Tech Comfort Solutions today at 864-346-4648 📍 Proudly serving Woodruff, SC and surrounding areas 👉 Learn More About Our AC Maintenance Plans
When the warm weather starts to roll into Upstate South Carolina, many homeowners are ready to throw open the windows, do a little spring cleaning, and enjoy the fresh air. But there’s one important item that should be on every homeowner’s spring to-do list: scheduling an HVAC tune-up. At Air-Tech Comfort Solutions in Woodruff, SC, we believe spring is the ideal time to prepare your HVAC system for the hot months ahead. Here’s why now is the perfect time to schedule your HVAC maintenance and how it can save you time, money, and stress down the road. 1. Beat the Summer Rush Once temperatures start climbing in late spring and early summer, HVAC companies throughout Upstate South Carolina get busier. Emergency calls spike, and scheduling becomes more difficult. By scheduling your tune-up early in the season, you’ll enjoy more flexible appointment times and faster service. 2. Boost Energy Efficiency Before Peak Usage Your air conditioner works hardest during the summer months. A spring HVAC tune-up ensures that your system is clean, lubricated, and running as efficiently as possible before it’s pushed to its limits. A well-maintained system uses less energy to cool your home, helping you lower those monthly utility bills. 3. Prevent Costly Breakdowns Regular maintenance helps catch small issues before they turn into big (and expensive) problems. Whether it’s a worn belt, a dirty coil, or a refrigerant leak, our expert technicians at Air-Tech Comfort Solutions can identify potential problems early—saving you from unexpected breakdowns in the middle of a July heatwave. 4. Extend the Life of Your HVAC System Just like your car, your HVAC system needs routine care to last longer. Investing in annual maintenance can add years to your system’s lifespan, delaying the need for a costly replacement and protecting your investment. 5. Improve Indoor Air Quality Upstate South Carolina’s allergy season can be tough on your sinuses. A spring tune-up often includes changing or cleaning your air filters and checking for mold, dust, or pollen buildup—helping your home’s air stay cleaner and healthier. 6. Enjoy Peace of Mind All Summer Nothing’s worse than having your AC quit during a scorching Carolina afternoon. A spring tune-up gives you peace of mind that your system is ready to keep you and your family cool and comfortable all summer long. Schedule Your Spring Tune-Up Today with Air-Tech Comfort Solutions At Air-Tech Comfort Solutions, we’re proud to serve homeowners across Woodruff, SC, and the surrounding areas with dependable, expert HVAC maintenance. Don’t wait for the heat to hit—schedule your spring HVAC tune-up today and enjoy a worry-free summer. 📞 Call us at 864-346-4648 or 📅 book your appointment online to get started!
As the weather starts warming up here in Woodruff, SC, your HVAC system will soon switch from heating your home to keeping it cool. But before you start relying on your air conditioning every day, it’s important to make sure your system is ready for the change in seasons. At AirTech Comfort Solutions, we want to help you stay ahead of potential problems. That’s why we’ve put together a list of the top signs your HVAC system needs spring maintenance. 1. Unusual Noises If your system is making banging, rattling, or screeching sounds, it could be a sign that something is loose, worn out, or in need of lubrication. These sounds often mean your system is struggling and could be heading toward a breakdown if not addressed early. 2. Inconsistent Temperatures Do some rooms in your home feel much warmer or cooler than others? Uneven temperatures could point to ductwork issues, a failing thermostat, or a system that’s no longer operating efficiently. Spring maintenance can help diagnose and correct these problems before the summer heat hits. 3. Higher Energy Bills If your energy bills are creeping up but your usage hasn’t changed, your HVAC system may be working harder than it should. A clogged filter, dirty coils, or low refrigerant could all cause your system to lose efficiency. A tune-up now can help you save money all summer long. 4. Poor Airflow Weak or restricted airflow from your vents is often a sign of a dirty air filter, blocked ductwork, or issues with the blower motor. Regular maintenance helps restore proper airflow and keeps your home comfortable and your indoor air healthy. 5. Frequent Cycling Is your HVAC system turning on and off more frequently than usual? This short cycling can be caused by a number of issues, from a dirty condenser coil to an incorrectly sized system. Either way, it’s a red flag that your system needs attention. 6. Musty or Unpleasant Odors Funky smells coming from your vents might mean mold or mildew is growing in your system — especially if it's been sitting idle since last summer. A professional cleaning and inspection can clear out any buildup and improve your indoor air quality. 7. It’s Been Over a Year Since Your Last Maintenance Even if your system seems to be running fine, skipping regular tune-ups can shorten its lifespan and reduce its efficiency. If it’s been a year or more since your last service, now’s the perfect time to schedule spring HVAC maintenance with our team. Why Spring HVAC Maintenance Matters Spring maintenance isn’t just about avoiding breakdowns — it’s about protecting your investment, improving efficiency, and making sure your home stays cool and comfortable when it matters most. At AirTech Comfort Solutions, we proudly serve homeowners throughout the Woodruff, SC area with expert, honest HVAC care. Schedule Your Spring Tune-Up Today Don’t wait until your air conditioner fails on the hottest day of the year. Call AirTech Comfort Solutions today to schedule your spring HVAC maintenance. We’ll help ensure your system is in top shape for the season ahead. Check out our air conditioning service page to learn more about how we can keep you Woodruff, SC home cool all spring and summer long.
As the chill of winter fades and warmer temperatures roll into Woodruff, SC, it's the perfect time to ensure your HVAC system is ready for the spring season. Proper maintenance can improve efficiency, lower energy bills, and extend the lifespan of your system. Here are some essential spring HVAC maintenance tips from Air-Tech Comfort Solutions to keep your home comfortable and your system running smoothly. 1. Replace or Clean Your Air Filters Air filters trap dust, pollen, and other allergens that can accumulate over time, reducing your system’s efficiency and impacting indoor air quality. Replacing or cleaning your air filters at least once a month during high pollen seasons ensures better airflow and a healthier home environment. 2. Schedule a Professional HVAC Tune-Up A professional HVAC inspection and tune-up can identify potential issues before they become costly problems. Our expert technicians at Air-Tech Comfort Solutions will check refrigerant levels, inspect electrical connections, clean coils, and ensure your system is operating at peak efficiency. 3. Clean Your Outdoor Unit Winter debris, such as leaves, dirt, and twigs, can clog your outdoor unit, restricting airflow and reducing efficiency. Take the time to clear any obstructions around your unit and gently wash off accumulated dirt to keep it functioning properly. 4. Check and Adjust Your Thermostat With the changing season, now is a great time to adjust your thermostat settings for optimal comfort. Consider upgrading to a programmable or smart thermostat to save on energy costs by automatically adjusting temperatures when you’re away from home. 5. Inspect Your Ductwork for Leaks Leaky ducts can lead to energy loss and uneven cooling throughout your home. Inspecting and sealing any gaps in your ductwork ensures efficient airflow and prevents your system from overworking. 6. Ensure Proper Ventilation and Airflow Blocked or dirty vents can reduce your HVAC system’s performance. Make sure all vents and registers are open and free from furniture, curtains, or other obstructions to allow proper air circulation. 7. Consider an Upgrade if Your System is Aging If your HVAC system is more than 10-15 years old and struggling to keep up with your home’s cooling needs, it may be time to consider a replacement. A newer, energy-efficient system can improve comfort and lower your energy bills. Check out some of the energy efficient air conditioners we carry and install here at Air-Tech Comfort Solutions today! Schedule Your Spring HVAC Maintenance Today! Don’t wait for the heat to hit before ensuring your HVAC system is in top shape. Contact Air-Tech Comfort Solutions in Woodruff, SC, to schedule your spring maintenance check-up and keep your home cool and comfortable all season long! Call us today or visit our website to book an appointment!
At Air Tech Comfort Solutions in Woodruff, SC, we understand that finding the most efficient and cost-effective way to heat and cool your home is a top priority. One option that's gaining popularity among homeowners is the heat pump. But how do you know if a heat pump is right for your home? Let’s break it down! What is a Heat Pump? A heat pump is a versatile, energy-efficient system that provides both heating and cooling. Unlike traditional HVAC systems that generate heat, a heat pump transfers heat from the air or ground to keep your home comfortable year-round. In the summer, it works like an air conditioner, removing heat from your home. In the winter, it reverses the process, drawing heat from the outside air — even when it’s cold — and bringing it indoors. Benefits of a Heat Pump Energy Efficiency: Heat pumps use less energy than furnaces or baseboard heaters, potentially lowering your utility bills. Eco-Friendly: With reduced carbon emissions, heat pumps are a greener choice for your home. Year-Round Comfort: One system handles both heating and cooling, simplifying maintenance and operation. Quiet Operation: Modern heat pumps run quietly, creating a more peaceful indoor environment. Is a Heat Pump Right for Your Home? Heat pumps work exceptionally well in moderate climates, making them a great fit for homes in Woodruff, SC. However, there are a few factors to consider: Insulation and Sealing: A well-insulated home helps a heat pump operate more efficiently. Backup Heating: On especially cold days, a supplemental heating source might be necessary. Size and Type: The right size unit is crucial for maximizing efficiency and comfort. At Air Tech Comfort Solutions, we offer professional assessments to ensure your heat pump fits your home perfectly. Why Choose Air Tech Comfort Solutions? Our team at Air Tech Comfort Solutions has years of experience helping homeowners in Woodruff and the surrounding areas find the best HVAC solutions. We provide expert installation, maintenance, and repair services to keep your system running smoothly all year long. If you’re curious about whether a heat pump is the right choice for your home, give us a call today! We’ll be happy to answer your questions and help you make the best decision for your comfort and budget. Contact Air Tech Comfort Solutions in Woodruff, SC to learn more and schedule your consultation! To learn more about some of the energy efficient heat pumps we carry and install here at Air Tech Comfort Solutions, check out our heat pump product page today!
As the temperatures drop in Woodruff, SC, a reliable heating system becomes a necessity. But how do you know when your heater needs repair? Ignoring the warning signs can lead to bigger problems and higher repair costs. At Air-Tech Comfort Solutions, we’re here to help you recognize the key indicators that your heating unit might need professional attention. 1. Unusual Noises If your heating system starts making banging, rattling, or screeching sounds, it’s not normal. These noises could signal loose components, a failing motor, or issues with your blower fan. Don’t ignore these sounds—they can lead to more significant damage if left unchecked. 2. Uneven Heating Do some rooms in your home feel warm while others remain chilly? Uneven heating might point to issues with your ductwork, thermostat, or the heating unit itself. Our team can diagnose the problem and restore consistent comfort throughout your home. 3. Frequent Cycling Your heater should cycle on and off at regular intervals. If it’s constantly turning on and off (short cycling), it could be due to a clogged filter, a malfunctioning thermostat, or an overheating system. Short cycling puts unnecessary stress on your unit, reducing its lifespan. 4. Rising Energy Bills A sudden increase in your energy bills without a change in usage habits is a red flag. An inefficient heating system often consumes more energy to deliver the same level of comfort, which can indicate worn-out components or poor maintenance. 5. Weak Airflow If you notice weak or no airflow coming from your vents, it could be a sign of a failing blower motor or clogged ducts. Restricted airflow reduces your system's efficiency and can leave you shivering on cold days. 6. Unpleasant Odors Strange smells, such as a burning or musty odor, should never be ignored. A burning smell might mean an electrical issue, while a musty odor could indicate mold or mildew in your ductwork. Both scenarios require prompt professional attention. 7. Age of the System If your heating unit is more than 10-15 years old and frequently needs repairs, it might be time to consider a replacement. Older units are less efficient and more prone to breakdowns, costing you more in the long run. 8. No Heat or Inconsistent Performance If your heater isn’t producing any heat or struggles to maintain a steady temperature, it’s a clear sign that something is wrong. This could be due to a variety of issues, including a malfunctioning thermostat, pilot light problems, or a failing heat exchanger. Don’t Wait—Act Now! Ignoring the signs of a failing heating unit can lead to costly repairs or even a complete system breakdown. At Air-Tech Comfort Solutions, we specialize in diagnosing and repairing heating systems to keep your home warm and cozy all winter long. If you’ve noticed any of these signs, don’t hesitate to contact us. Call Air-Tech Comfort Solutions in Woodruff, SC today to schedule an inspection or repair. Your comfort and safety are our top priorities! Is your heating system showing signs of trouble? Contact Air-Tech Comfort Solutions at 864-346-4648 or visit our contact page to book a service appointment today!
As the temperatures begin to dip in Woodruff, SC, it's essential to get your HVAC system ready for the cold months ahead. Winter can be harsh on heating systems, but with proper preparation, you can ensure that your home stays warm and your HVAC system runs efficiently all season long. Here are some essential steps to take in preparing your HVAC system for winter, written by your trusted experts at Air Tech Comfort Solutions. 1. Schedule a Professional Maintenance Check One of the best ways to ensure your HVAC system is ready for winter is by scheduling a professional inspection and maintenance service. A certified technician can clean, test, and tune up your system, making sure it's running at peak efficiency. They’ll check for any issues that could lead to breakdowns during the coldest months and offer solutions to fix them. This includes inspecting the furnace or heat pump, lubricating moving parts, replacing filters, and checking the thermostat settings. 2. Replace the Air Filter A clean air filter is crucial for keeping your HVAC system running smoothly. Over time, filters can become clogged with dust, dirt, and debris, reducing airflow and forcing your system to work harder. This not only lowers efficiency but can also lead to system wear and tear. Check your air filter monthly, especially during the winter months when your system is in use more frequently. Replace it every 1-3 months, or more often if you have pets or allergies. 3. Seal Air Leaks and Insulate Ductwork Air leaks around windows, doors, and vents can make your HVAC system work harder, leading to increased energy costs. Inspect your home for any gaps or cracks and use caulk or weatherstripping to seal them. Additionally, ensure your ductwork is properly insulated, especially in unheated areas like attics or basements. This helps prevent heat loss and ensures that warm air is distributed evenly throughout your home. 4. Check the Thermostat Settings Before the cold weather fully sets in, make sure your thermostat is working properly. If you have a programmable thermostat, consider setting it to lower the temperature while you're away at work or during the night to save on heating costs. If you haven't already, upgrading to a smart thermostat can allow for better control and energy savings, even when you're not home. 5. Clear the Area Around Your Furnace or Heat Pump Whether you have a furnace or a heat pump, it's essential to ensure there is adequate airflow around your system. Check to see that nothing is blocking the vents or airflow paths. For outdoor units, make sure leaves, debris, or snow are cleared away from the heat pump. For furnaces, ensure there are no obstructions near the vents or air intake areas. 6. Test the Heating System Before winter fully arrives, it’s wise to run your heating system for a few minutes to make sure it’s working properly. Turn the thermostat to a higher temperature and check that warm air is flowing through your vents. If your system doesn’t start or produces unusual noises, it's best to call a professional to inspect and address the issue before it gets colder. 7. Consider Upgrading Your HVAC System If your HVAC system is over 15 years old, you might want to consider replacing it before winter fully sets in. Newer models are more energy-efficient, which can lower your heating bills and reduce the chances of unexpected breakdowns. A modern system also provides better comfort and air quality for your home. Preparing your HVAC system for winter is a smart way to ensure your home stays warm and comfortable throughout the season. At Air Tech Comfort Solutions, we’re here to help you with all your HVAC maintenance, repair, and installation needs in Woodruff, SC. Don’t wait until the first cold snap hits—contact us today to schedule your professional maintenance service, and let us make sure your heating system is ready for the winter ahead. Ready to get your HVAC system winter-ready? Contact Air Tech Comfort Solutions today at 864-346-4648 or visit our contact page to schedule your service appointment! Stay warm this winter with expert HVAC care from your trusted local team.