Common Heating & Air Conditioning Questions & Answers

Winter in Lexington, SC, can bring unexpected cold snaps, and when your heating system fails, it can leave your home chilly and uncomfortable. Whether it’s a complete breakdown or just a minor issue, knowing what to do in an emergency can help you stay safe and warm while you wait for professional assistance. Here are some emergency heating tips for Lexington homeowners to keep in mind. 1. Check the Thermostat The first thing you should do when your heating stops working is to check the thermostat. Sometimes, it might be a simple issue like the thermostat being set to “cool” instead of “heat” or having a dead battery. Make sure the thermostat is set to your desired temperature and that it’s functioning properly. 2. Ensure Your Furnace Is Powered It’s easy to overlook the power source, but sometimes your furnace may simply be turned off at the power switch or circuit breaker. Ensure the power is on by checking the circuit breaker or fuse box. If your furnace has a switch located near the unit, make sure it is turned on. 3. Inspect the Air Filter A clogged air filter can restrict airflow, causing your furnace to overheat and shut off. Check the air filter and replace it if it appears dirty or clogged. A clean air filter will improve the performance of your heating system and can help prevent unnecessary breakdowns. 4. Keep Vents Unblocked Blocked vents can prevent warm air from circulating throughout your home. Make sure that furniture, rugs, or drapes are not covering the vents or registers. For optimal airflow, you should also ensure that the return vents are clear of any obstacles. 5. Check for Pilot Light Issues If you have a gas furnace, check the pilot light to see if it has gone out. If it has, you can follow the manufacturer's instructions to safely relight it. If you’re unsure or uncomfortable doing this, call a professional HVAC technician to handle the issue. 6. Listen for Unusual Sounds If you hear strange noises, such as banging or grinding, it could indicate a mechanical issue with your heating system. While this isn’t something you can fix yourself in an emergency, being aware of it can help a technician quickly diagnose the problem when they arrive. 7. Don’t Attempt DIY Repairs While some minor maintenance tasks are easy to handle, if your heating system is malfunctioning, avoid attempting major repairs on your own. Incorrect repairs can worsen the problem or even cause safety hazards, especially with gas furnaces. Always call a licensed HVAC professional like Brian's Heating & Cooling for emergency repairs. 8. Keep Warm Until Help Arrives If your heating system goes out and you need to wait for a technician, keep warm by layering your clothing and using blankets. If necessary, use a space heater as a temporary solution, but never leave it running unattended and keep it away from flammable objects. 9. Schedule Regular Maintenance One of the best ways to prevent heating emergencies is to schedule regular maintenance for your system. Brian's Heating & Cooling offers comprehensive tune-ups that can help identify potential issues before they turn into emergencies. Call Brian's Heating & Cooling for Emergency Heating Services If you’re experiencing a heating emergency in Lexington, SC, don’t hesitate to reach out to Brian’s Heating & Cooling. Our team of skilled technicians is available 24/7 to restore your comfort quickly and efficiently. We’ll make sure your heating system is running at its best to keep your home cozy all season long. Contact us today for more information or to schedule an emergency heating repair! Check out our services page to learn more about how we can keep your Lexington, SC home warm and cozy all winter long!

As summer transitions into fall, the temperatures in Lexington, SC, will soon begin to drop, and before you know it, the chilly months will be here. Preparing your HVAC system for cooler weather ensures your home stays warm and comfortable while also improving energy efficiency and preventing costly breakdowns. At Brian's Heating & Cooling, we’re here to guide you through the steps to get your system ready for the season ahead. 1. Schedule a Professional HVAC Tune-Up Regular maintenance is crucial for keeping your system running efficiently. During a tune-up, a qualified technician will: Inspect the system for any potential issues Clean essential components, such as the blower and burners Check the thermostat settings Test for safe operation Scheduling a tune-up now can prevent unexpected breakdowns during the colder months. 2. Replace Your Air Filters Dirty filters restrict airflow and make your system work harder, leading to higher energy bills and potential damage. Replace your air filters at least once every 1-3 months, or more often if you have pets or allergies. Clean filters also improve indoor air quality, making your home healthier for your family. 3. Inspect and Seal Your Ductwork Leaky ducts can cause significant heat loss, leading to increased energy use and uneven heating in your home. Check for visible leaks, gaps, or loose connections. Sealing and insulating your ductwork can improve your HVAC system’s efficiency and ensure consistent warmth throughout your home. 4. Test Your Thermostat Ensure your thermostat is functioning correctly and set to the appropriate mode for heating. Consider upgrading to a programmable or smart thermostat for better control over your home’s temperature and energy usage. For example, you can program it to lower the temperature when you’re away and warm up just before you return home. 5. Inspect Your Heating System If your home has a furnace or heat pump, it’s essential to ensure it’s in good working order. Look for signs of wear and tear, unusual noises, or reduced performance. If you notice anything concerning, contact a professional for an inspection. 6. Check Your Home’s Insulation Good insulation is vital for keeping your home warm and reducing the strain on your HVAC system. Inspect your attic, walls, and windows for any areas where heat might escape, and make improvements as needed. Adding weather stripping around doors and windows can also help retain heat. 7. Clean Your Outdoor Unit If you have a heat pump, ensure the outdoor unit is free of debris such as leaves, dirt, or branches. Clear at least two feet of space around the unit to allow proper airflow. This simple step can improve your system’s efficiency and performance. 8. Test Carbon Monoxide Detectors If your heating system uses gas, it’s essential to have functioning carbon monoxide detectors in your home. Test them and replace the batteries to ensure your family stays safe throughout the season. Why Choose Brian’s Heating & Cooling? Preparing your HVAC system for Lexington’s cooler months doesn’t have to be a hassle. At Brian’s Heating & Cooling, we offer expert maintenance and repair services to ensure your system is ready to handle the drop in temperatures. Our team is committed to keeping your home comfortable and energy-efficient all year long. Schedule Your Tune-Up Today Don’t wait until the cold sets in to address potential HVAC issues. Contact Brian’s Heating & Cooling today to schedule your fall tune-up. Call us at 803-796-1788 or visit our website to book an appointment. Let us help you stay cozy and worry-free this season!