As winter rolls in on Isle of Palms, it’s time to ensure your HVAC system is ready to handle the cooler weather. While we don’t get the harsh winters some areas face, temperatures can still drop enough to strain your heating system. To keep your home cozy without seeing a spike in your energy bills, we’re happy to provide a winter HVAC checklist below.
1. Schedule a Pre-Winter HVAC Tune-Up
Before the temperature dips, ensure your heating system is ready. A professional tune-up ensures your HVAC system is running at peak efficiency. During this visit, an HVAC services technician will clean and inspect your system, checking for any potential issues that could cause a breakdown during the coldest months. A well-maintained system works more efficiently, saving you money on energy bills.
2. Change Your Air Filters
A dirty air filter can cause your system to overwork, increasing energy consumption. Change your filters before winter kicks in (and every 1-3 months throughout the season). Clean filters help improve airflow and keep your system running smoothly. It’s a simple step that makes a big difference in energy efficiency.
3. Seal Drafts and Insulate Windows
Even on Isle of Palms, the cooler winter winds can sneak into your home through gaps and cracks around windows, doors, and vents. Take a few minutes to seal any drafts using weatherstripping, caulking, or draft stoppers. This keeps warm air inside and prevents your HVAC system from overcompensating, lowering energy costs.
4. Check Your Thermostat Settings
Ensure your thermostat is set to a comfortable temperature, but don’t overdo it. Aim for around 68°F during the day and lower it at night when asleep. If you have a programmable or smart thermostat, set it to adjust automatically so you’re not heating your home when no one’s around.
5. Test Your Heater Before It’s Really Needed
Give your heating system a test run before you need it. Turn on your heat for a few hours to ensure everything works properly. Listen for unusual sounds, check for uneven heating, and ensure the air is warm enough. Catching issues early can save you from expensive repairs down the road.
6. Check Insulation in Attics and Crawl Spaces
Proper insulation helps prevent heat loss in your home. Ensure your attic and crawl spaces are well-insulated to keep the warmth in and the cold out. Adding or replacing insulation in these areas can improve comfort and help reduce heating costs.
7. Clear Vents and Registers
Make sure nothing is blocking your vents or registers. Furniture, rugs, or curtains can obstruct airflow, forcing your system to work harder. Ensure clear access to all air ducts; you’ll keep your system efficient and your home evenly heated.
8. Consider a Humidifier
In winter, the air can become dry, leading to dry skin, irritated sinuses, and other discomforts. A whole-home humidifier works with your HVAC system to maintain optimal humidity levels. It can also help your system work more efficiently, as moist air feels warmer, allowing you to lower the thermostat setting.
9. Inspect Ductwork
Leaky ducts can waste a lot of energy by allowing warm air to escape before it reaches the rooms in your home. If you notice cold spots or uneven heating, it could indicate air leaks in your ducts. Sealing these leaks ensures warm air stays where it belongs, helping your system run more efficiently.
10. Prepare for an Emergency
Even with all the prep, HVAC systems can still have issues occasionally. It’s always good to be ready. Know where your circuit breaker is, keep a contact number for emergency HVAC maintenance, and ensure your system has a backup power supply (if needed). That way, you’re not left in the cold if something goes wrong during the colder months.
Trust Dunes Heating and Air Conditioning for Expert HVAC Repair in Isle of Palms
Taking a few simple steps to prepare your HVAC system for the winter season can make all the difference. Regular maintenance, energy-saving habits, and quick fixes will help ensure your home stays comfortable and your system runs efficiently, all while saving you money on energy costs.
At Dunes Heating and Air Conditioning, we help with everything from routine maintenance to emergency heating services in Isle of Palms, SC. Reach out today to schedule your winter HVAC tune-up and ensure your HVAC unit is ready for the season!