How to Prep Your HVAC for Winter | Maintenance Tips to Stay Warm

As the cold months roll in, your HVAC system becomes the unsung hero of your home. A well prepped heating system doesn’t just keep you cozy, it can save you money, extend the life of your unit, and help prevent costly breakdowns in the middle of winter. Before the temperatures drop too low, here are some smart steps you can take to get your HVAC ready for the season. 

Change or Clean Your Filters

One of the simplest yet most important maintenance tasks is replacing your HVAC filters. Dirty filters restrict airflow, making your system work harder and less efficiently. For most homes, swapping filters every 1–3 months is ideal. Fresh filters mean cleaner air, lower energy bills, and a longer lasting system.

Check and Seal Air Leaks

Your furnace can only do so much if warm air is escaping. Walk around your home and inspect doors, windows, and vents. Adding weatherstripping or caulk where needed keeps warm air inside and cold air out. Not only will your home stay more comfortable, but your HVAC won’t have to overwork.

Clean Your Vents And Ducts

Dust and debris build up over time, restricting airflow and lowering indoor air quality. Vacuum vents and registers before winter hits, and if your ducts haven’t been cleaned in a while, consider hiring a professional. This small step can make a big difference in efficiency and comfort. 

Test Your Thermostat

Don’t wait until the first freezing night to find out your thermostat isn’t working right. Switch your system to heating mode early and make sure it kicks on as expected. If your home doesn’t warm evenly, it may be time to look into a smart thermostat or have your system inspected.

Schedule a Professional Tune up

While DIY maintenance goes a long way, nothing replaces a professional inspection. A certified technician can check for hidden issues, clean critical components, and make adjustments to ensure your system is running at peak performance. Catching small problems early can save you from a no heat emergency later.

Check Carbon Monoxide Detectors

If you’re using gas heat, carbon monoxide detectors are a must. Test them before winter to ensure your family is protected. Replace batteries and upgrade outdated units if necessary.

Clear The Area Around Your HVAC Unit

If your home has an outdoor unit, clear away leaves, branches, and debris. For indoor furnaces, make sure there’s at least a few feet of space around the unit. Good airflow helps the system run more efficiently and reduces fire hazards.

Final Thoughts...

Prepping your HVAC system for winter isn’t just about staying warm, it’s about saving money and avoiding headaches when you need heat the most. A little maintenance now goes a long way in protecting your home comfort all season long.

At Stovers Liquidation, we carry a wide range of HVAC systems, parts, and accessories to keep your home running smoothly. Whether you’re maintaining your current unit or looking to upgrade, we’ve got the best prices around. Stop by today or visit us online to make sure you’re winter ready!