As the weather grows colder, you’ll start using your furnace more and more. Your furnace is a powerful machine that should be treated with care. There are some HVAC maintenance habits you can take up to keep your household safe this winter.

HVAC Maintenance You Should Get Done to Keep Your Family Safe

1. Change the Filter

Filters accumulate dust over time, which can cause problems with your furnace. A dirty filter can make it more difficult for the furnace to heat your house and reduce airflow. In a worst-case scenario, they can be a fire hazard. You should replace your furnace filters at least once every month or two, and more often if you have pets. 

2. Check Your Carbon Monoxide Detector

hvac maintenanceIf gas furnaces aren’t working properly, they can produce carbon monoxide. If you have a gas furnace, you need to make sure you check your carbon monoxide detector regularly. HVAC maintenance by a trained professional will help mitigate the risks a great deal, but you should still have a detector. Replace the batteries at least once a year, and make sure it’s working at least monthly. It’s an important precaution that will keep your family safe. 

3. Clean Around Your Furnace

Many people use their furnace room for storage or laundry. If this is the case, you need to make sure this room is organized and safe. Don’t store flammable or combustible items anywhere near the furnace. Don’t hang any laundry from any part of the furnace, and keep it far away.

4. Schedule a Checkup

You should schedule a furnace inspection at the beginning of every winter. Regular HVAC maintenance keeps your furnace running correctly and ensures your safety. The service technician can find any issues your furnace might have and fix them.


Stewart Air Conditioning & Heating in Nicholasville, KY, provides HVAC maintenance and installations to residents of Lexington and the surrounding areas. Their technicians are trained professionals who also provide stellar customer service. They’ll arrive on time, analyze the issue, and offer you an effective solution as quickly as possible and with care. Visit their website or call (859) 252-4945 to schedule an appointment.