Troubleshooting When Your Heating System Blows Cold Air

You want a reliable heating system to help you take off the chill of Stafford, Texas, winters. If your furnace or heat pump isn’t delivering warm air into your home, take some time to troubleshoot your heating system problems by asking yourself the following questions.

Is Your Thermostat Working Properly?

Check the setting on your thermostat. In order for your heating system to turn on, the temperature setting must be higher than the temperature inside your home. If you have a battery-operated thermostat, try replacing the batteries.

Have you followed these suggestions and your furnace still is blowing cold air? Contact one of our Davis Air Conditioning & Heating HVAC specialists to inspect your thermostat.

Is the Air Filter Clean?

A dirty air filter isn’t something to ignore — even if you don’t suffer from asthma or allergies. A clogged or dirty air filter can inhibit your furnace’s operations. To prevent the furnace burner from overheating, some furnaces will stop working if the air filter is dirty. Changing the air filter regularly (at least once a month) can go a long way toward improving your furnace’s operating efficiency.

Is Your Home’s Ductwork in Good Shape?

When was the last time you thought about the condition of your home’s ductwork? Damaged, leaking, or dirty ductwork can interfere with the flow of warm air throughout your home. Getting your ductwork professionally insulated and sealed can significantly help your heating system perform at its best.

Is the Pilot Light On?

If your home has a gas furnace, don’t overlook the pilot light. The pilot light should burn constantly, but if something causes it to go out, you’ll need to relight it. Consult your furnace manufacturer’s instructions for details. If the pilot light refuses to light at all, contact one of our service technicians for help.

If you’ve tried to solve your heating system’s problems with the suggestions above to no avail, call Davis Air Conditioning & Heating at 888-710-5530. We’ll help you get your heating system working again so that you can comfortably enjoy this winter.

Image provided by Shutterstock

You May Also Like

heat pump
March 25, 2025

Should My Heat Pump Run Constantly in Webster, TX?

If the heat pump in your Webster, TX home seems to always be running, you might wonder if that’s normal. Constant operation… Continue Reading Should My Heat Pump Run Constantly in Webster, TX?

Read More…

technician responding to HVAC emergency
February 23, 2025

7 Tips for Protecting Yourself From Manvel, TX HVAC Emergencies

The HVAC system of your Manvel, TX home is essential to comfort in winter or any season, but emergencies related to your… Continue Reading 7 Tips for Protecting Yourself From Manvel, TX HVAC Emergencies

Read More…

Inspecting Furnace
February 21, 2025

Why Is My Furnace Leaking Water in Houston, TX?

A leaking furnace can have numerous causes, and it is always important to call a professional right away. Your HVAC system has… Continue Reading Why Is My Furnace Leaking Water in Houston, TX?

Read More…

Compliance Settings
Increase Font Size
Grayscale
Simplified Font
Underline Links
Highlight Links
Reset
Close