Heater Not Working? Here’s How To Troubleshoot At Home

In case you’re wondering why your heater isn’t working, there can be a dozen reasons behind it. The reasons can range from a dirty air filter to clogged drain lines. Having warmth is essential in the cold climate of Arizona, and if your heater isn’t working, then it can get tough for you.

However, we are here to sort out your troubleshooting queries and help you with all your heater troubles! Keep reading to find out how to troubleshoot at home!

• Check the Air Filters: If your furnace has a dirty air filter and is clogged with dirt, dust, and debris, then your furnace will stop blowing hot air. It will also stop working if the heat exchanger overheats at one point in time. It can also lead your furnace to increase electricity costs and can cause your furnace to run less efficiently.

You should replace your furnace’s air filters at least once in 90 days. Also, make sure to check them regularly if you have pets or live in a dusty area.

• Clean the Drain Lines: It often happens in the heating season that your furnace releases and drains off a lot of water. However, if your condensate lines or drain pipes are filled with dirt and dust, the water can mix and result in slime, which blocks the airflow. To resolve this issue, try cleaning your drain lines thoroughly.
• Check your Thermostat: Often, it’s your thermostat that is at fault. Newer models sometimes have thermostats that are sensitive to the slightest touch, altering the temperature. So, before calling in the HVAC professionals, check your thermostat and make sure that it’s correctly set.
• Check the Gas Supply: If you have a furnace that is an older model, then it runs on gas. So, before looking for anything else, check your furnace’s gas levels. Locate the handle to the back of the furnace and see if enough gas is there. If not, then it’s time for a refill or to call the gas company.
• Check the Ducts and Vents: If some parts of your house are getting heated while some aren’t, then check out your ductwork and ventilation. Also, check pipelines to ensure that none of them is blocked and isn’t restricting the airflow. If there are any leaks in the ducts or pipes, seal them off or call an HVAC technician to install new ducts.

These reasons are mostly behind your heater not working or not being able to heat. Apart from these, check the electrical wiring of your furnace, refrigerant levels, dirty burners or flame sensors, et cetera.

If you’re still facing trouble with your furnace and if it’s still not working, then you need to contact the best furnace service in Phenix City team, Priority Indoor Comfort. Also, we’re there 24*7 to keep your heater in professional condition! If you wish to make a booking/consultation, contact us on (334) 297-9820.