It’s a chilly evening, and despite your best efforts, you just can’t seem to get warm. Finally, you notice that instead of cozy comfort, your heater is blowing cold air! What’s going on? Before you start worrying about the cost of a new heater, let’s troubleshoot the problem together. These simple steps could save you the hassle of having to search “furnace heating repair near me” or spend money on unnecessary fixes. Let’s get your home warm again!
Double-Check Your Thermostat Settings
First, head to the thermostat to make sure that the setting reads “Heat” and not “Cool” or “Fan”. Ensure that the temperature on the thermostat is set higher than the current room temperature. If your thermostat is battery-powered, see if replacing them fixes the problem as weak or dead batteries can cause a malfunction. Pre-programmed settings can often override manual inputs, so check to see if there are any pre-set features in use that could be causing the temperature confusion.
Replace Your Air Filter
As you inspect your air filter, if you find it’s covered in dirt or dust, it’s time to replace it! A clogged air filter can restrict airflow, causing your heater to blow cold air or even shut off entirely. Aim to replace your air filter every month or so, especially during peak seasons. This regular maintenance step can also increase energy efficiency and extend the lifespan of your HVAC system.
Inspect the Circuit Breaker
An issue with your home’s electricity can cause trouble for home appliances. Locate your breaker box and determine if the breaker has been tripped for your heater. If it has, return the switch to the “On” position. If your breaker trips often, contact a professional to handle any possible underlying electric issues.
Check the Gas
If your heater is gas-powered, be sure that the gas valve to your system is opened and you have gas flowing. Without a heat source, your system will continue to deliver cold air. If you smell gas throughout the building, leave immediately and call emergency services.
Call The Pros
If you’ve tried these troubleshooting tips and your heater is still blowing cold air, it’s time to bring in the professionals. Yuma homes and businesses have trusted Hansberger Refrigeration and Electric to keep warm and cozy since 1952. From regularly scheduled maintenance to emergency repair, you can count on us to help get your heating system back to a temperature that will keep you warm all winter long. Give us a call today for help troubleshooting your home or office heater.
This is a rewrite from the original blog post:
Why Would Your Furnace Be Blowing Cold Air Into Your Home? https://blog.hansbergerrefrig.com/2023/11/why-would-your-furnace-be-blowing-cold-air-into-your-home/
Furnace Blowing Cold Air? Troubleshooting Tips https://blog.hansbergerrefrig.com/2014/01/furnace-2/
These Are the Top Furnace Problems in Cold Weather https://blog.hansbergerrefrig.com/2023/10/these-are-the-top-furnace-problems-in-cold-weather/
Troubleshooting Furnace Ignition Problems https://blog.hansbergerrefrig.com/2014/01/furnace-3/