There are several reasons a furnace may not be producing warm air. Try these troubleshooting tips that might help solve the problem:
- Make sure your thermostat is set to the right temperature and on the “HEAT” setting.
- See if your furnace air filter is clean. These should be replaced every 3 months. A clogged filter will prevent airflow.
- Is the fresh air intake clear? This will be on the outside of your home. Make sure there is no debris, ice, or snow blocking the intake area.
- If you have an older furnace, check the pilot light. Make sure it is in the ON position and lit.
Your furnace is a complicated appliance that requires expert knowledge to repair. If problems persist after checking the items above, call us to diagnose the problem. You can call Cencal Mechanical 7 days a week.