As the temps change, the more you feel the cool air blowing outside. And … right inside your house? If your gas furnace is blowing cold air and giving a chill to your Holdrege home, it’s time to contact Durable Service . Once in a while a lack of warm air from your gas furnace calls for a large repair, but often it can be a small fix. Here are several reasons your gas furnace may be blowing cold air instead of warming up your house.
Your furnace may be overheating
If you haven’t had regular maintenance done on your gas furnace lately and you’ve overlooked changing your air filter, either could signal why your furnace is blowing cool air. A dirty air filter can prevent air from flowing freely through your furnace. If that happens, the furnace may overheat and force the burner to shut down.
Your pilot light may have gone out
It’s probable a lack of warm air from your gas furnace can be related to something as simple as a pilot light that’s gone out. It’s possible, specifically with older systems, for a gust of air to smother a pilot light. Other reasons for an extinguished pilot light are defective gas valves or a faulty thermocouple.
Your furnace is dirty
Just as a dirty air filter can result in problems for your gas furnace, so can other furnace components if they aren’t properly cleaned. A dirty gas burner or flame sensor could cause your furnace to fight to stay lit and reduce the warmth inside your house.
Your ducts may not be properly sealed
If your ducts aren’t properly sealed or if they have any cracks or holes in them, you could be losing a lot of heated air before it can get to the vents.
No matter what the root of the problem is, Durable Service in Holdrege can help you get your gas furnace up and working at an efficient level again. We can also help keep it running with regular, preventive maintenance. Call our experts at 308-995-8177 or schedule an appointment with us online and we’ll be there to help.