As the seasons change, the more you feel the colder air blowing outside. And … in your home? If your gas furnace is blowing cold air and adding a chill to your Middletown home, it’s time to call SchagrinGAS Company. Occasionally the loss of warm air from your gas furnace results in a big repair, but often it can be a small fix. Here are a few of the more common reasons your gas furnace might be blowing cold air instead of warming up your house.
Your furnace may be overheating
If you haven’t had routine maintenance performed on your gas furnace lately and you’ve neglected to replace your air filter, both could indicate why your furnace is blowing cool air. A dirty air filter can block air from flowing freely through your furnace. When this happens, the furnace might overheat and cause the burner to shut down.
Your pilot light may have gone out
It could be that a lack of warm air from your gas furnace can be credited to something as simple as a pilot light that’s gone out. It’s possible, especially with older models, for a breeze to smother a pilot light. Other reasons for an extinguished pilot light are faulty gas valves or a faulty thermocouple.
Your furnace is dirty
Just as a dirty air filter can cause challenges for your gas furnace, so can other furnace components if they aren’t appropriately cleaned. A dirty gas burner or flame sensor could cause your furnace to battle to stay lit and not be able to bring warmth to your home.
Your ducts may not be properly sealed
If your ducts aren’t sealed properly or if they have any cracks or holes in them, you might be losing a lot of heated air before it ever reaches your vents.
No matter what the reason for the problem is, SchagrinGAS Company in Middletown can help you get your gas furnace up and running at an efficient level again. We can also help keep it running with regular, preventive maintenance. Call our experts at 302-231-1380 or schedule an appointment with us online and we’ll be there to help.