Some Common Problems of Conventional Gas Furnaces
Homes heavily rely on gas furnaces to keep their homes warm during the winter season. Malfunctioning gas furnaces actually consume more energy, increasing your heating expenses. Gas furnaces account for most of a home's energy expenses, so it is important to ensure that your furnace functions efficiently to reduce your energy bill. Having energy-efficient furnaces save you money and also contribute to energy conservation.
Before tackling common furnace defects, it is important to first understand how a gas furnace functions. A gas furnace is commonly a large box which contains a gas burner, air filter, thermostat, circulating fan, and draft fan. When cold air enters the gas furnace, it passes through an air filter where it is cleaned. The gas burner then heats the filtered air and circulates it to the rooms in the house through a blower motor. Once the room has cooled again, the cold air is brought to the gas furnace through the ductwork.
One of the most common problems gas furnaces have is a malfunction in heat production. The furnace may either produce no heat at all or insufficient amounts of it. The absence of heat produced may be attributed to a thermostat breakdown, a busted fuse, or a pilot light defect. You can try cleaning the thermostat or replacing the broken fuse to fix the problem. Insufficient heat production is often caused by accumulated dirt in your air filter and can be easily solved by cleaning it and readjusting the gas burner.
A pilot light problem is likely to be caused by a draft defect. Your furnace's instruction manual usually contains a series of steps to repair this. If there aren't any instructions available, you can try turning the pilot light on again by adjusting the pilot setting, cleaning up the pilot light notch, or hiring a furnace repair Salt Lake City has to replace the thermocouple..
If your gas furnace keeps switching on and off, it might have a dirty air filter or a thermostat and blower motor problem. This can be fixed by adjusting the heat anticipator and cleaning the filter or replacing it with a new one. For a busted blower motor, you can try lubricating the shafts. To repair the defects of a furnace Salt Lake City homes have, residents call on only the most trusted heating, ventilation, and air conditioning (HVAC) contractors in their area.
In case of a gas leakage, you can try applying a soapy solution on the gas supply line. If soap bubbles appear, a gas leak is present. If you smell gasoline, do not attempt to repair or touch the furnace. Leave the house immediately and contact an expert on furnace repair Salt Lake City has.
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