Why Is My Furnace Blowing Cold Air?
During the winter months, the last thing you would wish for is a faulty furnace and, worse still, one blowing cold air. However, if you encounter such an issue, you don’t need to panic. Some of the most common causes of this problem are simple to fix even without technical know-how. The list below highlights three common reasons why your furnace might be blowing cold air. 1. The Pilot Light Is Off Most older versions of furnaces have a pilot light. This small light runs continuously and is responsible for lighting the furnace burners. Check to
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