The Family Handyman on MSN4d
Why Is My Furnace Blowing Cold Air?Clogged filters can cause any central heating system to blow cold air. Gas furnaces use a pilot light or igniter to spark ...
They are worthless and useless. Run away from any Nortek Intertherm product. My furnace failed after less than 2 years after install. It was the blower motor which only has a 1 year warranty.
They are worthless and useless. Run away from any Nortek Intertherm product. My furnace failed after less than 2 years after install. It was the blower motor which only has a 1 year warranty.
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