Monthly Archives for January 2011

Basic Gas Furnace Operation

The gas furnace is the simplest to operate and understand. Therefore, we will use it here to look at a typical heating system. This type of natural-gas furnace is used to heat millions of homes in the United States. Figure … Continue reading

03. January 2011 by admin
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Hot-Air Furnaces

Hot-air furnaces are self-contained and self-enclosed units. They are usually centrally located within a building or house. Their purpose is to make sure the temperature of the interior of the structure is maintained at a comfortable level throughout. The design … Continue reading

03. January 2011 by admin
Categories: Furnace | Tags: | Leave a comment

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