How to Troubleshoot an Electric Furnace
Although an electric heating system does have advantages, its operating cost generally makes it less desirable than any of the other furnace systems available today. The high cost means that minimizing heat loss caused by improperly installed ducts or inadequate insulation is even more important than with other types of systems.
![]() © 2006 Publications International, Ltd. Electric furnaces use heating elements controlled by relays to warm the air. The elements are fused on a separate panel. |
Care Guide |
Fuses
Electric furnaces are fused at a building's main electrical service entrance. Many electric furnaces are on separate circuits, sometimes located in a separate fuse box away from the main panel. The heating elements of the furnace are also fused, and these fuses are located on a panel that is on or inside the furnace housing.
![]() © 2006 Publications International, Ltd. The heating elements on an electric furnace are fused on a separate panel located on or inside the furnace housing. |
Now that we've run the entire furnace gamut, your home should be nice and toasty all winter long. Though major furnace repairs to a furnace are best left to a professional, you should be able keep those house calls to a minimum with our maintenance tips.
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