Do Gas Furnaces Use Electricity?
Power outages during the winter are serious concerns. Unless you have a wood fireplace, having the electricity go out means you won’t be able to heat your home until the power is restored. While gas furnaces produce heat by burning natural gas, they also use a small amount of electricity to power certain components. For instance, modern gas furnaces use either a hot-surface igniter or an intermittent pilot to light the burners, both of which require electricity to turn on. Even old furnaces with a standing pilot light require electricity. The thermocouple is a safety mechanism that ensures gas doesn’t
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