The inducer motor is a necessary component of modern, gas-powered, high-efficiency furnaces. If it's not working, the furnace ...

Continuous Pilot A standing pilot gas furnace uses a small, continuously burning flame as a source of ignition for the main gas burner. When the thermostat calls for heat and prompts the main gas ...

These days, gas furnaces are even more efficient ... which extends through the roof into the open air. Also known as ...