That isn’t true of high-efficiency furnaces, also known as condensing furnaces. “Modern high-efficiency condensing furnaces ...

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 ...

Don't panic! Learn what might be causing this troubling issue, what you can do about it and when to call in a pro.

【VERSATILE】: 3 inlets collect water and discharge adapter with built-in check valve, can serve as hvac condensation pump, furnace condensate pump, and ice maker drain pump. 【AUTOMATIC START ...