by Mark Hansberger on March 14, 2013March 14, 2013 The Forced-Air Furnace: Understand How It Heats Your Home A forced-air furnace or heat pump is a safe and efficient way to heat your Yuma area home. Understanding the basics of how your system works can help you troubleshoot problems with your heating system, […]Read More Filed Under: Furnaces– Heat Pumps Tagged With: air handler– Arizona– exhaust vent– Forced-Air Furnace– heat exchanger– HVAC system basics– Yuma