Furnaces use blowers to move air that is heated through the duration of home duct work. The blower may also be used also be employed without with no furnace burnerâs ignited. To circulate air and obvious dirt from duct-work, keep the blower in the “on” place.
Move hurdles or furniture away in the warm-air supply register as well as the cool-air return.
Locate family members thermostat. Look for the enthusiast and heat switches. The lover change typically has two options: car and on.
Switch the fan setting to “on.” Listen for the sound of the blower.
Check that air will be sucked to the cold-air returns and being blown in the warm-air registers. If air is not circulating, examine the furnace for a filter that is dirty or related obstructions blocking airflow.