heating and cooling adjustments: Winter and Summer Furnace Settings
- 11/18/09 06:11 AM
Heating and cooling adjustments on a forced air furnace - Winter and Summer SettingsWarm air rises; cooler air sinks. Keep this principle in mind, and you’ll realize why opening the correct air returns in winter and summer will provide better air distribution-which, in turn, allows more even temperatures in your home.
When you use a forced air furnace for summer cooling, you should open the high returns. This allows the furnace to take warmer air from the top of the room back to the air conditioning cooling coil in the furnace. In the winter, open the low returns to collect cold air … (7 comments)
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Heating and cooling adjustments on a forced air furnace - Winter and Summer SettingsWarm air rises; cooler air sinks. Keep this principle in mind, and you’ll realize why opening the correct air returns in winter and summer will provide better air distribution-which, in turn, allows more even temperatures in your home.
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