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lennox
Yes,It depends if it is gas fired or electric.
form_title=Central Humidifier Installation form_header=7443 Please state the type of furnace you have.*= () Forced air gas () Forced air electric () Other What is the location of the furnace?*= () Attic () Garage () Closet () Roof () Other
Natural Gas Sometimes referred to as forced air systems, these heating systems burn natural gas, propane, oil, or use electricity to heat your home, and are the most commonly used heating systems. Air is heated in the furnace and then distributed throughout your house via ductwork.
Gas furnace are more energy efficient in my opinion. Electric furnaces use forced air and when you blow air over an electric element, it takes more energy to keep it hot.
In the instruction manual for the furnace, it will either give you the heat anticipator setting or instruct you how to do it. If its digital, well then follow the thermostat instructions
A "gas furnace" is called a furnace, an "electric furnace" is called an Air Handler
Primary air is the air that mixes with the gas before the gas is burned.
The gas valve is an electrically powered device that is wired at the end of a series circuit so that it can only be energized (open) if all of the safety switches upstream in the circuit are closed and the pilot flame is lit on a standing pilot furnace.
the letter J..is...awesome!
Because you set it that way
The adjustable air inlet at the end of each of the burner tubes near the fuel nozzle.