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Q: On a gas furnace what energizes the blower motor in heat mode?
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Related questions

Is it dangerous to run a gas furnace without the blower motor working?

Yes, you can melt the heat exchanger and start a fire that way


What is a blower motor?

the motor for your heat and A/C interior fan


What is a forced air furnace?

This means there is a blower attached to the system that forces the heat into the home.


We have central heat and air. Does the furnace blower unit power on for the AC system too or is there a separate blower?

There should be only one blower to move the air. The unit will have a coil for cooling and a heat exchanger.


Why is the heat and air not working on a 1995 Oldsmobile Eighty-Eight Royale?

Blown Blower Motor fuse, defective Blower Motor Resistor Pack, or a defective Blower Motor.


When the heater is on you feel heat but will not blow?

Defective blower motor, blown fuse, or a defective Blower Motor Resistor Pack.


Why would blower motor come on when ignition is off?

Is it the blower motor or is it the fans in the front?if its the fans they will come on at anytime to help cool engine down better.If its the blower motor for the interior heat and air you got a electrical problem. Is it the blower motor or is it the fans in the front?if its the fans they will come on at anytime to help cool engine down better.If its the blower motor for the interior heat and air you got a electrical problem. If it is the blower motor for your heater then it is definatly you blower resistor


2000 Sunfire blower motor resistor?

heat not working


What should I know before having a blower motor installed in my car?

In general that's not what the term means, although sometimes this is used to describe extremely modified drag racing engines with large air scoops. A blower motor is an electric motor used to power a large centrifugal fan which circulates heat or cool air from a large HVAC system or a furnace.


99 olds cutlass The blower doesnt work for the heat or ac The air comes out hot cold just no blower?

Blown fuse, bad motor, bad blower motor switch, or a defective Blower Motor Resistor Pack.


Why doesn't my heat work when settings on high?

I had the same problem and I found it to be the blower motor resister. This is what controls the blower motor settings. You will have to find out where it is on yours.


Is the blower motor resistor accessed from the engine compartment or the passenger compartment?

The year, make and model info would help but in most cases the blower motor resistor can be found close to the heat blower motor. So locate the blower motor and the resistor should be very close to it.