I have changed the draft motor I'm not getting any suction to pull in the pressure switch could it be the heat exchanger. If I suck in the pressure switch it lights up.

I re installed Amercan Standard transfer, I got 24 volts, just need to know that the wiring of the front and back is correct. The model number is GUF120DE3

I have an American Standard furnace with an automatic ignition that will not light. I have done the steps of shut off power, turn off thermostat, turn gas control switch to OFF then everything back on but it still won't ignite. I checked at the gas control switch with a meter and there is no...

I have an American Standard Freedom 80 Single Stage downflow gas furnace, Model #DD060C936F. I noticed it is blowing cold air after a power failure, the error light blinks 4 times. I opened the panel I saw the ignitor lit but burner won't come on. After a week it's working pefectly fine for a...

The man next door had his home heating system updated and saved the old gas furnace to use in his shop. I have helped him run the gas line to the furnace and done all of the venting. It's an older American Standard furnace that's in really good shape with no heat exchanger issues,the motor is...