Air works but heat does not even turn on the exhaust blower

Check out some similar questions!

45692-001 blower control board will not turn blower on in either heat or cooling mode [ 2 Answers ]

Armstrong G1N80 furnace blower control board will not turn on fan at all. Not in heat or cooling mode. I can hear a click when fan should be energized, but no fan startup. Pigtailed the fan hot and neutral,and fan works fine. Is this just a blower control board problem, or something else? We had...

Blower works with heat does not work with air conditoner [ 6 Answers ]

I have a YORK HVAC unit, the blower works fine when I have the heat on, however, when I put the air conditioner on, the inside blower doesn't work. No air comes out of the vent? Is there a control some where which dictates the blower to go on and off based on heating or AC?

Heat blower works ac blower won't shut off. [ 1 Answers ]

Hello, I am having trouble with my RTH230B Honeywell. I have a Gas furnace and an outdoor ac unit hooked up to a blower and the blower has a heat off cool setting on a switch on it. Our when set on heat everything works as it should. BUT as soon as I turn the blower to cool it turns on and...

Heat blower does not turn - Air Handler does not turn on for heat [ 7 Answers ]

I have an Energy Kinetics System 2000 boiler. It is hooked up to two different zones (two different air handlers). Zone 1 (main house) when turned on at the thermostat clicks and calls for heat, the boiler starts for a bit but the fan/blower never kicks on. Zone 2 (master bedroom) works just...

Heat Pump blower, and heat, won't turn off- not contr. Bd. [ 0 Answers ]

I've read about blowers (heat pump) that won't shut off, no matter what done to thermostat, and the cause typically being a faulty control board, and/or fan relay on contl. Board. I replaced board, as tech removed green wire to demonstrate it's fault (didn't turn blower off), but tried a brand new...

View more questions Search

Check out some similar questions!

Add your answer here.