Ask Experts Questions for FREE Help !
Ask
    sls1213's Avatar
    sls1213 Posts: 1, Reputation: 1
    New Member
    		  
    #1

    May 15, 2009, 03:30 PM
    A/C won't shut off
    I have a coleman presidential II unit. My heater works fine but my A/C will not shut off. We have to work it manually. It doesn't matter where I set the thermostat it just keeps running. :confused:
    mygirlsdad77's Avatar
    mygirlsdad77 Posts: 5,713, Reputation: 339
    Plumbing Expert
    		  
    #2

    May 15, 2009, 03:35 PM

    First try disconnecting the thermostat wires from the thremostat. If ac still runs, disconnect thermostat wires from furnace control board. If ac still runs, You most likely have a stuck contactor on the outside unit. Let is know how the first two test go. ( kill power to furnace before disconnecting wires)
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

My Mom Won't Shut Up and My dad won't shut up, noise noise. Annoyed. [ 18 Answers ]

My mom nevers shut up. She repeats everything and reminds me about everything. Also, my dad eats with his mouth open cause he's old and I have to hear it because my computer is near the dining room, actually basically in probably. Also, my big brother laughs upstairs at his anime.. My twin brother...

I want to shut up. [ 2 Answers ]

There's always been a lot of drama in my life. I really hate it. It's really gotten to be so much I really don't know what to do anymore. I've been opening a lot more to friends about my problems and I sometimes feel like I'm bombarding them with a bunch of negativity. I hate having such a...

Fan will not shut off [ 10 Answers ]

I have a Ruud Heat Pump. The inside fan will not turn off when thermostat temp is reached. It seems to work fine in the Air Condition cycle, but not in heat mode. I have changed the inside Air Handler and tstat thinking this would solve the problem, but no luck. Any suggestions??

A/c fan doesn't shut off [ 1 Answers ]

I recently had a company install some cellulose insulation in my house. Since then, my air conditioning unit does not shut off until I turn up the temperature button to 80. Is it possible that something could be in the attic coils that makes the fan unit not shut off?

Shut down [ 2 Answers ]

HI, My computer will not shut down from the start menu. Tom Windows 98 se When I want to shut down I go to start hit The shutdown dot. What I see is screen gets A little checkerboard like and screen changes To the shutdown window saying windows is

View more questions Search