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

    Nov 18, 2007, 11:39 PM
    Aux Heat comes on when I turn my air conditioner on
    I have a White Rodgers 1F58-58 Thermostat. When I turn my airconditioner on to cool, the Aux Heat automatically comes on and blows hot air?? Please help!
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    Nov 19, 2007, 12:52 AM
    Here is your directions

    http://www.white-rodgers.com/wrdhom/.../0037-3926.pdf

    Wiring

    http://www.white-rodgers.com/wrdhom/..._06_pg0192.pdf

    I wanted you to have these for reference.

    You might have a defective relay. What brand name and model number is your inside unit?
    coronado2412's Avatar
    coronado2412 Posts: 9, Reputation: 1
    New Member
    		  
    #3

    Nov 20, 2007, 07:51 AM
    Quote Originally Posted by noswal
    I have a White Rodgers 1F58-58 Thermostat. When I turn my airconditioner on to cool, the Aux Heat automatically comes on and blows hot air???? Please help!
    Remove the cover of the Tstat... unscrew the three screws... remove the Tstat... look at the wires coming in... the white and yellow are touching... move wires so they do not touch... replace Tstat and cover... problem solved.
    wmproop's Avatar
    wmproop Posts: 3,749, Reputation: 91
    Ultra Member
    		  
    #4

    Nov 20, 2007, 10:50 AM
    WOW! coronado2412 wow!
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!

Fan will not turn on central air conditioner [ 10 Answers ]

My central air fan will not turn on I had my capacitor check and it is OK I have another big thing that look like a big capacitor but it wires do not go to the fan I took it off to check it to but it is Sunday. I also took the fan off and was going to have it check on Monday. The air conditioner is...

Gas forced air heater won't turn heat on [ 6 Answers ]

My honeywell thermostat electric, shows "filter" change light blinking and won't turn on the heater when turned up. The thermostat will 'click' when temp turned up and I can manually turn on the fan but no fire in the heater. The thermostat is 1 year old, filter changed

Window Air Conditioner fan runs when you turn it off. [ 1 Answers ]

Hi, I have a Hampton Bay AC (110 v) window AC unit with a fan that continues to run after you turn the power switch to off. It runs for 4-5 minutes after you switch it "off", then the fan turns off. It has never done this before, so I know it isn't proper operation. The lights on the LED display...

Ruud Air Conditioner or Heat Pump [ 3 Answers ]

I replaced my Old Thermostat with a Honeywell CT87A 4447 about a year ago and only the Air conditioner/ cooling part works now. It worked perfectly well before, now the heat will not operate. There is only 4 wires R W G B, the unit is a Ruud Model #USNd-036J MFG Date 1989. Is this unit a heat...

Ductless Air Conditioner/Heat Pump [ 2 Answers ]

I have a 225 sq.ft. insulated bonus room with a 7' ceiling over my garage. Although there are two supply lines and a return to this room from 3 Ton Central Air unit they are not sufficient to cool or heat this room. In fact, the 3 ton unit was really only sized for the 2500 sq. ft. main floor. ...

View more questions Search