Ask Experts Questions for FREE Help !
Ask
    Ray999's Avatar
    Ray999 Posts: 2, Reputation: 1
    New Member
    		  
    #1

    Apr 1, 2012, 12:08 PM
    Trane Air Handler TWE031E13.
    I have a Trane Air Handler TWE031E13. In the winter the unit stopped working when in heat pump mode. When I checked it out I found the Buss GMQ-3-2 10 amp fuse bad. After replacement I turn on the unit in A/C mode and the fan starts for about 5 seconds then stops. The control board flashes dull green LED with two red ones then lights up bright green. Upon unpluging the fan power lead the A/C compresser still works and the evaporator gets cold. I don't know if it is the fan motor, control board#21C150663P01 or something else. Help would be appreciated.
    wmproop's Avatar
    wmproop Posts: 3,749, Reputation: 91
    Ultra Member
    		  
    #2

    Apr 1, 2012, 01:10 PM
    If you have a multi meter you need to check for power going to the fan if there power going to fan but its not running probably need to replace,, you might also try spinning the blower wheel manually while holding door switch in ,and in run mode, if it then runs you could have a bad capicitor

    Did you try setting the fan control on thermostat to fan/fan only? Does fan still not run?
    Ray999's Avatar
    Ray999 Posts: 2, Reputation: 1
    New Member
    		  
    #3

    Apr 2, 2012, 04:10 AM
    Thanks for your help. I found out the GE ECM Programble motor module is bad Part #MOT195MOD. I am looking for someone that does board level repairs on the module. (two boards in case). A new one is expensive. If not I will switch to a tow speed motor and rewire. Agein thanks for your response. If anyone knows where I can get the speed control module at a fair price I would appreciate.
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!

Trane Air Handler questions? [ 0 Answers ]

I have a trane Air Handler Model TWE030C140B0 and the problem I am having is that when the compressor unit kicks off the blower motor in the airhandler runs constantly. Does this sound like a bad time delat relay or something else?

Trane Air Handler [ 0 Answers ]

I have a trane unit that was here when we moved in and it looks new, It is a TWE37E13FB0. My problem is when on heat it will not work while on auto. If I turn it to on the heat will come on and when it reaches the temp the unit will kick down but fan will run slow but not shut off because it is on...

Trane Air Handler won't come one [ 15 Answers ]

Hello, My air is not working. The thermostat is set to 77 degrees and it is 80 degrees in the house. I have turned the breaker off and back on. The fan on the unit outside the house is running, but cool air is coming out, not warm as I expected. I turned everything off for 2 hours to see...

What air handler with Trane XR-13? [ 3 Answers ]

Last year I had a new 5 ton Trane XR-13 external unit installed but did not replace the air handler inside. I want to do that now since it is 15 years old and has had mechanical problems lately. A variable-speed air handler would cost about $800 more than a non-variable but seems like a good deal...

Trane Air Handler [ 1 Answers ]

We recently purchased a Trane 16Xi with a Trane 4TEE variable speed air handler. The air handler has been installed upside down. Is this right? At 75 degrees the compressor is coming on for 10 minutes. shutting down for 20 minutes. The humidity in the house is running 57% to 61%. Outside...

View more questions Search