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peterpete190, Auto Technician
Category: RV
Satisfied Customers: 28184
Experience:  Over 17 years diagnosing and repairing various model vehicles.
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I have two carrier air V heat pump roof top units . 90' outside-

Customer Question

I have two carrier air V heat pump roof top units . 90' outside- 50 amp service - one working fine - second one with or without the working one one will not start- red light flashing- green light unit on - is on- no noise won't start- control set at 66-on cool- high fan???? Help please?
Submitted: 2 years ago.
Category: RV
Expert:  peterpete190 replied 2 years ago.
My name is ***** ***** I am a professional here at Just Answer. I noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.
My info is limited on your model here but I see no one else has responded and thought I would see if I can help here.
This may be due to a fault with the compressor or pump itself shorted out or failed electronically or mechanically causing this fault here.With a short in the system this may be disabling the operation like what is occurring here.This will need to be tested further to pinpoint the cause then once located it can be repaired from there.
Thanks Pete