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Robert
Robert, RV Mechanic
Category: RV
Satisfied Customers: 13222
Experience:  18 yrs. RV experience including Cummins North West, Country Coach, Monaco Coach - vendor certified.
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My ac wil not turn off I have to use the circuit breaker to

Customer Question

My ac wil not turn off I have to use the circuit breaker to stop it
JA: Have you checked the Freon level?
Customer: no how would I do that
JA: What is the model/year of your RV?
Customer: 2011
JA: Are you fixing your RV yourself? What have you tried so far?
Customer: Nothing so far I thought it may be the thermostat
JA: Anything else you want the mechanic to know before I connect you?
Customer: I can't think of anything
Submitted: 9 months ago.
Category: RV
Expert:  Wayne replied 9 months ago.

Hi I'm Wayne

I will try to help you with this

is this your cab A/C (dash)

Customer: replied 9 months ago.
It is on my rv roof top
Expert:  Wayne replied 9 months ago.

Thank you for that

open the thermostat and remove the blue wire

it should stop,let me know

Expert:  Wayne replied 9 months ago.

I see you requested a phone call

I can not call at this time

Plus JA charges a extra $26.00 for the call

Customer: replied 9 months ago.
I took off the blue wire still hums when i turn on the cb
Expert:  Wayne replied 9 months ago.

OK,

I will opt-out and put back to the board for another expert

who has more knowledge on roof tops

Sorry I could not help

Customer: replied 9 months ago.
When i use the switch to turn it off nothing happens the furnace will work and the fan works it
Expert:  Robert replied 9 months ago.

HI my name is Robert...

Normally when this occurs and you have to turn it OFF with the breaker you have a failed relay on the circuit board inside the AC unit. If the relay was stuck it would prevent the AC unit from shutting down...... Robert

Expert:  Robert replied 9 months ago.

I tried to give you a call as well, it did not go through, if you would like me to call still please let me know and I can send you the request. IF this is satisfactory then please feel free to select a rating at the top of the page... I would replace the circuit board inside the AC unit.... Robert

Expert:  Robert replied 9 months ago.

Hi... Was just checking in to see if my answer helped??? IF you have more questions or concerns please feel free to contact me...

Robert

Customer: replied 9 months ago.
How do I call Robert?
Expert:  Robert replied 9 months ago.

the company offers a phone service and there is an extra charge for that, I am pretty confident the issue is the circuit board inside the AC unit, when the relay fails on the board you will have the issue you are having..... I can help you in this format or send you the phone request if you like??? Please keep in mind I only get credit when you select a rating at the top of the page... Robert

Expert:  Robert replied 8 months ago.

Was just checking in to see if my answer helped??? IF you have more questions or concerns please feel free to contact me.... Robert

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