On Sat, 18 Feb 2006 15:18:59 -0800, "Bob" wrote:


wrote in message oups.com...
Hi, I don't know much about this subject, so please bear with me...I am
visiting from college, and just found out my mom had a problem with her
heat pump.

The heat pump will no longer shut off. The fan control at the
thermostat works, but no matter what, the outside unit continues to
run.

She switched the circuit breaker off upon realizing the problem.

Don't forget to turn it back on when it gets cold in the house.

How hot was it getting by the way?

I would try to find where the burning smell is coming from before the
smell goes away. It might be important, and it might certainly help
you or a service man find a problem, if the smell is caused by the
heat pump and if the smell is related to a problem.

And I agree with Mark at the bottom.

The unit is 20 years old. If it matters at all, the unit is branded
"Payne high efficience heat pump", and is white/off-white with a green
grill. Again, if it matters, her house is a 20-yr. old double-wide
mobile home.

It was last serviced in June of '05. The service was to top off the
coolant, and "check it over", at least in theory.

She lives about 30 minutes from town, so I assume a service call would
be somewhat expensive for her. Should she call for a repair or would it
make more sense to just go for a replacement at this point? Thanks,


The fan running all the time suggests a stuck relay contact to me. If it turns on and heats
properly, it is probably a simple fix. Sometimes just tapping on the offending part with a
screwdriver handle will knock it loose for awhile.

Bob


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