Heat Pump problems
We have a Duo-Therm 60515 heat pump (13,500 BTU) that recently went out of commission on our mh and are evaluating our options. We have a 2007 Newmar with dual heat pumps on the roof plus a furnace b...
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Yes yellow wire was capped off (and did realize it was for med speed on the fan). The wires from our reversing valve are violet (instructions say also could be black). One is to the T4 terminal and one to the common white wires.
The cooling and heating work fine and no complaints there. I would have never realized the solenoid was energized at rest unless I happen to put my hand on it and it was fairly warm. No humming noise. Maybe this is normal but just does not make sense to me and not the way I would have designed it. I will probably end up shutting off the circuit breaker to that unit while in storage or non use.
I appreciate all your help Doug. You seem to know your stuff. I would be most interested if you can check the next time you do one of these. Easiest way is to plug into shore power and you can hear it click on, or off when disconnecting (assuming no extraneous noise covers it up).
The cooling and heating work fine and no complaints there. I would have never realized the solenoid was energized at rest unless I happen to put my hand on it and it was fairly warm. No humming noise. Maybe this is normal but just does not make sense to me and not the way I would have designed it. I will probably end up shutting off the circuit breaker to that unit while in storage or non use.
I appreciate all your help Doug. You seem to know your stuff. I would be most interested if you can check the next time you do one of these. Easiest way is to plug into shore power and you can hear it click on, or off when disconnecting (assuming no extraneous noise covers it up).
