dometic duo therm a/c heat pump
I need to replace the dometic duo therm model 630515.321 in an 04 Alpine Coach. Anyone know if these units are still available or is there a replacement unit that will fit without mods. The unit has d...
Forum Discussion
DSDP Don wrote:
"ddstoval"......Try PPL Parts. They have parts for the Dometics and different models. They will also help you match up to what you have. You might also think about bumping up to a 15K if yours is a 13.5K predominately used in your era of coach.
You didn't say what was wrong with yours. Mine was only blowing hot air. They commonly have reversing valves that are easily replaceable that go bad. For about $50-$60 you can buy many of the common parts (start capacitor, reversing valve) from PPL to tune up the old unit.
Reversing valves are NOT an available part from Dometic. The ELECTRIC COIL that engages the reversing valve is the only available part. Doug
