Vacuum pumps for HAVC in Type A motorhomes Posted March 5, 2019 · Report reply Should the HAVC vacuum pump run continuiosly or is there something that stops it when a certain vac. is reached? My system went in to default (defrost) and my pump does not have power to it. I thought it was the pump and ordered a new one but the pump works fine.
Vacuum pumps for HAVC
in Type A motorhomes
Posted · Report reply
Should the HAVC vacuum pump run continuiosly or is there something that stops it when a certain vac. is reached?
My system went in to default (defrost) and my pump does not have power to it.
I thought it was the pump and ordered a new one but the pump works fine.