Possible problem with Hydro Hot furnance
Here's the scenario: Hydro Hot furnace/hot water. 3 zones in coach. Zone 1: both Hydro Hot diesel and roof heat pump, Zone 2: Roof heat pump, Zone 3 : both Hydro Hot diesel and roof heat pump. Wh...
Forum Discussion
You have the same system I do. Sounds like one or more of the five recirculation pumps is not working or there is line blockage. I am headed to Junction City in a few days to get work done on my diesel heater. When they work they are very effective. Mine has required a lot of repair. It only has about 300 hours on it.
