Irie308
Well-Known Member
- May 28, 2013
- 2,603
- Boat Info
- 2004 420 DB, GHS Hydraulic Lift
Garmin 8600/Garmin 1222 plus
AB Mares 10 VSX with 30 hp Tohatsu
- Engines
- Cummins 450C 8.3 L Turbocharged
Does anyone know the threshold for the external water temps before the heat/ac stops producing heat. I'm staying in the water again this year over the winter and would like to run the heat as long as possible before winterizing the AC system. I have a few interior projects i would like to complete before the dead of winter but i believe there is a cutoff where the heat pump can no longer produce heat based on the water temps.