10-16-2017, 04:24 AM
If it's a typical engine heater it is just a 120V heating element that is in the coolant loop. The switch on my ex-93 on the dashboard for the heater activated a receptacle on the forward bulkhead of the engine compartment where the heater was plugged into. If yours is a momentary switch it may activate a relay. I don't see a problem leaving the heater on for a day.
Was your heater working properly before?
Was your heater working properly before?
Forest & Cindy Olivier
1987 log cabin
2011 Roadtrek C210P
PO 1999 Foretravel 36'
1998 Newell 45' #486
1993 Newell 39' #337