I just received my BH 3760 EL 3 weeks ago and love it. I had a question about the operation of the heat pump. I have my fiver winterized but have it plugged in to 50 Amp house power to load it for a trip. I wanted to keep the Heat Pump going at a minimum (55 deg), but realized after a week or so that the Gas heater was also coming on. Of course, I realized this after running out of LP in one of the tanks. Is this the normal operation for the gas heater to come on while in the HP mode? Is there a temperature threshold that this occurs? We were experiencing outside temperatures in the 30's. The HP seems to work fine after the gas heater has heated up the RV into the 60's.
Thank you,
Thank you,