Question on UltraHeat tank heater systems
Greetings. I have a 2011 Carri Lite 37' fifth wheel with double walled black/grey tanks heated by a 4" duct from a 40,000 btu LP furnace. I'm outfitting the trailer for 15-25 degree winters in the ...
Forum Discussion
Just spoke with Eric at UltraHeat - very helpful person. He said the pads may be installed on the double walled tanks, but I have to remove the outer shell and stick then right on the inner tank. He said they actually are more efficient in this set up. He confirmed that if the electricity goes off, then won't switch over to DC, assuming they were on AC when I go to bed. I remedy this in places were power is suspect, he said just switch it over to DC and go to bed. Worst case, I wake up with dead batteries, but then I could start my generator if the electricity was still out. These sound like great units, so I'm buying 3 AM-M3600 units and some other parts for the lines around the valves.
