I will probably start a new thread to detail the install, but I placed it in the driver-side rear corner. It's tight,but has has a good void around the black tank and under the shower to push the air around. It switches itself on and off (45F I think is the trigger). The bilge heater has a 15 ft power cable which I just threaded between the coroplast underbelly and the frame and plugged into an outlet (you could pass it around and plug it into the RV's exterior 120v outlet as well.)
Excellent, thank you much for sharing. Intriguing idea for sure. Mine seems to freeze around the rear under the water heater and at the low point drains which I plan to insulate better as well. A heater such as this would fit nicely forward of the galley tank at the rear but between the fresh water tank where all the lines come and go from the pump, to the water heater, etc. This could be a great help as we travel south from MN in December and back in March (January this year). Appreciate the pics as well!
Also, if Caframo makes their bilge heaters anything like they make their fans, it should be pretty great quality!
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