I thought I read somewhere that the tanks and dump valves were heated in the 36CKTS. Is there anyway of verifying this? The only thing in my 2013 Cedar Creek brochure is "Cold room tested to zero degree Fahrenheit with standard insulation and heating pads with no tank freezing!"
Sure. Get under your fiver, remove the panel that covers the tank and look! I can say for certain on my older 34CKTS that there is a heat pad glued to the bottom of the tank. BTW with the insulation and heaters on at 12 degrees my valves did freeze. But it warmed to about 20 and I could dump my black tank.