Protection from freezing
I have a 2006 Winnebago Navion, I was wanting to travel Williams Arizona in December. My question is if I keep the inside warm and the holding tanks heaters on would my plumbing freeze? What are your ...
Forum Discussion
pianotuna wrote:
MDKMDK,
Any idea of the watts they draw?
A good question, Don.
I found a link to the UltraHeat wepage that shows what size heating pads they offer and the amounts of current the different size pads draw. Note that the pads cycle ON and OFF under control of their built-in thermostats, so the current that the various pad models draw should be "way less", or at least "a little less", than the steady-state current values shown in the specs.
For versatility to drycamp or hookup camp in cold temperatures, I'd recommended using either the 12V pads or combination 12V/120V pads on an RV's tanks. Of course when hookup camping with only 12V pads on one's tanks, the RV's built-in converter should still supply plenty of 12V current for the 12V-only pads, so I really don't see the need for the combination 12V/120V pads in an RV ... the 12V-only pads should always be OK.
Here's the link:
https://www.ultraheat.com/ultraheat-rv-tank-heaters
