Quote:
Originally Posted by galOnTheGo
what do I know? - found this -
There must be liquid in the holding tank when you turn on the heater. If you turn on your RV tank heater while there is no fluid present, the heater’s damage could be significant. The heater, the holding tank, and the pipes connected to the tank could become damaged.
https://vancampinglife.com/when-shou...-tank-heaters/ |
Wow, thanks for the link and info. I learned a lot. It still begs the question that if the pads have a thermostat, why would they cause damage to an empty tank? Wouldn't they just reach their temperature almost immediately and then cycle off?
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