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profdant139's avatar
profdant139
Explorer II
Mar 20, 2018

Can water heater run while towing? Here's why . . .

I am thinking about installing a water-heater-powered underbelly tank heating system -- several of our members have already done so. A very big and daunting project, but I think it is within my compe...
time2roll's avatar
time2roll
Nomad
Mar 20, 2018
profdant139 wrote:
Someone asked for a link to an earlier recirculation project:

Hot water recirculator to prevent freezing of lines
The system was recently upgraded to use the furnace signal to trigger the pump to come on. The more the furnace runs the more the pump runs. No chance to hear the pump while the furnace is running.

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