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kmb1966's avatar
kmb1966
Explorer
Mar 02, 2021

Any option for re-filling MH Propane Tank from Small Tank?

We are in a campground where mobile propane delivery is not allowed. In order to refill the motorhome propane tank, you have to leave the park, drive to a propane place to refill the tanks. I visite...
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time2roll's avatar
time2roll
Nomad
Mar 03, 2021
theoldwizard1 wrote:
The pressure in your tank varies with temperature. If you want to transfer the LP, you need different pressures. Cool the receiving tank in an ice water bath. If not practical, heat the full tank with hot water.
To move liquid you would need to cool the tank to maybe -45 degrees maybe a little lower. OK it would move as a gas and condense into liquid in the very chilled tank.
Dry ice at -78F would do the trick.

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