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SCADAMAN29325's avatar
SCADAMAN29325
Explorer II
Jan 13, 2023

Leak down test on the LP gas system, leak detected.

Next I will be looking to see if I have any issues with LP Gas system. The stove, furnace and fridge appear to be working fine. I have not tested the water heater yet as I have it in the winterized mo...
Class C
Thomas_NH's avatar
Thomas_NH
Explorer
Jan 13, 2023
The operating pressure for liquid petroleum or LP gas appliance is 10" - 11" of water column. Going above that pressure you can rupture the pressure regulators in the appliances. I shut off the gas valves and test the lines at 5 PSI for 20 min. I'm a licensed gas technician.

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