Author Topic: My regulator makes a humming noise and the flow of propane is reduced.  (Read 6761 times)

Barry

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Today modern regulators have a diaphragm in them. Sometimes that can get mis-aligned when the charge from the pressure in the propane tank or natural gas line isn't met with equal pressure on the burner end.  "Generally" this can be fixed by turning off the propane and dis-connecting the tank from the line. Turn off the burner controls.  Re-attached the propane tank with the burner controls off and turn on the propane.  When you turn on the burner controls the low hum should subside. 

If this doesn't fix it after a couple of tries by all means contact customer service and discuss it with them - slight chance the regulator needs replacement but that's usually not a problem.