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Mark Henley
Mark Henley, Journeyman Technician
Category: HVAC
Satisfied Customers: 3217
Experience:  UA Journeyman Pipefitter , HVAC, Refrigeration, DDC controls. 26 years.Commercial & residential
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I have a Mr. Heater MHU 75 75,000 BTU Garage heater. When

Resolved Question:

I have a Mr. Heater MHU 75 75,000 BTU Garage heater. When connected to the gas line with the gas valve on the Robertshaw 2000der gas valve in the on position, I hear gas escaping from the on off switch on the valve. I don't hear it with the valve in the off position.
Submitted: 6 years ago.
Category: HVAC
Expert:  Mark Henley replied 6 years ago.



If it is leaking gas in any position you will need to replace it .





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