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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 5648
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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I have a DESA wall heater model#GP30TA the pilot looks good

Customer Question

I have a DESA wall heater model#GP30TA the pilot looks good until I turn the heater on, then it shrinks and doesn't reach the thermal coupling. after a few seconds the heater and pilot go out.
Submitted: 2 months ago.
Category: HVAC
Expert:  Rick replied 2 months ago.

Welcome to Just Answer, my name is ***** ***** I will do my best to help you with your issue. If my initial response doesn’t answer your question then let me know and we can continue our conversation.

This is usually a problem with either the gas supply pressure or the gas control valve.

Expert:  Rick replied 2 months ago.

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