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Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 5648
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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I'm getting no hot water. The blue light flashes 7

Customer Question

I'm getting no hot water. The blue light flashes 7 times.....Model#43VP40E2 Manufactured 06Sept2013
Submitted: 3 months ago.
Category: HVAC
Expert:  Rick replied 3 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.

7 flashes is a flammable vapor sensor lock out. Is there/were there any vapors flammable or other wise in the area of the heater recently?

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