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BillyHvac
BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 22090
Experience:  Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
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I have two chappee boilers my house & hot water. One of them

Customer Question

Hi, I have two chappee boilers for heating my house & hot water. One of them has no pressure, and the only one keeps giving me error message E128. What do I do?
Submitted: 1 year ago.
Category: HVAC
Expert:  BillyHvac replied 1 year ago.

check your fuel supply. E128 is loss of flame...and if other boiler at zero it has no heat either.

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