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Ask Jerry Your Own Question
Jerry
Jerry, HVAC Technician
Category: HVAC
Satisfied Customers: 422
Experience:  Epa universal certification, hearth products specialized.
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I have a Potterton Suprima 30-100 it wont fire up it has a

Customer Question

I have a Potterton Suprima 30-100 it won't fire up it has a red light on I have done the reset it goes yellow and back to red I'm sure the wall stat is ok and the programmer is set to on....
Submitted: 3 years ago.
Category: HVAC
Expert:  Andrew Smith replied 3 years ago.
Can you turn your heating on and your room thermostat up, turn off the power to the boiler for 2 minutes then turn on again.
Tell me what your boiler does?
Customer: replied 3 years ago.
No different
Expert:  Andrew Smith replied 3 years ago.
Are you getting a green light at all?
Can you hear the fan running - try listening outside when you turn the boiler on?
Customer: replied 3 years ago.
No green light and no fan running
Customer: replied 3 years ago.
Relist: Incomplete answer.
Still not working
Expert:  Andrew Smith replied 3 years ago.
We need to check power to the fan, are you able to take the cover off?

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