dan
New Member
Posts: 1
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Post by dan on Apr 1, 2014 12:16:26 GMT -5
Hello
I have a problem with a 185 boiler which has an open vent. I have no hot water or central heating as the boiler will not start (saves on gas). Before this happened the boiler would only burn gas for approx 1 minute before switching off.
When I set the boiler for constant 24hr heating/hot water the fan comes on and air check valve clicks. However the gas valve solenoid does not open and the spark plug does not make any sound.
Any ideas on how to diagnose the problem? My guess is that its the control board. Also the gas valve solenoid and ignitor+lead were replaced 2 years ago.
Thanks, Dan
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