I have a raypack 135b gas boiler that the flame goes off like clock work every night. I have replaced therma couple dozens of times, checked,cleaned,replaced exhaust piping, removed and cleaned all burners,replaced pilot line and pilot,bypassed sensors and replaced every thing I can think of except the Robertshaw Gas valve. Boiler works fine but every morning the funnace is off with cold pipes again!! What am doing wrong? Should i replace the gas valve or get a complete new boiler system?

Asked by Steve on 12/26/2012 0  Answer

ManualsOnline posted an answer 11 years, 10 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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