Boiler works until casing gets hot, then works for 30 secs every 5 mins. If airtight case is removed, boiler works perfectly. Flue is OK and fan is running.
DONT BE FOOLED INTO THINKING THAT THE CASE IS THE PROBLEM!
WITH THE CASING REMOVED, THE HEAT FROM THE BURNER IS DISSIPATING BEFORE ITS HAD A CHANCE TO HEAT THE WATER!
CHECK FOR.
SLUDGED UP SYSTEM MAYBE!
COULD BE GAS TO WATER HEAT EXCHANGER IS CLOGGED!
FAULTY PUMP!
BYPASS VALVE MAY BE TOO CLOSED!
DIY how to tutorial projects and guides - Did you know we have a DIY Projects section? Well, if no, then we certainly do! Within this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Each page also comes with pictures and a video to make completing those jobs even easier!
by ALDA » Sun Feb 24, 2008 5:39 pm 
SitemapIndex
RSS Feed