I had same fault on a ideal isar it was water in the gas main, same fault would light but coughing it's guts up then when it tried to fire on full straight to lock out.
Be rather amusing if it was. New boiler goes in and same thing happens!
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I had same fault on a ideal isar it was water in the gas main, same fault would light but coughing it's guts up then when it tried to fire on full straight to lock out.
I am hearing of logic div valves and fans failing, from a pal who does a HA contract on these, they spec'd them and are cr@ping it as they are 3 year old! Causing lots of out of hours calls under warranty or not as they have to visit first
Sounds like it Steve assuming correct gas rate, flow rate etcwent out on a call last night changed a roomstat this was an isar water was barely lukewarm but you couldnt touch the plate hex in the boiler it was that hot no heat going down the heating so im assuming its a scaled plate not transfering the heat
Be rather amusing if it was. New boiler goes in and same thing happens!
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