i have never walked away from a job, i will let you know what is it when i find the fault, i believe is a gas mixer fault. most likely fan or gas valve, maybe even the plate to plate
i was trying to repair an idea isar he35. the problem the customer is having is when the hot water is running it make a whirring noise intermittently. i have done several test.
when c/h is on the flow got upto 65 degree hot
return got 52 degree hot.
gas rate was correct as per...
i have been to a house where the halstead ace 100 combi boiler is leaking on the dhw flow switch, the flow switch has two pink wires. after a closer look when i turn the hot tap the spindle expand and leaks water from the spindle.
i have taken the manifold out hoping a oring would be worn...
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no not that if you have a look on the picture and zoom it in, you will understand what i need. if you know anywhere i can get a tool let me know thanks
Hello am a gas engineer, i have a 3 way divertor valve leaking from the top (where the spindle expand and makes the micro switch and from the flow adjuster). i have a service kit which includes several small orings, diaphragm, and two seperate spindle.
i was wondering if anyone knows where i...