Recent content by greatia01

Glowworm compact 100e PCB. Can anyone tell me if the burnt area could be the reason why the hot water is only luke warm? Everything else is working fine.

Glow worm compact 100e, hot water only luke warm.

Pcb photo

Hi, have tried running the hot water for 20 mins. Neither rads or supply pipe got warm. Does that rule out what you were thinking?

To be honest I have not noticed that happening.

Yes, everything works as it should in terms of lights and the burner firing up. I have been told it is prob PCB but having the central heating on for an hour improves the hot water,would that be related to a faulty PCB? If the heating has not been on the water really struggles to get warm, never...

I'm sure this is a classic symptom of a common fault in older boilers but would like to know what the fault is. Central Heating works fine, no probs. Hot water is very unpredictable but usually only works if 1. The heating has been on for at least 60 mins and 2. The tap/shower is only slightly...