Just the outside white cover, it had a leaky air valve that was swapped. Everything including pilot was turned off to do this, and it no longer lights.
My Glowworm Swiftflow 80 has got me stumped !!! Got an engineer coming out in a few days, and just want some sort of idea what could be wrong so I know roughly what I should paying.
The fan runs fine, fast for about 1 minute when switched on, then slows to normal speed.
Decent water...