Sorry- got my flumes and plumes mixed up, maybe because swimming pools are more fun than boilers. The boiler is a glow worm installed about 5 years ago by British gas, before my time in this house. Not sure of the model off hand. The builder said we would need a heating engineer but I have a...
We have a new deck and have now realised that the boiler (Glow Worm) flume soaks the underside of it. Thanks to this forum I now know about flume diverter kits, which seem just the thing. My question is: Can I install one of these myself, or can my builder do it, or does it have to be done by a...