muleman
19-01-05, 05:24 AM
Anybody out there offer any advice on instantaneous gas water heaters? I have two, both of which cut out after 3-4 mins of hot water if the air vent is in place. Additionally, the hot water pressure is very low but I have good mains water pressure. I’ve heard the old boilers are the best but recent build legislation has tightened design resulting in an inferior product. My mothers is an old model and takes the skin off your back if you’re not careful!!