Recent content by Adam a

Systems been in since well before i moved in but is this picture correct. The flow goes in mid way and comes out the bottom. If thats the case the motorised valve is the wrong way round but its always been like this

Cracked that hand valve. Found an abv by the boiler. Replaced it and seems okay. Got it set on .3 not sure what it should be on.

Getting water hammer when motorised 2 port Honeywell turns hot water off to the cylinder. Valve works fine and its the right way. System been in for years and its just started happing. Boiler pump keeps running which is correct to dissipate the heat but as soon as the hive turns the hot water...