trying to understand my heating system. I have a heat only boiler in the garage and hot water cylinder upstairs in the wiring cuboard. I also see I have a pressure gauge which is confusing me as it’s a vented cylinder. Also s plan y plan system which one have I got any help appreciated
Got water leaking from diverted valve I think. anyone any idea on what’s parts are needed. Is there a common part that goes on these. Only been installed 3 years thank you regards david
Near have I but just googled it
https://www.directtradesupplies.co.uk/product.php/191935/nuaire-positive-input-ventilation-unit---hall-control--white-?gclid=CjwKCAiA693RBRAwEiwALCc3u9xf-DV4jBKv1ZNmLkEu2bE3x8S57yV8v6AzRY6wBIa5ki-oCEQiphoCesUQAvD_BwE