Recent content by UNP-Gadget

Thanks for the reply. Just to clarify--is this the "Gas to Water" heat exchanger? or the "Water to Water" heat exchanger?

I have a Worcester Bosch 240 Combi Boiler (Sealed System). Everything was fine untill a few months ago. There was a water leak coming from the Automatic air vent inside the boiler. I drained the system and replaced the Auto air vent. Pressured the system the 1.5 bar and bled the rads. pressured...