When I see a semisealed system I think maybe there is a leak!
When I see an auto filling valve I know there is one!
What I could never understand with all this is, when someone buys a new house the pay good money for snagging, yet one of the biggest issues in a new house is the plumbing/heating and it gets ignored!
When I see an auto filling valve I know there is one!
What I could never understand with all this is, when someone buys a new house the pay good money for snagging, yet one of the biggest issues in a new house is the plumbing/heating and it gets ignored!