Hi, I have an intergas hre boiler installed with an intergas horizontal telescopic offset flue kit. The outide wall where the flue is currently will be coming into a leanto.
I wanted to know if the telescopic flue is adjustable in length to clear the lean-to (ie is it just pull on the outside a little or if i need to get someone in to replace the existing piece with an extension?
I wanted to know if the telescopic flue is adjustable in length to clear the lean-to (ie is it just pull on the outside a little or if i need to get someone in to replace the existing piece with an extension?