Has anyone out there improved the flow to the unvented system by using full bore isolation valves (to and fro to the softener which has occasionally to be bypassed) and full bore -all 22mm- flexi hoses? And if so did it improve things.
Has anyone out there improved the flow to the unvented system by using full bore isolation valves (to and fro to the softener which has occasionally to be bypassed) and full bore -all 22mm- flexi hoses? And if so did it improve things.
Have something to add? Share your thoughts — no account required.
Ask the community — no account required