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Attached is a drawing of current valves on Y plan. All are gate valves and dirty at that so will change for ball valves. What I would like to know is the following
What is the purpose of valve C. It is a 22mm valve on 28 mm pipework
Obviously valves A and B isolate the radiators and the DHW circuit is left to its own devices.
Would you install more valves, or get rid of some? If so what would you do?
Thanks
What is the purpose of valve C. It is a 22mm valve on 28 mm pipework
Obviously valves A and B isolate the radiators and the DHW circuit is left to its own devices.
Would you install more valves, or get rid of some? If so what would you do?
Thanks