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Old Account
hello guys,
I am wondering if anyone of you could tell if that makes any difference if you connect the flow and the return of the boiler the other way around on a uniSTORE unvented indirect cylinder?
Just came across an installation which some builders have done. Customer is complaining that the recharge is well over 1,5h for the hot water cylinder and therefore the boiler runs well too long - gas bill well too high.
Weirdly the builder has installed the flow with the zone valve for hot water at the bottom rather than at the top. Also the mains cold water pipe is very hot due to the fact that the pipe is right next to the flow.
I also noticed they did not install the vr10 sensor from the cylinder to the boiler which means the boiler will run almost continuously due to the controller setting on hot water constant.
Will that be one of the issues too?
The ufh is a joke too but see for yourself.
Any advise and tips are greatly appreciated.
Kind regards
Ron
I am wondering if anyone of you could tell if that makes any difference if you connect the flow and the return of the boiler the other way around on a uniSTORE unvented indirect cylinder?
Just came across an installation which some builders have done. Customer is complaining that the recharge is well over 1,5h for the hot water cylinder and therefore the boiler runs well too long - gas bill well too high.
Weirdly the builder has installed the flow with the zone valve for hot water at the bottom rather than at the top. Also the mains cold water pipe is very hot due to the fact that the pipe is right next to the flow.
I also noticed they did not install the vr10 sensor from the cylinder to the boiler which means the boiler will run almost continuously due to the controller setting on hot water constant.
Will that be one of the issues too?
The ufh is a joke too but see for yourself.
Any advise and tips are greatly appreciated.
Kind regards
Ron