"wounded horse" wrote in message
...
I want to greatly improve the ****poor hot water to all of the taps in my
sisters house. It's a bungalow and the cistern that feeds the HWC is 1.5
metres above and to the side by a couple of metres. Moving the cistern is
not an option. Using a stuart turner 1.4 bar single pump and a warix
flange so the pump doesn't try to pump bubbles, how do I join into the hot
water outlet/vent pipe? Thanks

You will have to cap off/replace the existing outlet/vent so it becomes just
a vent, then take off from the warix flange to the pump and then to the
current hot supply.

Check also what the max temp is to the pump some are limited to 55 deg C so
a Temp regulator might need to be fitted.