Hedgepig Posted July 15, 2008 Report Share Posted July 15, 2008 Help, please! I have aquired a Showermate single impeller pump which I intend fitting to the hot water feed to the kitchen sink. (We are in a bungalow, so the pressure to the hot tap is very poor). I have just read the blurb on the pump website and it says not recommended for use if:"Supply of pumped hot water service to a common mixer valve where the cold supply is mains fed." Can I get around this problem by fitting a non-return valve just after the pump and before the sink mixer tap? I'm presuming there's a danger of the cold pressure forcing it's way back down the hot feed/pump??Any advice would be greatly received - thanks! Link to comment Share on other sites More sharing options...
Rich Posted July 15, 2008 Report Share Posted July 15, 2008 Hiya, welcome to the diy forums...These questions you about your pump, have you asked the suppliers or the manufacturer yet?Got a link to the manufacturers website and/or the pump itself? Link to comment Share on other sites More sharing options...
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