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Discuss Thermostatic mixing valve on an electric instantaneous water heater in the Valves & Taps area at UKPlumbersForums.co.uk.

  1. VWUK

    VWUK New Member

    Any one have any experience on installing a thermostatic mixing valve on an electric instantaneous water heater for a basin ?

    My concern is that electric instantaneous water heaters generally heat water above a comfortable temperature and then can not deal with the demand and go cold until you turn the flow down.

    I'm wondering if a basin TMV will solve the problem or just create more ?
  2. Last Plumber

    Last Plumber Plumber GSR Top Contributor!!

    Which heater is it, where is it installed, ( over/ or under sink) how many draw off points ?