Even brand new A-rated boilers aren't as efficient as you may think. Everytime you turn on your hot water tap you're wasting water, gas, time & money. This British innovation is a thermostatically operated valve that can be fitted to the majority of new & existing wall hung Combi boilersHow does it work?By controlling the water flow to the hot taps during the initial boiler firing process, the Combi boiler can accelerate the heating of hot water & reduces the amount of fuel needed. When the hot tap is turned on, the CombiSAVE reduces the flow of water until it has reached a set temperature. At this point, the valve opens fully & allows the hot water to flow at full delivery capacity through your domestic system. The CombiSAVE will save you an average of 6 litres of water every time the hot tap is turned on from cold. This will vary depending on your local water pressure. How easy is it to fit?The valve is easy to fit by the average DIYer on a straight section of 15 mm hot water pipe below your boiler using 45° rotatable elbows. All parts are included for fitting along with pipe cutting template & instructions. Technical informationpressure range - 0.2-10 barmaximum inlet water temperature - 85°Ctemperature calibration range - 40-50°Cmaximum outlet flow (at six bar) - 25Lpmbypass flow adjustment (at six bar) - 0.5-4Lpmtype size (inlet & outlet) - 15mmboiler type - Combi boilerbody material - brassnuts & elbow material - brass1 Year Manufacturer's WarrantyNo maintenance required after installationBoiler warranty not affected by installationCompatibility - Although Combisave is compatible with the vast majority of boilers, it isn't recommended for use with boilers which already incorporate a water saving device such as the Potterton Puma, Combi boilers with built-in storage for example the glowworm extra Max, & boilers with inbuilt thermal store such as the Worcester high flow.
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