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    The temperature rise through the boiler/water heater should be set between 20° F and 30° F. Temperature rise (flow rate) is set by throttling a flow control valve installed in the boiler/water heater's outlet (supply) water line with the boiler/water heater firing at .Learn More

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    Constant Temperature Coating Panel Gas Geyser For Shower/ Flue Type Gas Water Heater/ Copper Heat Exchanger Typical Gas Boiler, Find Complete Details about Constant Temperature Coating Panel Gas Geyser For Shower/ Flue Type Gas Water Heater/ Copper Heat Exchanger Typical Gas Boiler,Gas Geyser For Shower,Gas Water Heater,Typical Gas Boiler from Gas Water Heaters Supplier or Manufacturer Learn More

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  • China Gas Combi Boiler manufacturer, Gas Water Heater

    Jul 24, 2021 · China Gas Combi Boiler supplier, Gas Water Heater, Electric Water Heater Manufacturers/ Suppliers - Zhongshan Fobetta Home Technology Co., Ltd.Learn More

  • Hot water heater: the most energy-efficient water heating

    Generally speaking, modern combi boilers are more energy-efficient than a hot water heater system with a tank or cistern. There are several other ways of water heating, including solar hot water Learn More