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Bosch Spare Parts

ProWaterHeaterSupply sells replacement parts for all Bosch gas, propane and electric tankless water heaters and electric mini-tanks. We list the most common Bosch heat exchangers, water valves, gas valves, control boards, control boxes and hydrogenerator on this page. Call us at 866.289.4652 for pricing and availability on all other Bosch parts.

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  1. Bosch Greentherm C1050ES-NG / C950ES-NG (Natural Gas) Heat Exchanger #8738704117

    Bosch Greentherm C1050ES-NG / C950ES-NG (Natural Gas) Heat Exchanger #8738704117

    Bosch Greentherm C1050ES-NG / C950ES-NG (Natural Gas) Heat Exchanger #8738704117 Learn More

    Regular Price: $449.95

    Special Price: $425.95

    Details
  2. Bosch Therm C1050ES-NG / C950ES-NG (Natural Gas) Heat Exchanger #8738721270

    Bosch Therm C1050ES-NG / C950ES-NG (Natural Gas) Heat Exchanger #8738721270

    Bosch Therm C1050ES-NG / C950ES-NG (Natural Gas) Heat Exchanger #8738721270 Learn More

    Regular Price: $499.95

    Special Price: $416.95

    Details

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