BOSCH GWH-345-ESR N.G HOT WATER BOILER
WATER HEATERS / BOSCH / UNITS

BOSCH GWH-345-ESR N.G HOT WATER BOILER

Item #: GWH345ESR

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Your Price: $929.50


 

PRODUCT FEATURES

  • Durable heat exchanger specifically designed for recirculating applications
  • Vents vertically or horizontally with 3" stainless steel (AL29-4C)
  • Direct vent and sealed combustion
  • LCD screen displays temperatures, burner operation, & diagnostic codes
  • Separate temperature controls for domestic water heating & recirculation
  • Available in natural gas (NG) or liquid propane (LP)
  • 10-year limited warranty

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    PRODUCT SPECIFICATIONS

    GWH 345 ESR

    Power Input

    		 95,000 BTU/Hr
    Maximum Output
    		 77,900 BTU/Hr
    Minimum Output
    		 23,900 BTU/Hr

    Water Temp in Heating Circuit*

    		 115°F - 190°F
    Maximum Exhaust Vent Length
    		 39' with one elbow**
    Dimensions H: 27½" W: 15¾" D: 11½"
    Weight 47 lbs.
    Modulating Gas Valve

    Yes

     

    INSTALLATION SPECIFICATIONS

    Gas Connection ¾" Male NPT
    Water Connection ½" Male NPT
    NG Gas Pressure Minimum: 5.5" WC
    Maximum: 8" WC
    LP Gas Pressure Minimum: 11" WC
    Maximum: 14" WC
    Electrical Supply
    		 120 VAC - plugs in

    Exhaust Vent Size

    		 3" AL 29-4C single wall sealed stainless steel vent pipe (Z-Flex, Protech, Heat Fab)
    Intake Vent Size
    		 3" Aluminum Flex, PVC or any other rigid or semi-rigid sealed pipe

     

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