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Bosch Greenstar Wall-Hung 57 NG/LP

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Bosch Greenstar Gas-Fired Wall-Hung 57

57,200 BTU condensing boiler for Space Heating. Electronic ignition. Works with Natural Gas or Propane

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Regular Price: $3,014.00

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Bosch Greenstar 57 (Natural Gas/Propane) Residential Gas-Fired Wall-Hung Condensing Boiler for Space Heating

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  • Bosch Greenstar 57 (Natural Gas/Propane) Residential Gas-Fired Wall-Hung Condensing Boiler for Space Heating
  • Bosch Greenstar Boiler Lineup
  • Bosch Greenstar Wall Mount 57 Side Angle
  • The Bosch Greenstar Boiler in the home
  • Bosch Greenstar Wall Mount Boiler Full Internal View
  • Bosch Greenstar Wall Mount Boiler Internal View
  • Bosch Greenstar Heatronic III Controller
  • AHRI Energy Guide - Bosch Greenstar 57 Boiler
Save 10% (up to $300) with the 2011 Federal Tax Credit for qualified Gas Tankless Water Heaters.
  • Bosch Greenstar Wall-Hung 57

    The Bosch Greenstar 57 Gas-Fired Wall-Hung Condensing Boiler provides Space Heating with up to 98.7% efficiency and 12.9 to 57.2 MBH inputs! The new Bosch Greenstar condensing boiler line is engineered to offer the ideal solution for residential heating and hot water needs at an affordable price, without compromising quality or fuel economy.

    Bosch's Greenstar condensing boiler series use a combustion process which achieves up to 98.7% efficiency and reduces NOx emissions ahead of 2012 SCAQMD (14ng/j) regulations, providing greater energy savings while contributing to cleaner air and better quality of life.

    Greenstar boilers are certified ENERGY STAR products, and with the AFUE rating of 95% they are eligible for the $150 Federal Tax credit for natural gas, propane, or oil furnace or hot water boiler. These boilers are also eligible for many state, local and utility rebates, such as Gas Networks in Massachusetts and Philadelphia Gas Works. Visit the DSIRE web site to find rebates in your area.

    This Greenstar condensing space heating boiler can be used for either Natural Gas or Liquid Propane installations and a gas conversion kit is included. View this condensing space heating boiler in the Air-Conditioning, Heating and Refrigeration Institute (AHRI) directory with Certified Reference Number 4444461.

    The Bosch Greenstar series features industry-leading design & technology components built for years of reliable operation & optimal energy efficiency.

    Al-Si Heat Exchanger
    Each unit features an ASME approved Al-Si heat exchanger constructed of advanced magnesium-aluminum-silicon alloy offering increased flexibility versus traditional stainless steel. This highly durable heating block is corrosion resistant and designed to optimize clean burning combustion over an extra large surface area. The heat exchanger has a coating that prevents scale build-up, reduces service, maintains high efficiency and extends the life of the boiler.

    Plated Stainless Steel Heat Exchanger
    All Greenstar Combi boilers are equipped with a high-strength stainless steel flat plate heat exchanger with double passage ensuring consistent DHW temperature output based on demand. This heat exchanger, with its large surface area and advanced technology, allows the boiler to use a lower water temperature and to condense even while producing DHW for greater efficiency and helps reduce the build-up of scale within the heat exchanger.

    Full Modulating Fan Assembly
    A full modulating fan automatically increases or decreases its speed depending on the heat demand controlling the amount of gas coming into the boiler. This process, called modulation, prevents the boiler from either having too little or too much air in the unit for optimal combustion ensuring high efficiency.

    Heatronic III Boiler Control
    Bosch Heatronic III, a device integrated into the boiler, provides instant access to the hot water and heating control buttons. Furthermore it enables the easy setting and testing of many customized appliance functions and applications. The exclusive keypad safety lock feature prevents unwanted tampering with the control.

    FW200 Weather Compensation Boiler Control
    The FW200 digital thermostat and outdoor reset boiler control acts as the nerve center of a home's heating system. Programmable up to six switching times throughout the day, this interface can be installed within the appliance or be wall mounted in any location throughout the home. Providing instant feedback to the end-user along with the built-in diagnostic effortlessly pinpoints operational issues. The FW200 is included in the wall mounted Greenstar, and is optional on the FS models.

    3 Speed Grundfos Integrated Pump
    All Bosch Greenstar Floor-Standing (FS) Boilers include the 3 Speed Grundfos Integrated Pump.

    Part Number 7712231416, Description ZBR16-3.
  • Brand Bosch Greenstar
    Model Bosch Greenstar Gas-Fired Wall-Hung 57
    Manufacturer's Part Number (MPN) 7712231416
    Alternate MPNs 7-712-231-416, ZBR16-3A23S3123, ZBR16-3, ZBR-16-3
    Heater Style Wall-Hung Boiler
    AHRI Reference Number 4444461
    Gas Connection (Inches) 3/4 NPT
    Water Connections (Inches) 1
    Water Volume (Gallons) 0.952
    Product Dimensions (H" x W" x D") 33.5 x 17.4 x 13.9
    Product Weight (Lbs) 103.6
    Shipping Weight (Lbs) 125.0000
    Condensing Unit Yes
    Altitude Test (Ft) No De-Rating up to 6000'
    Maximum Input (MBH) 57200
    Minimum Input (MBH) 12900
    DOE Heating Capacity (MBH) 50800
    Annual Fuel Utilization Efficiency (%) 95
    Low Temp Application Efficiencies (%) 98.7
    Venting Options PVC, CPVC
    Venting Diameter (Inches) 2 or 3
    Gas Type N/A
    Energy Factor N/A
    BTU Rating 57200
    Application Residential
    Indoor/Outdoor Installation Indoor
    Pipe Size N/A
    Product Type Space Heating Boiler
    Warranty Lifetime warranty on the heat exchanger. Limited 5 year parts and labor warranty
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  • Warranty

    Bosch gas tankless water heaters, electric tankless water heaters, electric mini-tank water heaters and accessories are warranted directly by the Manufacturer (BOSCH) through Bosch Thermotechnology Corp.

    Please visit the web site Warranty Page for the full details of the Bosch product warranty.

    Be sure to fill out your Warranty Card and send it to Bosch immediately after your installation to ensure you are registered for the full product warranty.
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