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Bosch Therm C 1210 ES NG (Natural Gas)

Product Overview

Bosch Therm C 1210ES-NG (Natural Gas) tankless water heater with secondary condensing heat exchanger

225,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC exhaust
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Regular Price: $2,695.00

Special Price: $1,785.00

 

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Bosch Therm C 1210 ES NG (Natural Gas) Whole-House Tankless Water Heater

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  • Bosch Therm C 1210 ES NG (Natural Gas) Whole-House Tankless Water Heater
  • Bosch Therm C1210ES NG Left Side Angle
  • Bosch Therm C1210ES NG Right Side Angle
  • Bosch Therm Digital Control Panel Close-up
  • Bosch Condensing Tankless Water Heaters Internal Diagram
  • Bosch Therm Condensing Tankless Water Heater Installed
Energy Star Compliant
  • Bosch Therm C1210ES Tankless Water Heater

    The Bosch Therm C 1210 ES Condensing tankless water heater is the highest performance, fully condensing gas tankless water heater from Bosch. This 225,000 BTU heater is designed for residential applications and can deliver hot water up to 140 degrees F with a 12.1 GPM flow rate.

    Unlike traditional non-condensing models, condensing technology captures heat from the exhaust gas and uses it to preheat the incoming cold water. This increases efficiency and reduces emissions -- well ahead of the 2012 Low NOX emissions standards set by SCAQMD (California -- South Coast Air Quality Management District).

    This heater features an electronic ignition system and can vent through either 3 inch or 4 inch diameter PVC vent pipe either through the side wall or up through the roof. A concentric venting option is available.

    This heater comes with built-in freeze protection, but does not come with a PRV. The External Water Filter is optional, but recommended.

    The Bosch Therm High Temperature Kit cannot be used with this heater.

    The Bosch Therm C1210 ES is the direct replacement for the Bosch GWH C 920 ES.
  • Brand Bosch Therm
    Model Bosch Therm C1210ES-NG
    Manufacturer's Part Number (MPN) 7703311073
    Condensing Unit Yes
    Product Dimensions (H" x W" x D") 30.5 x 17.875 x 11.25
    Product Weight (Lbs) 88
    Shipping Weight (Lbs) 89.0000
    Capacity @ 35 Deg F Temp Rise (GPM) 12.1
    Capacity @ 45 Deg F Temp Rise (GPM) 9.2
    Capacity @ 55 Deg F Temp Rise (GPM) 7.7
    Maximum Input (BTUs) 225000
    Minimum Input (BTUs) 25000
    Maximum Output (BTUs) 210000
    Minimum Output (BTUs) 23000
    Altitude Test (Ft) 8000
    Temperature Range (Deg F) 100 - 140
    Venting Options PVC, CPVC, ABS, Cat III Stainless Steel
    Venting Diameter (Inches) 3 or 4
    Vent Maximum Run (Ft) 63
    Water Connections (Inches) 3/4 NPT
    Water Pressure Rating (PSI) 30 - 150
    Energy Factor N/A
    Heater Style Tankless
    Activation Flow Rate (GPM) 0.5
    Electrical Requirements (AMPS / V) <=2.5 / 120
    BTU Rating 225000
    Application Residential
    Indoor/Outdoor Installation Indoor,Outdoor
    Product Type Whole House
    Remote Control Optional Wireless TSTAT2 Available
    Warranty 15-year limited warranty on the heat exchanger (3-year if used in recirculating applications); 5-year limited warranty on all other parts
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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 Bosch-Climate.us 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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