• Bosch Pro Tankless Water Heater - Natural Gas - 940 ES NG

    - 199,000 btu - Replaces GWH C 715 ES NG

    Product ID • GWH715ESNG00

  • $1,059.75
  • Normal Ground Shipping

Overview

Bosch's Pro 940 ES, is the highest capacity non-condensing model was designed to meet the demands of busy households, and offers premium features you expect from Bosch. This model can be installed almost anywhere thanks to its sealed combustion and dual-fan technology

This Bosch Therm 940 ES Gas Tankless Water Heaters is only sold to Licensed Installers.

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Technical Specs

Bosch Pro Therm Tankless Water Heater 940 ES Techs and Specs

  • Type
    Non-Condensing
  • Application
    Residential
  • Max Input (BTU)
    199,000
  • Min Input (BTU)
    19,900
  • Capacity at 35 (°F) Rise (gpm)
    9.4
  • Capacity at 55(°F) Rise (gpm)
    6.0
  • Intelligent Cascading
    No
  • Min Flow Rate
    0.50 gpm
  • Temp Range (°F)
    100 to 140
  • Temp Stability (°F)
    +/- 2 °
  • Default Temp (°F)
    122
  • Energy Factor
    83%+
  • Thermal Efficiency
    83%+
  • Installation Options
    Indoor
  • Width
    17 7/8 inches
  • Height
    31 1/2 inches
  • Depth
    11 3/4 inches
  • Weight (lbs.)
    67
  • Inlet Connection
    ¾ inch NPT
  • Outlet Connection
    ¾ inch NPT
  • Gas Connection
    ¾ inch NPT
  • Max Water Pressure
    150 psi
  • Min Water Pressure
    13 psi
  • Min NG Presure
    3.5 inch WC
  • Venting Options
    Stainless Steel CAT III 3 or 4 Inch
  • Energy Star Rated
    Yes

Bosch Pro Therm Tankless Water Heater 940 ES Features

  • Highest capacity non-condensing model
  • 83%+ thermal efficiency
  • 199,000 BTU maximum input
  • 9.4 gallons per minute capacity at 35F degree rise
  • Electronic ignition
  • Can be used in recirculation and space heating applications
  • Minimum activation flow rate of 0.65 gallons per minute
  • 15 year limited warranty on heat exchanger; 3 year warranty if used in direct recirculating applications
  • 15 year warranty on heat exchanger if used if recirculated through a storage tank such as the Ariston mini-tank
  • Warranty 5 years on all other parts
  • Available in NG and LP models

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