Bosch 6.3 GPM at 60° F Rise 0.95 EF NG Tankless Water Heater DV

Model: C 1050 ES NG Item Number: 68595
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Bosch Thermotechnology C 1050 ES NG
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Bosch Thermotechnology C 1050 ES NG
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Bosch Thermotechnology C 1050 ES NG
Bosch Thermotechnology C 1050 ES NG
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Specification Highlights
    Condition
    New Learn More
    New
    This product is new and has never been used. It's in its original packaging, which has not been opened.
    Weight
    74 Pounds Learn More
    74 Pounds
    Total weight of the product and any included accessory/components. This total is not the shipping weight, as it does not include packing material, which may increase the overall shipping weight of this product.
    Type
    Tankless Water Heater
    Product Line
    Greentherm
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Recommended Accessories
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Required Accessories Add All Required
Installation Accessories
Features
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Features

Overview for Bosch Thermotechnology C 1050 ES NG

The Greentherm tankless water heater is Bosch's most efficient model in their Therm line of tankless water heaters. It achieves an improved energy factor of 0.95 by capturing heat from the flue gases, the efficiency of the water heater is increased by 10% from previous models. The Greentherm is wall mounted to save on space and only heats when there is a demand for hot water. The Greentherm tankless water heater provides you maximum efficiency while having a virtually endless supply of hot water.
  • Compact Venting
  • Compact 2" venting allows for use of existing vent openings and eliminates the need to drill new holes in many applications.
  • Active Bypass
  • The Greentherm models all come with an automated, fully modulating bypass for temperature stability to ensure you have a constant accurate temperature.
  • External Access to Inlet Water Filter
  • Bosch provides you with external access to the filter, for easy replacement. This ensures that you are receiving clean, usable water.
  • Convenient Gas Hook Up
  • The ability to use an existing 1/2" gas line makes the Greentherm an ideal option for storage tank retrofits.
  • Built-In Digital Control Panel
  • The Greentherm tankless hot water heaters have a digital control panel on the front of your unit to adjust temperature and to make sure your system is running properly.
  • Durable Heat Exchanger Design
  • The complete path the water takes is made of copper pipes to avoid corrosion and premature failure.
  • Multi Unit Cascades
  • Easily control up to 24 water heaters with the optional cascading kit. It activates and deactivates other water heaters as needed.
  • Water Heater Mobile App
  • Easily access any sizing or technical documentation through the convenient Bosch water heater mobile app.
    • Specifications
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    Specifications

    General Information
    Type
    Tankless Water Heater
    Product Line
    Greentherm
    Medium Learn More
    Medium
    Medium refers to the substance that carries heat through the heating system. Systems are either designed to use either Hot Water or Steam as a medium, and components are usually specific to one or the other.
    Hot Water
    Fuel Type Learn More
    Fuel Type
    To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
    Natural Gas
    Combustion Type Learn More
    Combustion Type
    Condensing appliances use leftover thermal energy from combustion gases to heat water in a secondary heat exchanger, resulting in higher efficiency and lower exhaust temperature.
    Condensing
    Vent Type Learn More
    Vent Type
    Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.
    Direct Vent
    Storage Type
    Tankless
    Mount Type
    Wall
    Installation Location
    Indoor
    UPC
    052575108001
    Performance
    Maximum Input Capacity Learn More
    Maximum Input Capacity
    The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used.
    199000 BTU
    Minimum Input Capacity
    19900 BTU
    Flow Rate at 40F Temperature Rise Learn More
    Flow Rate at 40F Temperature Rise
    Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location.
    9.5 GPM
    Flow Rate at 50F Temperature Rise Learn More
    Flow Rate at 50F Temperature Rise
    Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location.
    7.6 GPM
    Flow Rate at 55F Temperature Rise Learn More
    Flow Rate at 55F Temperature Rise
    Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location.
    6.8 GPM
    Flow Rate at 60F Temperature Rise Learn More
    Flow Rate at 60F Temperature Rise
    Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location.
    6.3 GPM
    Flow Rate at 70F Temperature Rise Learn More
    Flow Rate at 70F Temperature Rise
    Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location.
    5.4 GPM
    Energy Factor Learn More
    Energy Factor
    Energy Factor (EF) is a measurement of water heater energy efficiency. The higher the energy factor, the more efficient the water heater.
    0.95
    Minimum Flow Rate
    .50 GPM
    Ultra Low NOx Emissions Learn More
    Ultra Low NOx Emissions
    NOx is a byproduct of the combustion process, and it's output is regulated in some jurisdictions. Many regulators mirror SCAQMD rules, which regulate air quality for some parts of Southern California. Ultra Low NOx appliances emit less than 10-14 ng/J (nanogram per Joule) of NOx.
    Yes
    Electrical Data
    Voltage
    120 Volts
    Phase
    1
    Frequency
    60 Hz
    Dimensions
    Primary Vent Pipe Diameter
    3 Inches
    Gas Connection Size
    3/4 Inch
    Cold Water Inlet
    3/4 Inch
    Hot Water Outlet
    3/4 Inch
    Product Height
    30 1/2 Inches
    Product Width
    17 7/8 Inches
    Product Depth
    11 1/4 Inches
    Product Weight
    74 Pounds
    Certifications
    Energy Star Listed
    Yes
    CSA Listed
    Yes
    AHRI Certified
    Yes
    NSF Certified Learn More
    NSF Certified
    The National Sanitation Foundation has developed public health standards and certification programs to protect the world's food, water, consumer products and environment.
    Yes
    Warranty Information
    Parts Warranty Show ACW Parts Warranty Learn More
    Parts Warranty
    A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
    5 Years
    Heat Exchanger Warranty
    15 Years
    Reviews
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    Bosch 6.3 GPM at 60° F Rise 0.95 EF NG Tankless Water Heater DV
    Bosch Thermotechnology C 1050 ES NG
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    Bosch Thermotechnology C 1050 ES NG
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