Bosch ProTankless GWH C 800 ES NG Tankless Water Heater, Natural Gas

Product Description

Bosch ProTankless GWH C 800 ES NG Tankless Water Heater, Natural Gas

Bosch ProTankless GWH C 800 ES NG Tankless Water Heater, Natural Gas Features:
• 92% thermal efficiency " .90 energy factor
• Condensing heat exchanger for maximum efficiency
• Vents vertically or horizontally with 3" PVC, CPVC or ABS-DWV
• Concentric and twin pipe venting options
• Direct vent, room-sealed combustion
• Ability to cascade units for increased flow rates
• Suitable for recirculating applications
• Outdoor installation using optional kit
• Available in natural gas (NG) or liquid propane (LP)
• 15-year warranty
• Power Input NG: 199,000 BTU/Hr
• Maximum Flow to Activate 0.65 gallons per minute (gpm)
• Flow Rates:

• 35°F rise@ 10.1 gpm
  
• 45°F rise@ 8.0 gpm
  
• 55°F rise@ 6.4 gpm
  
• 65°F rise@ 5.5 gpm
  
• 77°F rise@ 4.6 gpm
  
• 90°F rise@ 3.9 gpm
  

• Energy Factor NG: .89
• Thermal Efficiency NG: 92%
• Dimensions H: 30½" W: 17.875" D: 11¼"
• Weight 74 lbs.
• Modulating Gas Valve Min Firing Rate: 19,900 BTU/Hr, Max Firing Rate: 199,000 BTU/Hr
• Ignition Electronic

Bosch ProTankless GWH C 800 ES NG Tankless Water Heater, Natural Gas Specifications:
• Gas Connection ¾" Male NPT
• Water Connections ¾" Male NPT
• NG Gas Pressure Minimum: 4" WC, Maximum: 14" WC
• Water Pressure Minimum: 30 PSI, (Well): 40 PSI, Maximum: 150 PSI
• Electrical Supply 120V - (plugs in)
• Installation Clearance:

• Top: 12"
  
• Front: 1"
  
• Back: 0"
  
• Sides: 1"
  
• Floor: 12"
  

Product Details and Features

• Manufacturer and Model: Bosch GWH C 800 ES NG

Downloadable Product Documents