Bosch Gas Tankless Water Heater 830 ES NG

7703311076

Status: In Stock

was US$1,499.00

now US$1,349.10

Description

Description

The 830 ES is another new model from Bosch that offers advanced software, safety and precision controls but requires only 175,000 BTU/Hr input. The 830 ES is ideal for busy households yet is also designed to support Intelligent Cascading, up to 24 units for larger homes.

Features

Features

Condensing/Non-Condensing Non-Condensing
Application Residential or Commercial
Max Input (BTU) 175,000
Min Input (BTU) 19,900
Capacity at 35°F Rise (gpm) 8.3
Capacity at 55°F Rise (gpm) 5.3
Intelligent Cascading Yes
Min Flow Rate 0.5 gpm
Temp Range (°F) 100 - 140
Temp Stability (°F) +/- 2
Default Temp (°F) 122
Energy Factor .82
Thermal Efficiency 82%
Installation Options Indoor or Outdoor (for outdoor, kit required)
Dimensions (w x h x d) 17 7/8" x 31½" x 11¼"
Weight (lbs.) 67
Inlet Connection ¾" NPT
Outlet Connection ¾" NPT
Gas Connection ¾" NPT
Max Water Pressure 150 psi
Min Water Pressure 30 psi
Min NG Presure 3.5" WC
Condensing Heat Exchanger n/a
Venting Options Stainless Steel
Vent Maximun Run 61.25'
Energy Star Rated Yes

Specifications

Specifications

  • 82%+ thermal efficiency
  • 175,000 BTU maximum input
  • 8.3 gallons per minute capacity at 35F degree rise
  • Minimum activation flow rate of 0.5 gallons per minute
  • Electronic ignition and patented burner design
  • Exclusive safety and precision controls
  • Built in freeze protection
  • Vents vertically or horizontally with 3” or 4” stainless steel
  • Can be used in solar thermal, recirculation, and space heating applications
  • Built for durability and serviceability with 15-year warranty and 20+ year life expectancy
  • Available in NG and LP models
  • Optional pipe cover and wireless remote control available
  • Mobile home certified

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