Bosch Therm 7.7 to 12.1 GPM Condensing Tankless Natural Gas Water Heater, Indoor or Outdoor, 25000 - 225000 BTUH

Description

Tankless Water Heater, Greentherm, Condensing, Commercial /Residential Grade, PVC, CPVC, ABS, Stainless Steel Vent, BTUH Capacity: 25000 to 225000 BTUH, Electronic Ignition Ignition, 63 ft Maximum Vent Length, Natural Gas Input, 7.7 to 12.1 gpm Flow Rate, 100 to 140 Deg F Operating Temp., 94% Thermal Efficiency, 3.5 to 10.5 inch W.C. Gas Pressure, 30 to 150 psi Water Pressure, 0.5 gpm Activation, 94% Energy Efficiency, 0.95 Energy Factor, 3/4 inch NPT Gas Connection, Water Connection: 3/4 inch NPT Water Connection, 120VAC Power Supply, Wall Mount, Dimensions: 17-7/8 inch W x 30-1/2 inch H x 11-1/4 inch D, Includes: Wall Mounting Bracket and Pressure Relief Valve, Standards: ASME

Therm C 1210 ES Gas tankless water heater is the highest performance, fully condensing gas tankless water heater from Bosch. 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’s South Coast Air Quality Management District).

Features

• ASME certified
• Up to 98% thermal efficiency
• 225,000 BTU maximum input
• 12.1 gallons per minute capacity at 35F degree rise
• Cascade up to 24 units to satisfy jobs of all sizes; up to 290 GPM
• 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
• Direct vent, vertically or horizontally with PVC, CPVC or ABS-DWV
• Concentric and twin pipe venting options
• Can be used in solar thermal, recirculation and space heating applications
• Built in freeze protection
• Built for durability and serviceability with 15-year warranty and 20+ year life expectancy
• Space saving design with 100% serviceable parts and easy access
• Available in NG and LP models

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