On-Demand Tankless 6.6 gpm 160000 BTU Natural Gas Condensing Exterior

Part #AATO240H00N000000  |  Item #4423851  |  Manufacturer Part #100123480

$ 1,480.00 EACH

Fuel Type:

Natural Gas

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Product Details

  • Continuous maximum flow rates up to 10.0 gpm
  • Energy Star® qualified
  • Easily convertible from natural gas to propane with supplied kit
  • Includes a wall mount temperature remote controller and advanced diagnostics to simplify troubleshooting
  • Primary heat exchanger is constructed of HRS35, a commercial grade copper that is more resilient to erosion
  • Internal freeze protection system
  • Fifteen-year limited warranty on heat exchanger in residential applications, 10-year limited warranty on heat exchanger in commercial applications, 5-year limited warranty on all parts


ANSI Specifications: ANSI Z21.10.3

Application: Residential

BTU: 160000

CARB OTC LEED Compliant: No

CEC Compliant: For Sale in CA

CSA Certified: CSA 4.3

Collection: On-Demand Tankless

Condensing: Yes

Depth: 11-1/4 in

End Connection 1: NPT

End Connections: NPT

Energy Star Compliant: Yes

Flow Rate: 6.6 gpm

Fuel Type: Natural Gas

GSA Approved: No

Green: [Yes, Energy Star]

Height: 23-5/8 in

IAPMO Listed: No

Ignition System: Electric Ignition

MBH: 160

Maximum Pressure: 150 psi

NSF Certified: No

Power Source: Gas

Supply Pipe Connection: 3/4 in

UL Listed: No

Volts: 120V

Water Heater Type: Tankless

Width: 17-3/4 in