A.O. Smith

Proline® XE Commercial and Residential Gas Boiler 110 MBH Natural Gas

Part #AACB110HN  |  Manufacturer Part #100297224

Input MBH

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Product Details

  • 95% AFUE
  • Energy Star Qualified
  • Up to 74% more space heating capacity than competitive Combi Boilers
  • Modulating burner with 10:1 turndown
  • Industry leading DHW delivery up to 4.8 GPM @ 77 degree F rise
  • Fire tube heat exchanger
  • 150 PSI DHW, 50 PSI boiler maximum working pressure
  • Complies with lead free standards
  • Programing the combi boiler takes less than two minutes and uses plain text rather than number codes
  • 10-year limited warranty on heat exchanger in residential applications, 5-year limited warranty on all parts


AFUE: 95.00

Application: [Commercial, Residential]

BTU: 110000

BTU Heat Rating: 102000 Btu/h

Boiler Type: Gas

CSA Certified: Yes

Collection: Proline® XE

Depth: 18 in

Energy Star Compliant: Yes

Flow Rate: 4.8 gpm

Fuel Type: Natural Gas

Green: [Yes, Energy Star]

Height: 32-1/2 in

Input MBH : 110 MBH

Length: 17-1/4 in

Maximum Pressure: 150 psi

NSF Certified: No

Power Source: Gas

Return Pipe Connection: 1 in

Supply Pipe Connection: 1/2 in

UL Listed: No

Vent Type: Direct Vent

Width: 18-3/4 in