Gas Steam Boiler, 112500 BTUH Heat Input IID Ind Combustion

BW3AAN000112 MFG #: BW3AAN000112
  • Buyer EQUI
  • AFUE 83.00%
  • Fuel Type Natural Gas
  • System Type Hot Water
  • Brand Carrier
  • BTU Input 112500
  • BTU Output 94000
  • Cycle 60
  • Frequency 60
  • Fuel Type Natural Gas
  • Full Load 0.76 amp
  • Gas Connection Size 1/2
  • Gas Valve Type Honeywell
  • Energy Star Rated No
  • Heating Capacity 94000
  • Height 29 in
  • Ignition Type Electronic
  • Length 23 1/4 in
  • Limit Control Range 0
  • Maximum Circuit Breaker 15
  • Maximum Heating Capacity 94000
  • Maximum Fuse Size 15 amp
  • Motor Phase Single
  • Number Of Burners 4
  • Package Quantity 1 ea
  • Primary Heat Exchanger Type Cast Iron
  • Voltage 115
  • Water Capacity 4.2 Gal
  • Weight 317 lb
  • Width 17 1/2 in

Dependable and durable, this small yet powerful gas-fired, hot-water output boiler is designed to serve your radiant system needs for years to come.

Standard Features

  • Up to 84.4% AFUE
  • Gas-fired, hot-water output
  • Cast-iron heat exchanger
  • Stainless titanium alloy burners
  • Electronic spark to pilot ignition
  • Single-stage gas valve
  • 10-year parts limited warranty1
  • 20-year heat exchanger limited warranty

Optional Features

  • Accessory power venter
  • Optional labor warranty available2


1 To the original owner, when product is used in an owner-occupied residence, a 10-year parts limited warranty upon timely registration of your new equipment. Warranty period is 5 years on parts if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty. See warranty certificate for details.

2 Ask your Carrier® dealer for details.