A.O. Smith® 100211239 BTX-100 Gas Water Heater, 50 gal Tank

AOSBTX100LP MFG #: 100211239
  • Fuel Type: Liquid Propane
  • Tall or Short: Tall
  • Tank Capacity: 50 gal
  • Ultra Low NOx: Yes
  • Vent Type: Power Direct
  • ASME(Yes / No): No
  • Dimensions: 22 in Dia x 66-3/4 in H
  • Energy Efficiency: 96
  • Gas Connection: 1/2 in NPT
  • Manufacturer: A.O. Smith
  • Manufacturer #: 100211239
  • Pressure Rating: 150 psi
  • Recovery Rate: 387 gph at 30 deg F Rise
  • Series: BTX-100
  • Temperature Rating: 181 degF
  • Water Connection: 3/4 in NPT
The Cyclone® Xi is a light-duty, power direct vent, fully condensing commercial gas water heater with an internal helical heat exchanger. This helical heat exchanger helps Cyclone® Xi achieve 96% thermal efficiency and deliver outstanding hot water output.

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A.O. Smith® Cyclone® Xi™ Gas Water Heater, Series: BTX-100, 100000 Btu/hr Heating, Liquid Propane, 1/2 in NPT Gas Connection, 50 gal Tank, Power Direct Vent, 387 gph at 30 deg F Rise Recovery, 96% Energy Efficient, 3/4 in NPT Water Connection, 150 psi, 181 deg F, Tall, Ultra Low NOx: Yes, ASME(Yes/No): No, 22 in Dia x 66-3/4 in H
  • Features
  • Advanced electronic control
  • Exclusive A. O. Smith® designed touch display control system
  • Built-in diagnostics and operational information
  • Operates at 96% thermal efficiency, which saves money on operating costs compared to a standard 80% efficient gas water heater
  • Equipped with condensate drain tee
  • Helical internal heat exchanger
  • Spiral heat exchanger keeps hot combustion gases in the tank longer to lengthen the heat transfer cycle
  • Positioned in the center of the tank for more even heat distribution
  • Spiral design reduces lime scale formation on the heat exchanger to maintain high efficiency operation over time
  • Combined vertical and horizontal runs terminating through the roof or an outside wall. Vents using PVC, CPVC or polypropylene piping. Canadian installations require ULC S636 approved pipe for venting
  • Side-mounted hot and cold recirculating taps
  • Allows Cyclone® Xi to be installed as part of combination space heating/water heating applications
  • Top fired ultra-low NOx gas burner
  • Enhanced Ultra-low NOx burner complies with SCAQMD Rule 1146.2 and other Air Quality Management Districts with similar requirements for NOx emissions of less than 14 ng/J or 20 ppm
  • Provides superior corrosion resistance compared to industry-standard glass lining
  • Coregard™ anode rod our anode rods have a stainless steel core that extends the life of the anode rod allowing superior tank protection far longer than standard anode rods