
Triangle Tube
Triangle Tube INSFS155S Instinct Solo Floor Standing Boiler, Stainless Steel Fire Tube Heat Exchanger, 155 MBH, 95% Efficiency Rating
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- The Instinct Solo Floor Standing comes loaded with features such as: A Low Loss Header with dirt & air separator, Tsync Wi-Fi connectivity, an all stainless steel fire tube heat exchanger and a Peace of Mind 10-year warranty. Instinct Solo boilers can be paired with our Smart 316 indirect tank to provide an abundance of hot water. CTRLMAX Control System-EZ Setup allows for a quick :60 second setup. Easy troubleshooting in plain text, no codes. The 3-in-1 Universal vent adapter directly accepts PVC, Polypropylene, and Stainless Steel.
INSFS155S SOLO FLOOR STANDING BOILER 155MBH 
- Low Loss Header with Built-in Air Eliminator and Dirt Separator
 - Stainless Steel Fire Tube Heat Exchanger
 - Turndown Ratio up to 8:1
 - 3ASME Certified
 - Tsync Wi-Fi Connectivity for Easy Troubleshooting
 - Peace of Mind Industry-Leading Three Point (Good / Better / Best) Warranty Program
 - AFUE Efficiency Rating of 95%
 - Industry Leading Performance with Endless Hot Water when Combined with a SMART 316 Indirect Water Heater
 - CCTRLMAX Control System with 60 Second Set-up
 - 3 in 1 Universal Vent Adapter
 - Natural Gas or Propane
 
- AFUE Rating95%Connection TypeNPTFuel TypeLiquid Propane / Natural GasInput Capacity155,000 BTU/hrConnetion Size3/4 inManufacturerTriangle TubeManufacturer #INSFS155SMounting TypefloorSeriesInstinct SoloTurndown Ratio8:1TypeHigh-Efficiency