INS 199S Instinct Solo Boiler - Triangle Tube

  • $2,628.00

  Get it by   (Warranty, Return and Refunds)

Triangle tube's 199S Instinct condensing solo boiler is an all stainless steel fire tube heat exchanger (ASME Certified). It can be cascaded up to six boilers and paired with Smart indirect tanks to provide an abundance of hot water. Instinct 199 Solo is a high-efficiency condensing boiler that is engineered with reliability in mind and allows for a quick:60 seconds setup provided by CTRLMAX Control System-EZ Setup. This helps you to get the instinct boiler up and running fast. It has a 3-in-1 Universal vent adapter. It directly accepts PVC, Polypropylene, and Stainless Steel.


Features of INS 199 Solo Instinct Boiler

  • Turndown ratio is up to 8:1
  • 3 in 1 Universal Vent Adapter
  • Efficiency Rating of 95%
  • Industry-leading performance: Endless Hot Water when combined with Smart Indirect Water Heaters
  • CTRLMAX Control System with 60 Second Set-up
  • Natural Gas or Propane


Performance Specifications of INS 199 Instinct Solo Boiler:

FuelNatural / Propane

Input Modulation MBH: 24.875 – 199
AFUE Rating95% 
DOE Heating Capacity MBH: 185
Net AHRI Rating MBH: 161
Water Volume Gal.: 4
Input Capacity: 199`,000 BTU/hr



Connections/ Dimension INS 155S Instinct Solo Boiler

Supply / Return Connections1”
Gas Connection3/4” 
Vent & Air Connections3”
Dimensions21 5/8” x 16 ¾” x 26” 
Weight (Empty): 108 Lbs
Electrical Requirements120VAC 60Hz 15A Full Load



199S Instinct Solo Boiler Dimensions:

INS 199 SOLO Boiler dimensions


Watch how Triangle Tube's High-Efficiency boiler is produced with a "No-Fault Forward"



Documents and guides: 



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Disclaimer: It is recommended that the item must be installed by a licensed contractor for safety.


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