Triangle Tube Boiler Manuals

5 Triangle Tube boilers with owner guides and verified specifications

Select your Triangle Tube model number below for installation steps, settings, maintenance schedules, troubleshooting and the full specification sheet. Your model number is printed on the rating plate.

Triangle Tube boilers by model number

Triangle Tube Boiler Manuals

Model	Description	Certified
INSTINCT FSB COMBI 155	95% AFUE condensing gas combi boiler	November 2021
INSTINCT FSB COMBI 199	95% AFUE condensing gas combi boiler	November 2021
INSTINCT FSB SOLO 110	95% AFUE condensing gas boiler	November 2021
INSTINCT FSB SOLO 155	95% AFUE condensing gas boiler	November 2021
INSTINCT FSB SOLO 199	95% AFUE condensing gas boiler	November 2021