LAARS® MagnaTherm® FT
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High Turndown Condensing Firetube Boiler 95% Thermal Efficiency Up to 20:1 Modulation TRU TRAC™ O2 Trim LAARS LINC® Intuitive Touch Screen Controls CF-Tech™ Contoured Flue Tube Technology Indoor/Outdoor Rated COMMERCIAL HIGH EFFICI

Every MagnaTherm FT boiler is equipped with a robust Laars CF-Tech™ firetube heat exchanger, a precision high turndown combustion control and the Laars Tru Trac oxygen trimming system. MAGNATHERM FT ADVANTAGE Modern heating appliances are expected to respond to a dynamic range of operational demands, all the while maintaining optimal performance with ultra-high efficiencies. The MagnaTherm FT meets the challenge by deploying a powerful array of solution based design considerations and proprietary control algorithms. This powerful array of capabilities results in a boiler that performs...

INDUSTRY LEADING TECHNOLOGY The advanced MagnaTherm FT commercial firetube boiler can be installed in a wide range of commercial heating applications, offering years of highly efficient trouble free operation. ADVANCED FIRETUBE TECHNOLOGY At the heart of the MagnaTherm FT is the robust, highly efficient Laars CF-Tech (contoured flue tube) firetube heat exchanger. The Laars MagnaTherm FT utilizes contoured flue tubes to not only help increase efficiency but to also extend the life of the heat exchanger. Laars CF-Tech designed flue tubes produce turbulent flow characteristics that ensure heat...

LAARS LINC® LAARS LINC CONTROLS ARE A STEP BEYOND SMART, THEY’RE INTUITIVE Powerful control logic is easily managed via icon driven, touch screen technology. The result is an intuitive to use control system with the intelligence to manage installations from the simple to the complex. ADVANCED EASE OF USE FUNCTIONALITY: • HOME SCREEN BOILER STATUS: The home screen shows the operational status of the boiler; all set points, status of each pump, and boiler run status. • QUICK START CONFIGURATOR: Simply touch the “Quick Start” icon on the home screen to access the most commonly-used parameters...

Electric Air-to-Fuel Ratio Combustion Management Every MagnaTherm FT boiler is equipped with the unique Tru Trac O2 trimming system that actively manages combustion over the entre turndown range to dramatically reduce boiler energy consumption. TRU TRAC™ High Turndown Oxygen Trimming Technology Each MagnaTherm FT unit is equipped with the proprietary Laars Tru Trac O2 combustion control system. Tru Trac Electronic Air-to-Fuel Ratio control algorithms actively manage the combustion process to optimize efficiency and emission levels. Oxygen levels produced during combustion are monitored in...

SIZING DATA Minimum Input Rate Maximum Input Minimum Output Maximum Output Thermal Rate Rate Rate Efficiency Combustion Efficiency Modulation Turndown Ratio Product Weight Operating Weight Shipping Weight Water Content FLA - Full Load Amperage | MCA - Minimum Circuit Ampacity | MOP - Maximum Over-current Protection VENTING DATA Vent / Air Connector Size inches Maximum Ducted Category IV Vent Maximum Category Air Pipe Length Pipe Size IV Vent Pipe Length ft* Typical Category II Vent Pipe Size*** inches *Equivalent Feet: Equivalent Feet: To calculate maximum equivalent length, measure the...

WATER FLOW REQUIREMENTS Temperature Rise 20°F (11°C) Water Flow Headloss* Water Flow Headloss* Water Flow Headloss* Water Flow Headloss* Water Flow Headloss* Water Flow Headloss* gpm l/m *Headloss is for boiler only (no piping) DIMENSIONAL DATA Model Pressure Relief Valve Touchscreen Display Water Outlet

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