Specs and Docs

High-Efficiency

MagnaTherm® FT

Advanced Fire Tube Technology

TRU TRAC® O2 TRIM
Real time, electric fuel-to-air ratio control of the combustion process results in optimized efficiency across the entire turndown range.

CF-TECH™ 
Laars CF-Tech Contoured Flue Tube Technology not only helps increase efficiency but also extends the life of the heat exchanger.

LAARS LINC® 

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.

95% THERMAL EFFICIENCY
Superior firetube stainless steel heat exchanger which is resistant to corrosive condensate and flue gasses.  The long life design allows for "flexing" of the heat exchanger, reducing stress.

FLEXIBLE INSTALLATION
A vertical design with small footprint helps it to fit into tight mechanical rooms.

Many electrical packages available to meet job site voltage requirements - 120, 208, 240, 480 or 600 VAC.

Picture of MagnaTherm<sup>®</sup> FT

LAARS CF-TECH DESIGNED FLUE TUBES:

  • Produce turbulent flow characteristics ensuring heat is evenly distributed throughout the flue gas
  • Maximize heat transfer into the water. 
  • Allow the heat exchanger to flex due to naturally occurring thermal cycling
  • Extends heat exchanger life by minimizing stresses caused by the thermal cycling.

TRU TRAC REAL TIME COMBUSTION MANAGEMENT

  • Maintains ideal oxygen levels to optimize operation constantly
  • Quickly adjust to counteract environmental fluctuations
  • Increases thermal efficiency throughout the entire 20:1 range
  • Increases runtime availability
  • Reduces maintenance required over time