Laars NeoTherm Enhanced Boiler Controls
All Laars commercial NeoTherm boilers now come with a large color touch screen as standard equipment. The screen allows quick access to the control’s full functionality. A new variable speed boiler pump control option, VARI-PRIME™, is also available that optimizes total installed efficiency by matching boiler input modulation to pump flow.
The fully packaged, 95 percent efficient commercial NeoTherm line is available from 285 through 1,200 MBH sizes as a modulating boiler or volume water heater.
NeoTherm is a direct vent, sealed combustion system that modulates with a 5 to 1 turndown (10:1 for 1,000 and 1,200 sizes). Zero clearance to combustibles and consolidated connections (horizontal or vertical direct vent) make it an excellent choice for tight installations.
All NeoTherms include the Laars’ Integrated Control System with PID logic that governs ignition, outlet water temperature, indirect water heater functions, outdoor reset, stages up to 8 boilers with the standard control, and easily integrates with other controls for multiple boiler sequencing and building automation systems.
The natural gas or LP-fired boiler features an ASME stainless steel heat exchanger and low 10-ppm NOx emissions. Advanced features include full diagnostics and a pull-out electrical panel for easy access.