Laars’ new NeoTherm LC condensing boiler is a fully packaged, 1 million Btu, space-saving hydronic solution that offers 94% thermal efficiency. NeoTherm LC is a direct-vent, sealed combustion boiler that modulates with a 10:1 turndown. Zero clearance to combustibles with all piping and wiring from the back makes it a good choice for tight installations. The natural gas or LP-fired boiler features an ASME stainless-steel heat exchanger, diagnostic information and low 10-ppm NOx emissions. Features include a large color touchscreen display, pullout electric panel, indoor or outdoor installation and a variable-speed pump controls system.

The boiler includes Laars’ Integrated Control System with PID logic that governs ignition, outlet water temperature, indirect water heater functions, outdoor reset, stages up to four boilers with the standard control, and easily integrates with other controls for multiple boiler sequencing and building automation systems.