Laars Heating Systems has enhanced and expanded its fully packaged, 95 percent efficient NeoTherm boiler line. The modulating boiler line is available from 80 through 1,700 MBH sizes. Also recently released is a volume water heater extension to the NeoTherm line with sizes from 150 to 1,700 MBH.
NeoTherm is a direct vent, sealed combustion boiler that modulates with a 5 to 1 turndown (10:1 for 1,000 and 1,700 sizes). Zero clearance to combustibles and consolidated connections (horizontal or vertical direct vent) make it an excellent choice for tight installations.
NeoTherm systems are sealed combustion boilers/volume water heaters that include Laars’ Integrated Control System with PID logic that governs ignition, outlet water temperature, indirect water heater functions, outdoor reset, stages up to 4 or 8 boilers (depending on size) with the standard control, and easily integrates with other controls for multiple boiler sequencing and building automation systems. On-board diagnostics are now among the best, industry-wide.
Zero clearance to combustibles with all piping and wiring from the back make 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 an easy to navigate display, pull-out electrical panel and a variable speed pump control option to optimize total installed efficiency.
For more information, or a list of suppliers, go to www.Laars.com.