The Mighty Therm 2, 200 - 400 series boiler and volume water heater is available in 200, 300 and 400 MBH sizes and operates at an environmentally friendly 85% efficiency with low NOx emissions.
Laars Heating Systems designed the Mighty Therm 2, 200-400 series, to be easy to use, install and maintain. It utilizes basic cap & bulb temperature controls and features a low voltage terminal strip for straightforward troubleshooting. The compact modular design, top or rear venting options and the ability to be installed either indoors or outdoors, results in installation flexibility.
Standard features include hot surface ignition, on/off firing (optional two-stage firing available), an ASME 160 psi working pressure heat exchanger, flanged water connections, glass-lined headers with external header gaskets, stainless steel burners with removable burner tray, and a built-in fan for Category I or III vent systems.