NeoTherm is a direct vent, sealed combustion, condensing hydronic boiler with 95+% thermal efficiency that modulates with a 5 to 1 turndown. It features an ASME stainless steel heat exchanger, spark ignition system and low NOx emissions (less than 10 ppm), for a package that is easy to use, and easy on the environment.
NeoTherm is built standard with the new LAARS Integrated PID Control System that puts the ignition control, temperature control and high limit in one user-friendly device that does it all. It also works with other controls to become part of a multiple sequencing control, and works well with building automation systems.
Residential sizes are ENERGY STAR qualified.