The Benchmark 3.0 low-NOx condensing full modulation boiler offers a small footprint and a stainless steel heat exchanger. With an operating range of 200,000 to 3 million BTUs per hour, the boiler is designed to precisely match fluctuating loads to minimize boiler cycling and eliminate temperature overshoot. Other standard features include a C-More unit controller and a patented air/fuel delivery system that is designed to maximize the boiler’s efficiency. The unit can stand alone or be used in multiple-boilers designs.
Aerco International Inc. : www.aerco.com