The Spectrum Series boilers are available with an optional brushed stainless steel jacket. This jacket provides corrosion resistance for indoor or outdoor installations in harsh environments, such as coastal areas, and processing applications requiring wash down. The boiler features a reversible two- or four-pass heat exchanger made from commercial-grade, 7/8-inch I.D. finned copper tubes. Units from 100 to 400 MBtuh are available with either cast iron headers for heating applications or with bronze headers for domestic hot water and pool heating applications. A self-diagnostic light package allows for fast, easy assessment of boiler performance, the manufacturer states.

RBI, 260 North Elm St., Westfield, MA 01085; 413-568-9571 or 905-670-5888 (in Canada);

eProduct #194