The high-efficiency 95 percent AFUE Evergreen condensing boiler is available for light commercial or residential applications in six sizes: 70, 110, 155, 220, 299 and 399 MBH. The product features a durable stainless steel fire tube heat exchanger, simple controls with advanced multifunction flexibility, and built-in system presents for easy setup and maintenance. The boiler can cascade up to eight boilers, and offers patented ZoneStacking up to 24 programmable zones.

Weil-McLain

www.evergreenboiler.com