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Commercial Boiler

The RCB-Series™ Boiler is a Commercial Grade High-Efficiency Wall-Hung Condensing Boiler that offers a compact building heat source that delivers reliable, energy-saving performance with a ground-breaking feature set that outperforms other boilers in its class.

RCB Flexible Options

Flexible Options

Available in a 301,000 Btu/Hr and 399,000 Btu/Hr Wall-Hung Model that can provide heating to the building as well as connect to an indirect tank for Domestic Hot water production.

RCB Intuitive Controls

Intuitive Controls

RCB-Series™ makes it easy to program, access and monitor your boiler performance with a 7” LCD Touchscreen that puts total control at your fingertips.

RCB Easy Installation Bracket

Easy Installation and Service

Lightweight at 165 lbs (301 model) or 208 lbs (399 model) with an Easy-Hang Wall Mount bracket that speeds installation and provides 270 degrees of access with 3 removable panels.