Offering the most complete and versatile line of finned copper tube boilers available to the commercial boiler market, RBI is the leading manufacturer for domestic or hydronic heating system applications. With models sized to meet today’s toughest commercial challenges, all RBI products are engineered to surpass the highest standards in design and manufacturing – without increasing the cost.
Unique to RBI are the built-in serviceability features that make our products easier to install, service and maintain. With features that include slide-out heat exchangers, smaller footprints and onboard monitoring, all RBI boilers and hot water heaters are designed with one thing in mind – you.
With efficiency levels like never before, RBI’s line of condensing, gas-fired boilers features three unique models, all of which are engineered to for full modulation and energy efficiency up to 99%.
Delivering efficiencies up to 88%, RBI’s near-condensing boilers are built for strength and reliability, tackling the toughest challenges of the commercial boiler market.