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RBI specializes in industrial/ commercial and domestic hot water heaters & boilers. They offer quality materials and craftsmanship built into every product, thus making RBI the "Smart Choice" for all your water heating needs.

Quality Manufacturing

RBI's commercial water heaters are the only units on the market that come standard with bronze headers across the entire product line. Greater installation flexibility is provided by left or right gas connections and left and right water connections. RBI high quality water heaters are among the most competitively priced units on the market.


97% efficient
2,500-3,000-4,000 mbh
5:1 Turndown
29.5" wide

97% Efficient
Modulating Boiler/
Water to 2,000MBH

Low NOX Modulating
88% Copper Boiler/
Water Heater

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