LCD Dominator

Indoor/outdoor, hot water heaters and hydronic heating boilers

The LCD Dominator™ Series from RBI offers competitively-priced indoor/outdoor units that meet low NOx requirements, while maintaining superior performance and serviceability. The LCD provides dependable performance in rugged environments and process applications, with a wide 225 – 2300 MBH range. At the heart of the unit is a sealed combustion chamber that provides the flexibility of using outside air or mechanical room air for combustion. Priced in line with the atmospheric category heaters, the LCD features smaller vent sizes, resulting in a lower total installation cost.


Download Brochure Get Quote
boiler service

Quote Request

Our complete line of boiler room equipment includes a wide range of boilers, burners, hot water heaters, feedwater systems, blowdown systems, fuel efficient equipment, control systems, oil heaters and stack systems.

Quote Request


RBI offers a complete line of finned copper tube boilers and water heaters. RBI high efficiency boilers and condensing boilers are among the most competitively priced units on the market.

  • 85% - 99% efficiency copper-fin boilers & water heaters
  • Capacities of .4 MMBTu - 4 MMBTU