The Heat Exchange

Focus on Efficiency with the Flexcore Firetube Boiler

Posted by Elaina Schlumper on Mar 30, 2017 12:25:48 PM

RBI, a Mestek company, offers customers a boiler with up to 99% maximum efficiency. FlexCore Symmetrical Firetube boilers are breaking ground with their high level of operating efficiency. The boiler’s temperature balanced heat exchanger was engineered with a focus on efficiency and durability.


Wilkinson recently completed a Flexcore installation at the Bay Square Condos in Cambridge, MA.Flexcore.jpg “We had a 28 year old system that was using a lot of energy. We decided it needed to be replaced for better energy savings. So far the units are working well and we have been very happy.” Joe Andrade, Maintenance, Bay Square Condos

Flexcore Features and Benefits:

  • Up to 99% Maximum Efficiency
  • 95%+ AHRI Certified
  • Symmetrical Firetube Heat Exchanger
  • Variable Volume Flow
  • Full Modulation
  • Patented "Turbo Pilot" Ignition
  • HeatNet 3.0 Integrated Control Platform
  • Touchscreen Programming & Diagnostics
  • Low NOx & CO
  • Modern Jacket Design
  • Premium Efficiency
  • Superior Durability
  • Easy Installation & Maintenance

Heat Exchanger Welment“Designed exclusively by Mestek for RBI, no other firetube on the market can match the symmetrical heat transfer of the FlexCore. The heart of this design is the conical shaped tube sheet coupled with rounded rectangular firetubes which allow for even heat transfer at all levels of the heat exchanger. FlexCore’s counter flow design insures the coolest water is entering opposite of the down-fired burner, optimizing efficiency in low temp condensing applications. Its unique heat exchanger design virtually eliminates the stresses often seen in competitive models with expansion and contraction of the heat exchanger.”  Doug Bolasevich, Director of Sales-Boiler Group, Mestek, Inc.

 


Contact us to find out more about Flexcore.

Learn More


 

        

 

Stay Connected!

Let us help you stay informed about industry news and Wilkinson news by signing up for our newsletter: