Commercial Boiler SlimFit 550-750
  • Category: Commercial
  • Product Type: Water
  • Fuel Type: Natural Gas, Propane, (Conversion Kit Needed)
  • Material: Cast Aluminum
  • Input MBH: 550, 750 MBH
  • AFUE: Up to 94.7%
  • Output MBH
    517, 702
  • Vent Category & Material:
    Cat. 4 and Cat. 2 venting: S636
    *Check local code / inspectors for acceptance
  • Warranty:
    Commercial
    10 yr Heat Exchanger / 2 yr parts
  • Notes:
    Up to 5 to 1, includes LWCO, CSD-1 safeties, outdoor sensor