• Category: Residential
  • Product Type: Water
  • Fuel Type: Natural Gas, Propane
  • Material: Cast Aluminum
  • Input MBH: 80, 105, 155, 230, 299, 310, 399 MBH
  • AFUE %: up to 94.1 %
  • Output MBH / Steam Sq. Ft.:
    71, 94, 139, 207, 270, 289, 365
  • Vent Category & Material:
    Cat. 4 venting: S636 – PVC*, CPVC or AL29-4C
    *Check local code / inspectors for acceptance
  • Warranty:
    Residential
    12 yr Heat Exchanger replacement / 2 yr all other parts
    Commercial
    10 yr Heat Exchanger replacement / 1 yr all other parts
  • Notes:
    5 to 1 modulation, Floor or Wall mount, includes water inhibitor and boiler pump