• 90% AFUE: ENERGY STAR® certified
  • Heat Exchanger: Cast Aluminum
  • Combustion: Sealed Combustion
  • Venting: Direct Vent
  • Boiler Type: Hot Water
  • Boiler Control Module: HSI Integrated Boiler Control
  • Combination Hydrolevel High Limit and LWCO with boiler water temperature reset feature
  • Heat Exchanger: Cast Aluminum Heat Exchanger
  • Combustion: Stainless Steel Premix Burner
  • Induced Draft Blower with adjustable exhaust (front, right side or rear), Inducer Motor Assembly includes 5’ schedule 80 2” CPVC and CPVC Tee
  • Electrical: Junction Box, Transformer and Wiring Harness
  • Textured Painted Steel Jacket
  • Other: Temperature/Pressure Gauge, 30 psi Safety Relief Valve, Pressure Switch(es), Low Profile Condensate Trap, Air Vent and Leveling Legs

  • Natural Gas or Propane
  • Taco or Grundfos Circulator

Easy to Install and Service

  • Choice of multiple supply and return locations (top, side or combination)
  • Leveling legs
  • Junction box provided
  • Removable control panel for quick access
  • Low profile condensate trap provides easy plumbing of condensate drain lines

Engineering Documents/Resources
Service Bulletin