Triangle Tube Boilers

Triangle Tube

Condensing High Efficiency Stainless Steel Wall Mounted Gas Boiler

  • 95% AFUE - Energy Star Listed
  • Fully Modulated
  • Digital Display
  • Direct Vent / Sealed Combustion
  • Minimal Space Requirements
  • Natural Gas or Propane
  • Low Nox - SCAQM Certified
  • Higher Water Volume than Competitive Units
  • Low Pressure Drop
  • Quiet Operation

Standard Features

  • Factory Tested
  • Limited 10 year warranty
  • Stainless steel heat exchanged
  • Outdoor Temperature sensor
  • Stainless steel burner
  • Negative pressure regulated gas valve
  • 30 psi pressure relief valve
  • Automatic air vent
  • Pressure gauge
  • Condensate drain assembly
  • 24 V terminal strip with removable jumpers for manual reset or automatic reset of external controls
  • NTC temperature sensors on the boiler supply/return and flue
  • 120V Power Switch