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Alpine 95% Condensing Gas Boiler

The Alpine utilizes a stainless steel heat exchanger' designed to extract maximum heat from the combustion process' along with a control system that is designed to enhance boiler efficiency as well as system efficiency. Intelligent features are wrapped in a sleek' modern appliance-like jacket' making the Alpine both attractive and smart.

  • 95% AFUE - High Efficiency
  • Multiple Sealed Combustion Venting Options
  • Fully Modulating Boiler Operating Controls
  • Stainless steel heat exchanger ASME-certified stainless steel heat exchanger is factory hydrotested to insure quality and reliability
  • Alpine Controls The Sage2 Control System has many features which maximize the efficiency and comfort of a heating system' while providing unmatched ease of use
  • Full color backlit touchscreen display
  • Full modulation with 5-to-1 turndown and adaptable firing rate output
  • Outdoor reset and warm weather shutdown
  • Off-season pump exercising
  • Domestic Hot Water Priority
MODELInput MBtuHOutput MBtuHAFUEDimensions
Water Content
ALP080B80.0 72.0 95.0 32.2x16.7x12.6 0.00 137
ALP105B105.0 96.0 95.0 32.2x16.7x14 0.00 155
ALP150B150.0 136.0 95.0 32.2x16.7x19.4 0.00 182
ALP210B210.0 294.0 95.0 32.2x16.7x23.9 0.00 206
ALP285B285.0 262.0 95.0 46.4x16.7x21.7 0.00 256
ALP399399.0 377.0 94.0 46.4x16.7x.928 0.00 304

Warranty Information

  • Heat Exchanger for 144 months - Limited 12 Years
  • All Parts for 36 months - With Prompt online Registration
  • Limited Labor for 36 months - With Prompt Online Registration

Available Documents