ACV PA155 Prestige™ Solo High Efficiency Condensing Gas Boiler, Liquid Propane/Natural Gas Fuel, 120000 Btu/hr Net IBR, 153000 Btu/hr Input, Direct Vent, Stainless Steel Housing, Electronic Spark Ignition, Domestic

TTSOLO155 MFG #: PA155
  • AFUE Rating: 95 %
  • Country of Origin: US
  • Dimensions: 19-3/4 in W x 17-5/16 in D x 36-9/16 in H
  • DOE Heating Capacity: 142000 Btu/hr
  • Domestic/Import: Domestic
  • Fuel Type: Liquid Propane/Natural Gas
  • Housing Material: Stainless Steel
  • Input Capacity: 153000 Btu/hr
  • Manufacturer Name: ACV Triangle Tube
  • Net IBR Rating: 120000 Btu/hr
  • Series: Prestige™ Solo
  • Type: High Efficiency
  • Vent Type: Direct
The Prestige boiler continues to feature the uniquely designed stainless steel heat exchanger and boasts 95% efficiency across the entire range. The Prestige has the capability to modulate with a turndown ratio of up to 5.5:1. This modulation means the boiler will alter its firing rate to meet the current demand, causing less cyclic behavior and resulting in lower operating costs. The improved ACV Max Control makes configuration quick and easy with setup in 60 sec or less for standard installations. For unique installations, the 4 circulator outputs are fully configurable for endless customization.
  • Features and More


  • 439 stainless steel fire tube heat exchanger
  • Fully modulating
  • Quiet operation
  • Integrated cascade function for up to 6 boilers
  • 2 reset curves/set points
  • Multiple zone control
  • 3 in vent


  • Residential Application


  • AHRI Certified
  • ASME Certified
  • cETLus INTERTEK Listed
  • ENERGY STAR Certified
  • South Coast Air Quality Management District Listed


  • 10 years Limited Heat Exchanger/5 years Limited Parts