U.S. Boiler Company

U.S. Boiler
When you purchase a residential boiler from U.S. Boiler Company, you know you’re getting the best in comfort, durability and safety. With three models meeting the Energy Star efficiency standards, we have the right boiler for your home.

Condensing Boilers


Alpine

Product-Image
  • High efficiency, condensing boiler – 95% AFUE
  • 80 – 399 MBH (6 sizes) 80 – 210 sizes are floor mount or wall hung
  • Compact, space-saving modern design
  • Industry leading Sage2.3™ Boiler Control System
  • Touch screen display for easy user interface to view all system functions
  • Available for use with natural or LP gas
  • ENERGY STAR Certified – Efficiency tax credits/rebates may apply
  • 5-year part replacement warranty (for residential boilers under 300 MBH)

Aspen

  • Up to 96% AFUE with 10:1 turndown – High efficiency AND low emissions!
  • Field-proven, stainless steel fire tube heat exchanger
  • Advanced Sage2.3™ boiler control provides “out-of-the-box” high performance and easy setup
  • Easily connects to optional Sage Zone Controls for additional energy savings, system optimization, and “short cycle” prevention
  • High altitude – zero or minimal de-rating reduces the costs of oversizing, field adjustable
  • Easy access side service panel

K2

  • 95% AFUE with 10:1 turndown
  • Five wall hung models; 80, 100, 120, 150, 180 MBH
  • Reliable, stainless steel heat exchanger technology
  • Factory pre-set Sage2.3 Control System, providing out-of-the-box high performance
  • Touch screen diagnostic display with plain-language guidance
  • High altitude – Minimal de-ratings, reduces the costs of oversizing, field adjustable
  • FREE 5-year parts warranty included
  • Low NOx•

K2 Combi


  • 95% AFUE with 10:1 turndown
  • Reliable, proven stainless steel heat exchanger technology
  • Flat plate heat exchanger provides superb domestic hot water performance
  • Factory pre-set Sage2.3 Control System, providing out-of-the-box high performance
  • Touch screen diagnostic display with plain-language guidance
  • FREE 5-year parts warranty included
  • Low NOx (meets requirements of South Coast Rule 1146.2)

Sage Zone Control

  • Includes HeatMatch software to continuously calculate zone heat demand, measure supply water, and automatically adjusts maximum firing rates to match actual home heat demand without over-firing
  • Reduces boiler “short cycling” to extend the life of the heating system
  • Three-temperature versatility is perfect for buildings with a mix of high and low heat radiation and/or an indirect water heater
  • Offers three-temperature versatility to better match buildings with a mix of high and low heat radiation and/or an indirect water heater
  • Fast Installation – Plug & Play, snap- in RJ45 cable eliminates labor for boiler wiring
  • Easy Setup! No high voltage (120V) wire prep is needed for domestic hot water priority
  • The touch screen (on the boiler) allows settings adjustment and monitors individual zone BTUs and cycle history
  • Provides your customers with significant fuel savings!

Gas Boilers

When you purchase a residential Burnham brand boiler from U.S. Boiler Company, you know you’re getting the best in comfort, durability and safety. With five models meeting the ENERGY STAR efficiency standards, we have the right boiler for your home heating needs!


ES2

  • Natural or LP gas
  • Exclusive IQ Control System platform
  • Optional LCD touch screen for system monitoring
  • Reliable, American-made cast iron heat exchanger
  • Designed for homes with existing chimneys
  • Industry standard tapping locations fit thousands of existing boiler installations
  • Lifetime limited warranty
  • Optional 5 or 10-year parts & limited labor warranty
  • Extended Boiler Warranty Plans are administered by CornerStone United, Inc.

ESC

  • Direct vent (horizontal or vertical) or Power Vent
  • Natural or LP gas
  • Ideal for installations where chimney venting is not possible
  • Industry standard tapping locations fit thousands of existing boiler installations
  • Optional LCD touch screen for system monitoring
  • Outdoor reset available – Increases efficiency by 15 – 20%
  • Reliable, American-made cast iron heat exchanger
  • Lifetime limited warranty
  • Optional 5 or 10-year parts & limited labor warranty
  • Extended Boiler Warranty Plans are administered by CornerStone United, Inc.

Series 3

  • Natural or LP gas
  • Optional LCD touch screen for system monitoring
  • Time proven cast iron design for durability and reliability
  • Optimum venting flexibility for homes with existing chimneys
  • Lifetime limited warranty
  • Optional 5 or 10-year parts & limited labor warranty
  • Extended Boiler Warranty Plans are administered by CornerStone United, Inc.

Series 2

  • Natural or LP gas
  • Rugged cast iron heat exchanger
  • High quality boiler control components
  • Low cost of ownership
  • Durable steel jacket
  • Industry leading reliability
  • Limited Lifetime Manufacturers Warranty
  • Optional 5 or 10-year parts & limited labor warranty
  • Extended Boiler Warranty Plans are administered by CornerStone United, Inc.

Series X-2

  • 70 – 280 MBH (7 sizes)
  • All controls concealed inside boiler jacket
  • ♦ Integrated boiler control with diagnostics
    ♦ FREE additional pump relay
    ♦ Integral LWCO option requires no piping! (IDL-1200)
  • Industry standard tapping locations, allows easy, direct replacement for thousands of existing boiler installations
  • American-made cast iron heat exchanger
  • ♦ Designed to promote turbulent water flow within the section for efficient heat transfer
  • Lifetime limited warranty

Independence

  • Natural or LP gas
  • Rugged cast iron heat exchanger
  • Stainless steel burners
  • 10 sizes to meet your specific needs
  • Optimum venting flexibility
  • A limited 10-year heat exchanger warranty, plus a one-year manufacturer’s parts warranty
  • Optional 5 or 10-year parts & limited labor warranty
  • Extended Boiler Warranty Plans are administered by CornerStone United, Inc.

Oil Boilers

When you purchase a residential Burnham brand boiler from U.S. Boiler Company, you know you’re getting the best in comfort, durability and safety. With five models meeting the ENERGY STAR efficiency standards, we have the right boiler for your home heating needs!


MPO-IQ

  • Oil-fired boiler
  • Time proven cast iron design for durability and reliability
  • ENERGY STAR Certified – efficiency tax credits/rebates may apply
  • Designed for homes without existing chimneys
  • Available direct vent option when a chimney is not available
  • Limited Lifetime Manufacturers Warranty
  • Optional 5 or 10-year parts & limited labor warranty
  • Extended Boiler Warranty Plans are administered CornerStone United, Inc.

MegaSteam

  • Oil-fired boiler
  • Unique 3-pass heat exchanger for exceptional efficiency and steam quality
  • Unsurpassed 5-year Warranty against water side corrosion
  • Tankless coils are available
  • Near boiler piping kit available
  • 10-year Limited Warranty on the heat exchanger
  • Optional 5 or 10-year parts & limited labor warranty
  • Extended Boiler Warranty Plans are administered by CornerStone United, Inc.

V8H

  • 85% AFUE or ENERGY STAR certified 87% AFUE available with upgrade kit
  • Water or steam applications
  • Optional tankless water heater
  • Multiple oil burner options for water boilers (Beckett, Carlin, Riello) includes burner cover for quiet operation
  • Durable push-nipple connections between boiler sections – will not deteriorate when exposed to petroleum-based antifreeze
  • Easy to clean and service – side and stop clean outs provide complete access to flueways
  • Full swing-away burner door
  • Lifetime limited warranty