IBC Boilers & Indirect Water Heaters

IBC offers award winning residential & commercial condensing boilers that use top quality components with ideal combustion, optimum heat recovery, deep modulation, and efficient heat recovery, all with proven reliability and durability records.

Residential Condensing Boilers

High Efficiency. Better performance 95% AFUE, along with industry leading turndown ratio of 5.75:1, meaning you have the power to heat your home in the coldest weather yet reduce short cycling when the weather is mild.

Easy Installation. High quality 439 stainless steel heat exchanger wall mounted for easy and flexible installation, with connectivity available directly between the IBC Indirect Water heater to the boiler without a primary loop.

Easy to Use. Built in 3-load priority management and switching

SL 20-115 G2

SL 45-260

VFC 15-150

Commercial Condensing Boilers

High Efficiency. Enjoy excellent efficiencies with a 95.7% efficiency – CSA 4.9 – 2010, as well as a 24-boiler turndown ratio of 120-1=min and a firing rate of 80,000 Btuh all the way up to 9.5 million Btuh’s in 1000 Btuh increments.

Multiple Boiler Savings. Benefit from the elimination of service calls due to greater redundancies and save thousands of dollars in unnecessary accessory equipment that would have been required in oversized boiler plants.

Easy to Use. Multi boiler communication up to 9.5 million Btuh (24 boilers) without additional controls required. DDC Control 0-10 VDC or 4-20 mA without additional controls.  Native BACnet provide a Web Interface Controller.


  • Radiant floor
  • Baseboard convectors
  • Panel Radiators
  • Domestic Hot Water
  • Air Handlers
  • Commercial
  • Specialty Applications

           SL 80-399