Responsive heating engineered for your radiant system

When sophisticated heating and cooling consumers across the world want to improve their home health,energy efficiency and comfort, they turn to innovative Carrier products and systems.

The perfect heat source for your home's radiant system, innovative Carrier gas- and oil-fired boilers deliver consistent warmth without the noise and draft associated with forced air systems. The higher the AFUE percentage, the more energy efficient.

The Performance 90 Boiler provides comfort in your radiant heat system. With a high- performance aluminum heat exchanger that drives the AFUE rating up to 90%, this is a higher efficiency heater.

Performance 90 Boiler

• Up to 90% AFUE
• Gas-fired
• Integrated boiler control
• Cast-aluminum heat exchanger
• Optional PVC pipe installation

High Efficency and Intelligent Control

KNIGHT is recognized for it's reliable, proven performance and high quality standards. Its award winning design assures contractors and home owners peace of mind and long term savings in operating costs.

Available in seven models with inputs from 80 to 500 MBH, the KNIGHT condensing boiler is a champion of high efficiency on a quest to vanquish high utility bills. Since the KNIGHT can reduce its heat output as much as 80 percent, the indoor air temperature does not fluctuate between cycles, as can happen with traditional “forced air” heating systems that are either on or off. More than ever, KNIGHT is the best choice for traditional hydronic space heating, radiant floor heating and domestic hot water applications.

• 50,000 - 285,000 Btu/Hr
• 95.3% - 96% AFUE (50,000 - 285,000 Btu/Hr)
• Up to 98.6% Low Temp Application Efficiency
• SMART SYSTEM Control
• Internal Cascading Sequencer
• PVC Venting - up to 100ft
• ENERGY STAR® Compliant

Exceptional Quality, Performance and Dependability

Utica Boilers, have been a trusted supplier of gas and oil-fired boilers for residential and commercial buildings since 1928. High efficiencies, easy maintenance and installation features, and limited lifetime warranties make Utica Boilers the preferred choice of contractors and homeowners alike.

The Utica line of products are designed, tested and assembled to ensure that our customers get the very best in home heating comfort and value. The complete line of gas and oil-fired products has earned a reputation for exceptional quality, performance and dependability. Highest quality components, exceptional quality and testing standards are supplemented by a computerized process that tracks components to finished goods.