extended warranties, which may include labor. See warranty certificate at carrier.com for complete details. PerformanceUp to 86.5ENERGY STARDetailsAs an ENERGY STAR partner, Carrier... Corporation has determined that the Performance 86 boiler meets the ENERGY STAR guidelines for energy efficiency.ControlsControl TypeIntegrated boiler controlTechnologyCast Iron...Performance 86 Boiler Products Boilers Performance 86 Performance 86 Boiler Carrier Cast Iron Radiant Heat System Models: BW4, BW5 Energy Efficiency Quiet Level Durability Up...

-star Infinity Control--you have precise control over temperature, humidity, air treatment and scheduling. It's the advanced heating and cooling innovation you're used to from..., they offer energy-use options and extra heating options...we call this combination Hybrid Heat. Remember, the higher the SEER and HSPF ratings of a cooling system, the more efficient... it will be. View Products Geothermal Heat Pumps Innovative Carrier geothermal heat pumps tap into the earth's surface, using the energy and relatively consistent heat found...

thermostats and Thermidistats--including our all-star Infinity Control--you have precise control over temperature, humidity, air treatment and scheduling. It's the advanced heating... your whole home. Paired with a gas furnace, they offer energy-use options and extra heating options...we call this combination Hybrid Heat. Remember, the higher the SEER and HSPF... ratings of a cooling system, the more efficient it will be. View Products Geothermal Heat Pumps Innovative Carrier geothermal heat pumps tap into the earth's surface, using the energy...