Hybrid Heat

HYBRID HEAT dual fuel systems deliver exceptional performance by using a heating source that provides its most energy-efficient comfort during moderate heating conditions. As the temperature drops outside, the system automatically switches to your second heating source when that becomes the most economical way to keep your family comfortable.


The HYBRID HEAT® dual fuel system provides an economical solution to the rising uncertainty surrounding utility costs. Comprised of a heat pump, a furnace and a wall-mounted control, these systems deliver maximum energy efficiency by automatically choosing the most economical heating source during moderate heating conditions. Ultimate HYBRID HEAT dual fuel systems combine an Infinity® ICS gas furnace with our Infinity® 19 heat pump to provide soothing, superior comfort during both heat pump and furnace operation. This system is tied together by the Infinity® Zoning Control which is set to a “balance point” that tells it when best to select heat pump operation and when to choose furnace operation based on weather and utility costs in the area.


Our revolutionary Infinity system provides our best combination of comfort, control, efficiency and quiet performance. No matter which package you choose, you’ll enjoy robust features like variable-speed blower motors and 2-stage compressors for high-efficiency, advanced summer dehumidification for comfort, plus a 10-year parts limited warranty* and generous protective features for peace of mind. The Infinity series is compatible with our intelligent Infinity control. And, of course, all units are ENERGY STAR® qualified.


Our advanced Performance series offers a strong balance of energy efficiency and performance. They’re all ENERGY STAR® qualified, quiet (as low as 73 decibels) and designed for comfort with built-in dehumidification features supported by our Performance Edge® relative humidity and ComfortZone™ II thermostats. And, of course, they’re built to last.

Comfort Series Packaged Systems


Presenting the most economical way to bring packaged heating and cooling comfort to your home. Comfort series offers cooling SEER ratings of 13, efficient heating product choices, quiet operation (as low as 72 decibels) and has, as the name suggests, comfort in mind with available features like blower-enhanced dehumidification. This series also includes models designed for narrow lot applications such as manufactured home communities.