Also known as the Heritage Hybrid™ Comfort System 4DCZ6.
A smart choice for reliable, affordable comfort, and with ratings of up to 16 SEER, the most efficient dual-fuel system on the market.
- Get greater control over energy costs and a lower environmental impact with four stages of heating and two fuel choices
- Stylish, streamlined cabinet design
- Removes unwanted humidity from the air, leaving you feeling cooler and more comfortable
- Keeps temperature even from room to room with its quiet, variable-speed blower motor
- Quiet, efficient Vortica™ Advanced Airflow System improves airflow throughout your home
- Two-stage Duration™ compressor provides two stages of heating and cooling for a higher level of efficiency than most single-compressor units, running at 70 percent capacity most of the time and stepping up to the second stage on the most extreme days
- Provides more efficient and reliable cooling, thanks to exclusive Spine Fin™ coil and Duration™ compressor
- Stands strong with a reinforced all-steel cabinet and weather-beater top
A Silver SI+ or Gold XM Comfort Control is required for all Platinum ZM dual fuel packaged units. *Potential energy savings may vary depending on your lifestyle, system settings, equipment maintenance, local climate, home construction and installation of equipment and duct system