- Up to 17 SEER
- Heats and cools using an environmentally friendly refrigerant that’s ozone-safe.
- Saves up to 56 percent on your heating and cooling energy usage while reducing greenhouse gas emissions* by significantly surpassing government efficiency standards.
- Many models meet efficiency requirements for a federal energy tax credit when installed as part of a complete system**
- Contains a two-step Duration™ compressor with two-stage cooling which runs at 70-percent capacity most of the time, and steps up to the second stage on the hottest days.
- Rust-resistant coating, screws and basepan protect system from the elements
**Subject to IRS regulations. Consumers should consult a tax professional for advice on tax preparation.