- AR09KSWSPWKNCV
- AR09KSWSPWKXCV
- AR12KSWSPWKNCV
- AR12KSWSPWKXCV
- AR18NSWSPWKNCV
- AR18NSWSPWKXCV
- AR24NSWSPWKNCV
- AR24NSWSPWKXCV
Smart Whisper Max Heat® Low Ambient Heating, 20 - 23.5 SEER (AR***SWSPWK)

The Smart Whisper Max Heat® is equipped with all of the features and benefits of the Smart Whisper, as well as the ability to keep you comfortable in any climate. Even those reaching -13°F (-25°C).