- AR09TSFYBWKXCV
- AR09TSFYBWKNCV
- AR12TSFYBWKXCV
- AR12TSFYBWKNCV
- AR18TSFYBWKXCV
- AR18TSFYBWKNCV
- AR24TSFYBWKXCV
- AR24TSFYBWKNCV
Quantum 2.0 (AR**TSFYBWK, R*S**YBT)
18 - 23.5 SEER
| Indoor Units | Outdoor Units | ||
| Model Number | US Code | Model Number | US Code |
| AR09TSFYBWKNCV | RNS09YBT | AR09TSFYBWKXCV | RXS09YBT |
| AR12TSFYBWKNCV | RNS12YBT | AR12TSFYBWKXCV | RXS12YBT |
| AR18TSFYBWKNCV | RNS18YBT | AR18TSFYBWKXCV | RXS18YBT |
| AR24TSFYBWKNCV | RNS24YBT | AR24TSFYBWKXCV | RXS24YBT |
9, 12, 18, and 24K Btu/h indoor units are compatible with single zone (AR**TSFYBWKXCV, RXS**YBT) and multi-zone (AJ0**TX**CH/AA, JXH****T, AJ0**BX**CH/AA, JXH****B) outdoor units.