| Practice Number | Practice | Points Available with this Product | Additional Conditions of Use to Earn Points | Manufacturer's Comments |
| 703.4.5 | Cooling efficiency is in accordance with Table 703.4.5(1) or (2). Refrigerant charge is verified for conformance with manufacturer's instructions. | 1-24 | The AHRI Certificate, available from the HVAC contractor, must show SEER rating appropriate for climate zone and points. Refrigerant charge must be verified for conformance with manufacturer’s instructions. Consult with the HVAC contractor for SEER ratings available with the various combinations of condensers, air handlers, and fans. | Points available for Model Nos. XC21, XC15, XC16, C14, XC13, 4ACX, 13ACX air conditioners. Efficiency of 14 to 20.5 SEER. |