| MODEL | Cooling Cap. MBtuH | SEER | Heating Cap.MBtuH | HSPF | Refrigerant Charge Oz. | Line Size | Dimensions HxWxD | Weight Lbs. |
|---|---|---|---|---|---|---|---|---|
| 4HP18LT24P | 24.0 | 17.0 | 22.0 | 9.0 | 300 | 3/8-7/8 | 44x37.7x35.7 | 341 |
| 4HP18LT36P | 35.0 | 17.0 | 34.6 | 9.0 | 283 | 3/8-7/8 | 44x37.7x35.7 | 338 |
| 4HP18LT48P | 47.0 | 16.0 | 45.0 | 9.0 | 262 | 3/8-7/8 | 44x37.7x35.7 | 338 |
| 4HP18LT60P | 56.0 | 15.0 | 56.0 | 9.0 | 274 | 3/8-7/8 | 44x37.7x35.7 | 361 |