Variable-speed comfort
DC inverter capacity modulation responds to changing loads for steadier temperature and lower operating cost.
All-in-one rooftop comfort
DC inverter rooftop heat pump
Integrated heating, cooling, airflow, and filtration in one durable outdoor package for commercial and light-industrial applications.24K–55KBtu/h capacity
Up to 19SEER2
R32Refrigerant
Why packaged rooftop
Efficient, quiet, and service-friendly
Flexible airflow
Horizontal or downflow application supports rooftop installation, outdoor ground placement, renovation, and replacement projects.
Quiet ECM operation
Brushless ECM outdoor and indoor blower motors improve efficiency while reducing operational sound.
Single-side service
Convenient access panels and a highly integrated internal layout simplify inspection, troubleshooting, and component replacement.
Protected electronics
A refrigerant-cooled control system and multiple pressure, overload, phase, and temperature protections support reliable operation.
R32 lower-GWP design
R32 refrigerant offers strong thermal performance with a lower global-warming potential and zero ozone-depletion potential.
Built for demanding conditions
Wide operating range
Cooling
23°F to 125°F-5°C to 52°CHeating
-4°F to 86°F-20°C to 30°CPower supply
208–230V1 phase · 60 HzPerformance overview
Heat-pump specifications
| Series / model | Cooling | Heating | SEER2 | HSPF2 | Indoor airflow | Refrigerant |
|---|---|---|---|---|---|---|
| 15S · ZPRV07 | 24,000 Btu/h | 24,000 Btu/h | 15.2 | 7.2 | 760 CFM | R32 |
| 15S · ZPRV10 | 34,500 Btu/h | 36,000 Btu/h | 13.8 | 7.1 | 1,060 CFM | R32 |
| 15S · ZPRV14 | 48,000 Btu/h | 48,000 Btu/h | 14.6 | 7.8 | 1,400 CFM | R32 |
| 15S · ZPRV16 | 55,000 Btu/h | 57,000 Btu/h | 13.4 | 7.6 | 1,600 CFM | R32 |
| 18S · ZPRV07 | 24,000 Btu/h | 25,000 Btu/h | 19.0 | 9.5 | 860 CFM | R32 |
| 18S · ZPRV10 | 34,200 Btu/h | 34,200 Btu/h | 18.5 | 8.2 | 1,120 CFM | R32 |
| 18S · ZPRV14 | 48,000 Btu/h | 48,000 Btu/h | 19.0 | 9.0 | 1,680 CFM | R32 |
| 18S · ZPRV16 | 55,000 Btu/h | 57,000 Btu/h | 18.5 | 9.0 | 1,710 CFM | R32 |
Performance values are catalog ratings for matched systems. Final selection must follow certified combination data and project conditions.
Product dimensions
Dimensions and weight
| Capacity | Unit dimensions (in) | Packed dimensions (in) | 15S net / gross | 18S net / gross |
|---|---|---|---|---|
| 24K / 36K | 50-45/64 × 35-3/64 × 46-27/32 | 51-27/64 × 35-43/64 × 48-11/32 | 390 / 404 lb | 415 / 428 lb |
| 48K / 60K class | 51-9/16 × 44-13/16 × 51-7/16 | 52-9/32 × 45-7/16 × 51-21/32 | 507 / 525 lb | 551 / 569 lb |
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