Fujitsu Heat Pump Manuals — page 3
Select your Fujitsu model number below for installation steps, settings, maintenance schedules, troubleshooting and the full specification sheet. Your model number is printed on the rating plate on the side of the outdoor unit.
Fujitsu heat pumps by model number
| Model | Description | Certified |
|---|---|---|
| FOP1542TJAZNAF Series | 3.5-ton split-system heat pump | June 2026 |
| FOP1548TJAYNAF Series | 4-ton split-system heat pump | August 2024 |
| FOP1548TJAZNAF Series | 4-ton split-system heat pump | June 2026 |
| FOP1560TJAYNAF Series | 5-ton split-system heat pump | August 2024 |
| FOP1560TJAZNAF Series | 5-ton split-system heat pump | June 2026 |
| FOP1836MJAZCAF Series | 3-ton split-system heat pump | April 2025 |
| FOP1924MJAYCAF Series | 2-ton split-system heat pump | September 2026 |
| FOP1936MJAYCAF Series | 3-ton split-system heat pump | September 2026 |
| FOP1948MJAYCAF Series | 4-ton split-system heat pump | June 2026 |
| RDFXYC024AJVRDFXYC | 2-ton packaged heat pump | September 2025 |
| RDFXYC036AJVRDFXYC | 3-ton packaged heat pump | September 2025 |
| RDFXYC048AJVRDFXYC | 4-ton packaged heat pump | September 2025 |
| RDFXYC060AJVRDFXYC | 5-ton packaged heat pump | September 2025 |
| RHPXYC024AJTRHPXYC | 2-ton packaged heat pump | April 2025 |
| WP14AY42AJ2NW Series | 3.5-ton split-system heat pump | May 2024 |
| WP14AY60AJ2NW Series | 5-ton split-system heat pump | May 2024 |
| WP15AY18AJ2NW Series | 1.5-ton split-system heat pump | February 2026 |
| WP15AY24AJ2NW Series | 2-ton split-system heat pump | August 2024 |
| WP15AY30AJ2NW Series | 2.5-ton split-system heat pump | October 2024 |
| WP15AY36AJ2NW Series | 3-ton split-system heat pump | October 2025 |
| WP15AY42AJ2NW Series | 3.5-ton split-system heat pump | April 2025 |
| WP15AY48AJ2NW Series | 4-ton split-system heat pump | August 2024 |
| WP15AY60AJ2NW Series | 5-ton split-system heat pump | August 2024 |
| WP15AZ18AJ2NW Series | 1.5-ton split-system heat pump | July 2026 |
| WP15AZ24AJ2NW Series | 2-ton split-system heat pump | July 2026 |
| WP15AZ30AJ2NW Series | 2.5-ton split-system heat pump | July 2026 |
| WP15AZ36AJ2NW Series | 3-ton split-system heat pump | July 2026 |
| WP15AZ42AJ2NW Series | 3.5-ton split-system heat pump | June 2026 |
| WP15AZ48AJ2NW Series | 4-ton split-system heat pump | June 2026 |
| WP15AZ60AJ2NW Series | 5-ton split-system heat pump | June 2026 |