PUZ-AK48NLHZ - Outdoor Unit for Ceiling Cassette Heat Pump System
The PUZ-AK48NLHZ is a high-efficiency outdoor unit designed to pair with the PLA-AE48NL ceiling cassette indoor unit, delivering efficient heating and cooling suitable for commercial applications such as retail shops, classrooms, office spaces, conference centers, and building lobbies. Below are the key features and specifications of this outdoor unit:
Key Features:
- Hyper-Heating INVERTER®: Features a variable speed INVERTER-driven compressor that enhances heating performance, providing efficient heating even in colder temperatures.
- Wide Heating Range: Maintains heating performance down to -13°F, ensuring consistent comfort in various climates.
- High-Speed Heating Start-Up: Reduces heating start-up time by approximately half compared to standard models, quickly achieving desired indoor temperatures.
- Built-In Base Pan Heater: Equipped with a base pan heater to prevent ice buildup, ensuring reliable operation in colder conditions.
- Pre-Charged Refrigerant: Comes pre-charged with refrigerant suitable for piping lengths up to 100 feet, simplifying installation and reducing setup time.
- Pressure and Temperature Protection: Includes safeguards to protect the system from pressure and temperature anomalies, ensuring reliable performance and safe operation.
- ENERGY STAR® Certified: Achieved SEER2 and EER2 ratings of 20.1 and 10.5, respectively, indicating exceptional energy efficiency and potential cost savings. :contentReference[oaicite:0]{index=0}
Specifications:
- Cooling Capacity at 95°F:
- Maximum Capacity: 49,000 BTU/h
- Rated Capacity: 48,000 BTU/h
- Minimum Capacity: 16,800 BTU/h
- Heating Capacity at 47°F:
- Maximum Capacity: 60,000 BTU/h
- Rated Capacity: 60,000 BTU/h
- Minimum Capacity: 16,000 BTU/h
- Heating Capacity at 17°F:
- Rated Capacity: 36,600 BTU/h
- Heating Capacity at 5°F:
- Maximum Capacity: 52,000 BTU/h
- Heating Capacity at -13°F:
- Maximum Capacity: 39,600 BTU/h
- Power Consumption:
- Maximum Power Input: 5,328 W
- Rated Power Input: 5,328 W
- Electrical Requirements:
- Voltage: 208/230 V AC, Single-phase, 60 Hz
- Guaranteed Voltage Range: 198 - 253 V AC
- Indoor-Outdoor Voltage (S1-S2): 208/230 V AC
- Indoor-Outdoor Voltage (S2-S3): 12-24 V DC
- Short-circuit Current Rating (SCCR): 5 kA
- Recommended Outdoor Fuse/Breaker Size: 40 A
- Recommended Wire Size (Indoor to Outdoor): 14 AWG
- Outdoor Unit Dimensions (W x D x H): 41-1/2 x 14-1/8 x 41 inches (1,052 x 358 x 1,041 mm)
- Outdoor Unit Weight: 198 lbs (90 kg)
The PUZ-AK48NLHZ outdoor unit, when paired with the PLA-AE48NL indoor unit, offers a comprehensive heating and cooling solution suitable for various commercial settings. For detailed installation guidelines and comprehensive information, please refer to the official Mitsubishi Electric documentation.
