Panasonic CU-E18RB4U 4-Way Ceiling Cassette Heat Pump Outdoor Unit

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17,500 Cooling / 20,400 Heat Btu/h System
(Indoor Unit: CS-E18RB4UW/ Outdoor Unit: CU-E18RB4U)

4-Way Airflow Design Sends Cool Air in all Directions

Air is returned through the center of the grille, while evenly distributing air through each of the 4 supply air openings. Installation in the center of the room provides for the greatest comfort. However, 1 or 2 supply louvers can be closed for installation near 1 wall to provide 3 or 2 way airflow. Also, by closing off 1 supply louver, you may attach a duct (field supply) to the upper plenum and provide conditioned air to another, separate area.

Whisper-Quiet Operation

Thanks to the newly developed turbo fan and decreased resistance of the air path, one of the industry’s lowest levels of noise has been achieved.

Integrated Drain Pump

Drain pump is built into the unit to raise the condensate up 20 inches from the drain pump discharge.

Fresh Air Intake Plenum (Option)

When used to take in fresh air, attach the optional fresh air-intake plenum to the unit. CZ-26BCU1U for S-26PU1U6 CZ-42BCU1U for S-36/42PU1U6

Specifications

• Series: 4-Way Ceiling Cassette
• Type: 4-Way Ceiling Cassette
• Rated Capacity: 15,000 to 24,000 Rated Btu/h
• SEER: 17.0 to 23.9 SEER
• Series: 4-Way Ceiling Cassette
• Unit Type: Ceiling 4-Way Recessed
• Type: 4-Way Ceiling Cassette
• Capacity: Up to 18000 BTU
• SEER: 17.0 to 23.9 SEER
• System Type: Heat Pump / Outdoor Unit