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4-Way Ceiling Cassette Cool & Heat

E18RB4U

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Product details

Panasonic 4-Way ceiling cassette heating and cooling single-zone mini-split air conditioner provides 4 directional air flow from a flush to ceiling inset unit. Indoor unit operates with single and multi-zone outdoor units.

Key features

  • CS- E18RB4UW indoor unit (use w/ single or multi zone outdoor); CU-E18RB4U outdoor unit (single zone)
  • CZ-BT20U indoor grille sold separately
  • Cooling capacity: 17,500 (4,400 – 18,700) Btu/h; Heating capacity: 24,400 (4,400 – 21,000) Btu/h
  • SEER2 17.50 / EER2 10.25 / HSPF2 (Region 4 / Region 5) 7.90 / 6.00
  • Wireless controller included and wired controller CZ-RD52CU optional, WIFI option also available
View Product Support

Indoor Unit CS-E18RB4UW
Outdoor Unit CU-E18RB4U/Multizone
Capacity Cooling (Btu/h) / KW 17,500 (4,400 – 18,700)
Capacity Heating (Btu/h) / KW 24,400 (4,400 – 21,000) 
Moisture Removal - High (pints/H) 6.1
Dry Air Flow - High (CFM) 495/450
SEER2 17.50
EER2 10.25
HSPF2 - Region 4 / Region 5 7.90 / 6.00
Power Supply (V, Phase, Hz) 208 / 230V, Single phase, 60Hz
Power Input - Cooling (W) 1,700 (250-1,850)
Power Input - Heating (W) 2,340 (270-2,500)
Dimensions (indoor) (H x W x D) 10-1/4" x 22-3/4" x 22-3/4"
Dimensions (outdoor) (H x W x D) 32-1/2" x 34-1/2" x 12-3/4"
Weight (indoor/outdoor) (Lbs) 40/132