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Panasonic Project Series outdoor unit for multi-zone heating and cooling system (up to 6 zones).
Panasonic Project Series outdoor unit for multi-zone heating and cooling system (up to 5 zones).
coming soon

Project Series - 4-Way Cassette

SKU:

  • CS-YM9CB4UW
  • CS-YM12CB4UW
  • CS-YM18CB4UW
  • CS-YM24CB4UW
Product Specifications
The Panasonic Project Series provides efficient heating and cooling with the flexibility to be used in Retrofit, Multi-family and light commercial applications. These units can be used for single or multi-zone configurations. When using a compatible multi-zone outdoor unit, system designers can mix and match with other Project Series indoor units to meet specific system requirements.
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Panasonic-Project-Series-Logo_EN-1 EnergyStar-Logo-1 R454B-1

  • Available in 9K, 12K, 18K & 24K BTU Capacities
  • Built-in Condensate Pump
  • Self-Cleaning Evaporator
  • Room Freeze Protection (Activates @ 8 °C/46 °F)
  • Wired & Wireless remote control included 
  • Inverter Heat Pump Condenser
  • Base Pan Heater Included
  • R454B Refrigerant for zero impact on the ozone layer
  • -25 °C (-13 °F) Cold climate heating operation
  • ENERGY STAR® Cold Climate Certified 

Product Specifications

SKU CS-YM9CB4UW CS-YM12CB4UW CS-YM18CB4UW CS-YM24CB4UW
Indoor Unit 4-Way Cassette (9,000 BTU) 4-Way Cassette (12,000 BTU) 4-Way Cassette (18,000 BTU) 4-Way Cassette (24,000 BTU)
Outdoor Unit CU-YM9CBUC  CU-YM12CBUC   CU-YM18CBUC   CU-YM24CBUC 
Capacity Cooling (Btu/h) / KW 9,000 (3,700 - 12,000) / 2.64 KW 12,000 (3,700 - 14,000) / 3.52 KW 16,800 (5,300 - 17,800) / 4.92 KW 24,000 (12,300 - 26,800) / 7.03 KW
Capacity Heating (Btu/h) / KW 10,000 (4,700 - 13,700) / 2.93 KW 12,000 (4,700 - 15,000) / 3.52 KW 18,000 (7,100 - 21,500) / 5.28KW 25,000 (11,600 - 33,100) / 7.33 KW
Moisture Removal - High (pints/H) / L/h 1.6 / 0.74 2.33 / 1.1 4.33 / 2.05 5.41 / 2.56
Outdoor Air Flow 353 CFM 418 CFM 447 CFM 765 CFM
SEER2 21.6 21.1 20.7 22
EER2 14.3 12.5 12.5 12
HSPF2 - Region 4 / Region 5 11.3 / 8.8 10.4 / 7.9 11.4 / 8.5 10.5 / 8.1
Power Supply (V, Phase, Hz) 208 / 230V, Single Phase, 60Hz 208 / 230V, Single Phase, 60Hz 208 / 230V, Single Phase, 60Hz 208 / 230V, Single Phase, 60Hz
Power Input - Cooling (W) 629 968 1344 2000
Power Input - Heating (W) 733 991 1570 2268
Dimensions (Indoor) (H x W x D) 9-5/8" x 22-7/16" x 22-7/16" (245 x 570 x 570 mm) 9-5/8" x 22-7/16" x 22-7/16" (245 x 570 x 570 mm) 9-5/8" x 22-7/16" x 22-7/16" (245 x 570 x 570 mm) 8-1/16" x 32-11/16" x 32-11/16" (205 x 830 x 830 mm)
Dimensions (Outdoor) (H x W x D) 21-7/8" x 30-1/8" x 11-7/8" (555 x 765 x 303 mm) 21-7/8" x 30-1/8" x 11-7/8" (555 x 765 x 303 mm) 26-1/2" x 35" x 13-1/2" (673 x 890 x 342 mm) 31-7/8" x 37-1/4" x 16-1/8" (810 x 946 x 410 mm)
Weight (Indoor Unit / Outdoor Unit) 35.3 lbs (16 kg) / 62 lbs (28 kg) 35.3 lbs (16 kg) / 62 lbs (28 kg) 35.3 lbs (16 kg) / 92.59 lbs (42 kg) 47.2 lbs (21.4 kg) / 122.13 lbs (55.4 kg)
* Required.