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Cooper & Hunter | Ceiling Cassette Series
Model: CH-RH12MCT
BTU
12,000
SEER2
22.2
Voltage
208-230V, 1Ph, 60Hz V, Ph, Hz
Refrigerant
R454B
Outdoor: CH-RHP12-230VO
Upgrade your indoor comfort with our multi-zone ceiling cassette ductless mini split systems. These packages combine high-efficiency heating and cooling, whisper-quiet operation, and next-generation refrigerants for lower environmental impact — all customizable to your exact space requirements. Included in Your Order: Outdoor condenser sized to your total capacity Your choice of indoor ceiling-cassette units (mix and match sizes) Optional installation kits (multiple lengths available) Wireless remote controls for each zone Wi-Fi thermostat compatibility Full installation and user manuals Manufacturer warranty (compressor + parts) Key Features: 4-zone independent temperature control High-efficiency performance (24 SEER2) Omnidirectional airflow from four-way cassette Quiet operation (as low as 64.5 dB) Reliable heating down to -13 F ambient Self-clean function Wi-Fi ready Turbo mode for rapid cooling/heating 2025 model with latest technology
| Indoor Model | CH-RH12MCT |
| Power supply | 208-230V, 1Ph, 60Hz V, Ph, Hz |
| Communication wiring | AWG 14-4 |
| Cooling Capacity | 12,000 (3,800~15,100) Btu/h |
| Input | 34 W |
| Rated current | 4.4 (1.5~5.9) A |
| EER/EER2 | 12.5 Btu/w |
| SEER/SEER2 | 22.2 Btu/w |
| Heating at 47 °F Capacity | 12,000 (5,300~16,200) Btu/h |
| COP | 3.7 W/W |
| HSPF4/HSPF2-4 | 11.6 |
| HSPF5/HSPF2-5 | 8.9 |
| Indoor fan motor | 1 Qty |
| Indoor air flow (Turbo/Hi/Med/Lo) (No duct) | 417.9 / 364.9 / 306.1 / 194.2 CFM |
| ESP (range) | / ln.wg. |
| Indoor noise level (Hi/Med/Lo) | 43.5/40.5/27.5 dB(A) |
| Dehumidification | 3.07 Pnt/H |
| Indoor unit Dimensions (WxDxH) | 22.44 x 22.44 x 9.65 inch |
| Packing (WxDxH) | 36.02 x 14.57 x 24.21 inch |
| Net/Gross weight | 72.75/78.70 lbs |
| Drainage water pipe diameter | 1" inch |
| Refrigerant piping (Liquid side/Gas side) | 1/4"/3/8" inch |
| Design pressure | 550/340 PSIG |
| Controller | wire controller + remote controller available |
| Room temperature Cooling | 60~90 F |
| Heating | -22~75 F |
| Outdoor Model | CH-RHP12-230VO |
| Min. circuit ampacity | 15 A |
| Max. fuse | 15 A |
| Compressor Model | KTN110D42UFZ |
| Type | ROTARY |
| Brand | GMCC |
| Capacity | 11,820 Btu/h |
| Rated current (RLA) | 11.6 A |
| Refrigerant oil | VG74 11.8 oz |
| Outdoor fan motor Qty | 1 |
| RLA | 0.5 A |
| Speed | 780/680/580 r/min |
| Outdoor air flow (Max) | 1,471.5 CFM |
| Outdoor noise level (Max) | 57 dB(A) |
| Throttle type | EXV |
| Outdoor unit Dimensions (WxDxH) | 31.69 x 12.99 x 21.81 inch |
| Refrigerant Type | R454B |
| Precharge | 25 ft |
| Additional charge for 1/4 inch liquid pipe | 0.16 oz |
| Additional charge for 3/8 inch liquid pipe | / oz |
| Refrigerant piping Liquid side/Gas side | 1/4"/3/8" inch |
| Max. pipe length | 82 ft |
| Max. difference in level | 49.2 ft |
| Ambient temperature Cooling | -22 ~ 122 F |