Omnia air conditioners for an ultimate comfort!

  • Energy class A for energy savings
  • Auto swing louver for air distribution throughout the room
  • Sleep mode for perfect sleeping conditions
  • Turbo mode for creating the perfect temperature instantly
  • 24-hour timer for auto function of the device

Become an Inventor Partner

Connecting pipes and cables (i.e. pipes extension for easy installation) included in the air conditioner packaging.

If the air conditioner breaks off unexpectedly due to the power cut, it will restart with the previous setting mode automatically when the power resume.

Auto Restart

Horizontal louver will automatically move to the same position as you set last time when the unit turned on.

Once abnormal operation or parts failure happens, the unit will shut off automatically to protect the system. Meanwhile it will indicate protection or error code for fast service.

Auto Error Diagnosis

Indoor unit will show error code “EC” and will stop automatically when refrigerant leakage is detected.

  • O4CMI-09(CP)/O4CMO-09(CP)
  • Cooling Capacity 9.000 Btu / h
  • Cooling Capacity 2.6 kWatt
  • EER 3.1 W/W
  • Voltage/Frequency/Phase 220-240/50/1 V/Hz/Ph
  • Current Input - Cooling 3.8 A
  • Power Input - Cooling 851 W
  • Air Flow Volume (High/Medium/Low) 480/380/270 m3/h
  • Noise Level - Indoor unit (Low/Medium/High) 28/35/41 dB(A)
  • Noise Level - Outdoor unit 52.5 dB(A)
  • Compressor Type ROTARY
  • Liquid line | Gas line 1/4" | 3/8"
  • Dimensions - Indoor unit (WxDxH) 715x194x285 mm
  • Dimensions - Outdoor unit (WxDxH) 720x270x495 mm
  • Net Weight Indoor/Outdoor 7.4/23.2 kg
  • Refrigerant/Charge R410A/420 g
  • Outdoor Operation Cooling 18~43
  • Pipes & Cables Yes
  • O4CMI-12(CP)/O4CMO-12(CP)
  • Cooling Capacity 12.000 Btu / h
  • Cooling Capacity 3.5 kWatt
  • EER 3.2 W/W
  • Voltage/Frequency/Phase 220-240/50/1 V/Hz/Ph
  • Current Input - Cooling 4.8 A
  • Power Input - Cooling 1.096 W
  • Air Flow Volume (High/Medium/Low) 566/440/349 m3/h
  • Noise Level - Indoor unit (Low/Medium/High) 29.5/32.5/37.5 dB(A)
  • Noise Level - Outdoor unit 51.5 dB(A)
  • Compressor Type ROTARY
  • Liquid line | Gas line 1/4" | 1/2"
  • Dimensions - Indoor unit (WxDxH) 805x194x285 mm
  • Dimensions - Outdoor unit (WxDxH) 720x270x495 mm
  • Net Weight Indoor/Outdoor 8.1/24.9 kg
  • Refrigerant/Charge R410A/490 g
  • Outdoor Operation Cooling 18~43
  • Pipes & Cables Yes
  • O4CMI-18(CP)/O4CMO-18(CP)
  • Cooling Capacity 18.000 Btu / h
  • Cooling Capacity 5.3 kWatt
  • EER 3.2 W/W
  • Voltage/Frequency/Phase 220-240/50/1 V/Hz/Ph
  • Current Input - Cooling 7.2 A
  • Power Input - Cooling 1.643 W
  • Air Flow Volume (High/Medium/Low) 760/630/520 m3/h
  • Noise Level - Indoor unit (Low/Medium/High) 31.5/37/42.5 dB(A)
  • Noise Level - Outdoor unit 55.5 dB(A)
  • Compressor Type ROTARY
  • Liquid line | Gas line 1/4" | 1/2"
  • Dimensions - Indoor unit (WxDxH) 957x213x302 mm
  • Dimensions - Outdoor unit (WxDxH) 765x303x555 mm
  • Net Weight Indoor/Outdoor 10.6/31.6 kg
  • Refrigerant/Charge R410A/650 g
  • Outdoor Operation Cooling 18~43
  • Pipes & Cables Yes
  • O4CMI-24(CP)/O4CMO-24(CP)
  • Cooling Capacity 22.500 Btu / h
  • Cooling Capacity 6.6 kWatt
  • EER 3.2 W/W
  • Voltage/Frequency/Phase 220-240/50/1 V/Hz/Ph
  • Current Input - Cooling 9 A
  • Power Input - Cooling 2.054 W
  • Air Flow Volume (High/Medium/Low) 1020/815/680 m3/h
  • Noise Level - Indoor unit (Low/Medium/High) 38/42.5/47.5 dB(A)
  • Noise Level - Outdoor unit 57.5 dB(A)
  • Compressor Type ROTARY
  • Liquid line | Gas line 3/8" | 5/8"
  • Dimensions - Indoor unit (WxDxH) 1040x220x327 mm
  • Dimensions - Outdoor unit (WxDxH) 805x330x554 mm
  • Net Weight Indoor/Outdoor 13.6/40.5 kg
  • Refrigerant/Charge R410A/1100 g
  • Outdoor Operation Cooling 18~43
  • Pipes & Cables Yes
  • O4CMI-09/O4CMO-09
  • Cooling Capacity 9.000 Btu / h
  • Cooling Capacity 2.6 kWatt
  • EER 3.1 W/W
  • Voltage/Frequency/Phase 220-240/50/1 V/Hz/Ph
  • Current Input - Cooling 3.8 A
  • Power Input - Cooling 851 W
  • Air Flow Volume (High/Medium/Low) 480/380/270 m3/h
  • Noise Level - Indoor unit (Low/Medium/High) 28/35/41 dB(A)
  • Noise Level - Outdoor unit 52.5 dB(A)
  • Compressor Type ROTARY
  • Liquid line | Gas line 1/4" | 3/8"
  • Dimensions - Indoor unit (WxDxH) 715x194x285 mm
  • Dimensions - Outdoor unit (WxDxH) 720x270x495 mm
  • Net Weight Indoor/Outdoor 7.4/23.2 kg
  • Refrigerant/Charge R410A/420 g
  • Outdoor Operation Cooling 18~43
  • Pipes & Cables No
  • O4CMI-12/O4CMO-12
  • Cooling Capacity 12.000 Btu / h
  • Cooling Capacity 3.5 kWatt
  • EER 3.2 W/W
  • Voltage/Frequency/Phase 220-240/50/1 V/Hz/Ph
  • Current Input - Cooling 4.8 A
  • Power Input - Cooling 1.096 W
  • Air Flow Volume (High/Medium/Low) 566/440/349 m3/h
  • Noise Level - Indoor unit (Low/Medium/High) 29.5/32.5/37.5 dB(A)
  • Noise Level - Outdoor unit 51.5 dB(A)
  • Compressor Type ROTARY
  • Liquid line | Gas line 1/4" | 1/2"
  • Dimensions - Indoor unit (WxDxH) 805x194x285 mm
  • Dimensions - Outdoor unit (WxDxH) 720x270x495 mm
  • Net Weight Indoor/Outdoor 8.1/24.9 kg
  • Refrigerant/Charge R410A/490 g
  • Outdoor Operation Cooling 18~43
  • Pipes & Cables No
  • O4CMI-18/O4CMO-18
  • Cooling Capacity 18.000 Btu / h
  • Cooling Capacity 5.3 kWatt
  • EER 3.2 W/W
  • Voltage/Frequency/Phase 220-240/50/1 V/Hz/Ph
  • Current Input - Cooling 7.2 A
  • Power Input - Cooling 1.643 W
  • Air Flow Volume (High/Medium/Low) 760/630/520 m3/h
  • Noise Level - Indoor unit (Low/Medium/High) 31.5/37/42.5 dB(A)
  • Noise Level - Outdoor unit 55.5 dB(A)
  • Compressor Type ROTARY
  • Liquid line | Gas line 1/4" | 1/2"
  • Dimensions - Indoor unit (WxDxH) 957x213x302 mm
  • Dimensions - Outdoor unit (WxDxH) 765x303x555 mm
  • Net Weight Indoor/Outdoor 10.6/31.6 kg
  • Refrigerant/Charge R410A/650 g
  • Outdoor Operation Cooling 18~43
  • Pipes & Cables No
  • O4CMI-24/O4CMO-24
  • Cooling Capacity 22.500 Btu / h
  • Cooling Capacity 6.6 kWatt
  • EER 3.2 W/W
  • Voltage/Frequency/Phase 220-240/50/1 V/Hz/Ph
  • Current Input - Cooling 9 A
  • Power Input - Cooling 2.054 W
  • Air Flow Volume (High/Medium/Low) 1020/815/680 m3/h
  • Noise Level - Indoor unit (Low/Medium/High) 38/42.5/47.5 dB(A)
  • Noise Level - Outdoor unit 57.5 dB(A)
  • Compressor Type ROTARY
  • Liquid line | Gas line 3/8" | 5/8"
  • Dimensions - Indoor unit (WxDxH) 1040x220x327 mm
  • Dimensions - Outdoor unit (WxDxH) 805x330x554 mm
  • Net Weight Indoor/Outdoor 13.6/40.5 kg
  • Refrigerant/Charge R410A/1100 g
  • Outdoor Operation Cooling 18~43
  • Pipes & Cables No

Media Library Omnia 4

User, Remote Controller, Wi-Fi & Installation Manuals - Technical Specifications

Find more

All you need to know about

Register now using your e-mail and get all the latest news in the world of air conditioning and more …