Midea MCA-18FNXDO-Q 18000 BTU Cassette Indoor Unit
Midea MCA-18FNXDO-Q 18000 BTU Cassette Indoor Unit
Midea MCA-18FNXDO-Q is a cassette-type indoor unit designed for Multi Split air-conditioning systems. Its recessed ceiling installation allows most of the unit to remain concealed above the suspended ceiling, leaving only the decorative panel visible inside the room. This configuration makes cassette systems particularly suitable for offices, shops, restaurants, hotels and other residential or commercial interiors where both effective air distribution and a clean appearance are important. Exact listings for MCA-18FNXDO-Q identify it specifically as a cassette indoor unit rather than a standalone outdoor system.
The model is listed with a 6.15 kW cooling capacity and 7.03 kW heating capacity, corresponding to the 18,000 BTU product class. It is commonly specified for spaces of approximately 45–55 m², although actual room suitability depends on heat load, insulation, ceiling height, glazing and occupancy.
The MCA-18FNXDO-Q configuration is associated with R410A refrigerant systems. Refrigerant connections are Ø6.35 mm on the liquid side and Ø9.52 mm on the gas side. The indoor chassis measures approximately 570 × 570 × 260 mm, while the decorative panel measures approximately 647 × 647 × 50 mm. Published specifications for the exact model indicate maximum airflow of around 600 m³/h.
The cassette design distributes conditioned air from ceiling level, helping provide broad air coverage across the occupied space. Listed functions include fresh-air connection capability, automatic restart, self-diagnosis, remote control, automatic operating modes and indoor-unit self-cleaning.
Because MCA-18FNXDO-Q is an indoor unit, it must be connected to a compatible Midea Multi Split outdoor unit. Overall seasonal efficiency, system sound performance and operating limits therefore depend on the approved indoor/outdoor combination rather than on this cassette unit alone.
Key features:
- Model: Midea MCA-18FNXDO-Q
- Type: Cassette Multi Split indoor unit
- Capacity class: 18,000 BTU
- Cooling capacity: 6.15 kW
- Heating capacity: 7.03 kW
- Suggested area: 45–55 m²
- Cooling and heating operation
- R410A system compatibility
- Liquid pipe: Ø6.35 mm
- Gas pipe: Ø9.52 mm
- Indoor unit: approx. 570 × 570 × 260 mm
- Decorative panel: 647 × 647 × 50 mm
- Airflow: up to approx. 600 m³/h
- Recessed ceiling cassette installation
- Multi Split compatibility
At Euroclima, the Midea MCA-18FNXDO-Q can be selected as a discreet cassette indoor solution for Multi Split installations in offices, shops, restaurants, hotels and other spaces.
