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MIDEA MULTISPLIT INVERTER outdoor unit 10.6 / 11.2 kW, for 4 indoor units, R32, M4O-36HFN8-Q

MIDEA MULTISPLIT INVERTER Outdoor Unit 10.6/11.2 kW, for 4 Indoor Units, R32, M4O-36HFN8-Q
MIDEA M4O-36HFN8-Q is a powerful inverter Multi-Split air-conditioning outdoor unit designed for connection of up to four compatible indoor units. A single outdoor unit can provide cooling and heating for several rooms while reducing the number of outdoor units required on the building facade.
Nominal cooling capacity is 10.6 kW, while nominal heating capacity is approximately 11.2 kW. DC inverter technology automatically adjusts compressor operation according to actual demand, helping maintain stable room temperatures and reduce unnecessary energy consumption.
The M4O-36HFN8-Q has a seasonal cooling efficiency of SEER 6.5, corresponding to energy class A++. In heating mode, SCOP is approximately 4.0, with seasonal energy-efficiency class A+.
The system uses R32 refrigerant. The outdoor unit provides four refrigerant connections for indoor units, using 1/4", 3/8" and 1/2" pipe sizes depending on the connection.
Maximum total refrigerant piping length is 80 m, while the maximum length of a single branch is 35 m. Maximum height difference between outdoor and indoor units is 15 m, while up to 10 m is permitted between indoor units.
The M4O-36HFN8-Q is designed for both cooling and heating and uses a 220–240 V / single-phase / 50 Hz power supply. This product is the outdoor unit only; a complete Multi-Split system requires compatible MIDEA indoor units of suitable capacity.
Technical information
| Basic information | |
| Manufacturer | MIDEA |
| Model | M4O-36HFN8-Q |
| System type | Multi-Split Inverter outdoor unit |
| Maximum indoor units | 4 |
| Cooling and heating | |
| Nominal cooling capacity | 10.6 kW |
| Nominal heating capacity | 11.2 kW |
| Nominal cooling power input | 3.51 kW |
| Nominal heating power input | 2.88 kW |
| SEER | 6.5 |
| SCOP | 4.0 |
| Energy class cooling / heating | A++ / A+ |
| Refrigerant circuit | |
| Refrigerant | R32 |
| Factory charge | 2.1 kg |
| Liquid connections | 4 × 1/4" |
| Gas connections | 3 × 3/8" + 1 × 1/2" |
| Max. total piping length | 80 m |
| Max. individual branch length | 35 m |
| Max. height difference ODU–IDU | 15 m |
| Max. height difference IDU–IDU | 10 m |
| Electrical and physical data | |
| Power supply | 220–240 V / 1 phase / 50 Hz |
| Maximum current | 21.5 A |
| Recommended circuit breaker | 25 A |
| Dimensions (W×H×D) | 946 × 810 × 410 mm |
| Net weight | 68.8 kg |
| Sound pressure level | approx. 60 dB(A) |
| Cooling operating range | −15 to +50 °C |
| Heating operating range | −15 to +24 °C |