The Mitsubishi Electric MSZ-HR35VFK 3.5 kW (12000 BTU) air conditioner is an efficient and robust solution for residential climate control in medium-sized rooms. This set includes the MSZ-HR35VFK/U indoor unit, the MUZ-HR35VF outdoor unit, and a complete 5-meter installation kit, making professional installation easy with all necessary components.
The MSZ-HR series combines Inverter technology, R32 refrigerant, and a compact design to deliver stable, efficient, and quiet operation for both cooling and heating.
Capacity and Performance
- Nominal cooling capacity: 3.4 kW (0.9–3.4 kW)
- Nominal heating capacity: 3.6 kW (0.9–3.7 kW)
- SEER: 6.2
- SCOP (mid-zone): 4.3
- EER: 2.81
- COP: 3.69
- Recommended area: 20–35 m² (depending on insulation and thermal loads)
Technical data extracted from the official MSZ-HR_VFK series datasheet.
Power Consumption and Electrical Data
- Nominal cooling consumption: 1.21 kW
- Nominal heating consumption: 0.975 kW
- Annual cooling power consumption: 191 kWh/year
- Annual heating consumption (mid-zone): 781 kWh/year
- Power supply: 230 V / 1 phase
- Maximum current: 6.7 A
Sound Level
- Indoor unit (Silent/Low/Medium/High): 22 / 31 / 38 / 46 dB(A)
- Indoor sound power: 60 dB(A)
- Outdoor unit – Sound level: 51 dB(A)
- Outdoor sound power: 64 dB(A)
The silent mode from 22 dB(A) allows installation in bedrooms and rest areas with high acoustic comfort.
Dimensions and Weight
- Indoor unit (H x W x D): 280 x 838 x 228 mm
- Indoor unit weight: 8.5 kg
- Outdoor unit (H x W x D): 538 x 699 x 249 mm
- Outdoor unit weight: 24 kg
Installation and Refrigerant
- Refrigerant: R32
- Pre-charge: 0.45 kg
- Piping diameter: 6.35 mm (liquid) / 9.52 mm (gas)
- Maximum pipe length: 20 m
- Maximum height difference: 12 m
- Cooling operating range: -10 °C to +46 °C
- Heating operating range: -10 °C to +24 °C
Installation Kit Contents (5 meters)
- 5-meter 1/4"-3/8" installation kit
- Wall bracket for outdoor unit
- Anti-vibration mounts
- 1/4"-3/8" twin copper pipe
- Double-layer flexible drain hose Ø16/18 mm – 10-meter roll
- Prysmian Afumex RZ1-K AS 1000V 3G2.5 cable – 10-meter roll
Professional Solution for Residential Climate Control
This Mitsubishi Electric MSZ-HR35VFK set with included kit offers a complete, efficient, and reliable solution for installers seeking proven performance and easy installation in medium-sized residential projects.