The design of the remote control may vary due to catalog updates.
Mitsubishi Electric MSZ-AY50VGK + MUZ-AY50VG split air conditioning
To air condition a room with a wall-mounted split: 4,300 frigories/h (5 kW) nominal in cooling.
- Pipe
- 1/4″ / 3/8″
- Wi-Fi
- Yes, included.
- kcal/h
- ≈ 4.300
- Refrigerant
- R32
Description
To climate control a room with a wall-mounted split: 4,300 frigories/h (5 kW) nominal cooling capacity. Mitsubishi Electric MSZ-AY50VGK + MUZ-AY50VG includes one indoor and one outdoor unit; it is not a system for distributing cooling independently between multiple rooms. Check the load of the room and the installation space before choosing. Installation not included.
The choice of power depends on the space, its orientation, and its insulation. A split unit located in one room does not guarantee the same temperature in adjacent rooms; to serve multiple rooms, it is advisable to consider a multisplit system or a ducted installation.
What is included in MSZ-AY50VGK + MUZ-AY50VG?
The composition identifies each reference and quantity. It does not replace the compatibility table for other combinations.
| Model | Component | Supply scope |
|---|---|---|
| MSZ-AY50VGK | Indoor unit Wall-mounted indoor unit with integrated Wi-Fi | 1 included |
| MUZ-AY50VG | Outdoor unit Outdoor unit of this 1×1 pair, single-phase power supply. | 1 included |
| SH22Q | Control board Includes 1 remote control: 1 × SH22Q. | 1 included |
Additional accessories not explicitly specified in the order Installation work and materials not explicitly budgeted
The images maintain the reference or family scope indicated in their description; they do not certify stock availability or the serial number that will be supplied.
What to check before installing MSZ-AY50VGK + MUZ-AY50VG?
The choice of equipment does not replace the inspection of the installation by a qualified professional.
- Check the references MSZ-AY50VGK + MUZ-AY50VG and review their labels before replacing units.
- Evaluate the thermal demand, distribution, insulation, and location before selecting a 1×1 wall-mounted split.
- Check dimensions, clearances, power supply, and travel with the specific documentation and a qualified installer.
- The budget must separate equipment, materials, assembly, and commissioning.
MSZ-AY50VGK + MUZ-AY50VG technical sheet
- Brand
- Mitsubishi Electric
- Model and composition
- MSZ-AY50VGK + MUZ-AY50VG
- Supply scope
- 1 × MSZ-AY50VGK (indoor unit); 1 × MUZ-AY50VG (outdoor unit); 1 × SH22Q (remote control)
- Installation
- Not included
- Availability and transport
- New equipment available. VAT and shipping included to mainland Spain · delivery in 24–48 h. Installation not included. Not shipped to islands, Ceuta, Melilla, or abroad.
Installation at a glance
- Pipe
- 1/4″ · 3/8″ liquid · gas
- Maximum range
- 20 m
- Maximum slope
- 12 m
- Precharge up to
- 7.5 m
- Factory charge · R32
- 1.00 kg
- Additional load
- +20 g/m above 7.5 m
Load calculation and documentation
Outdoor unit: MUZ-AY50VG. Check PCB and maintenance.
Additional charge by length: 20 × (L − 7.5) g, only if L exceeds 7.5 m and does not exceed 20 m.
L is the actual one-way distance between interior and exterior, not the sum of the liquid and gas pipes. Outer diameters, in liquid / gas order. Refrigerant piping; not cable section or inner diameter.
Data to prepare the installation, not an instruction for recharging due to a fault. The charge must be verified and carried out by a qualified installer according to the PCB, the inspection, and the equipment manual; do not add refrigerant solely due to a lack of cooling.
Specifications and dimensions of the model
Capabilities, consumption, efficiency, noise, and dimensions of this set. The testing conditions and climate are part of each value.
- Nominal power in cold conditions
- 5.0 kW
Couple and documented nominal ratings · Source: Mitsubishi Electric Spain · Technical specifications MSZ-AY / AP, edition not indicated, copy consulted on September 7, 2026, PDF 1. - Power supply / phase
- Single-phase
Couple and documented nominal ratings · Source: Mitsubishi Electric Spain · Technical specifications MSZ-AY / AP, edition not indicated, copy consulted on September 7, 2026, PDF 1. - Refrigerant
- R32
Couple and documented nominal ratings · Source: Mitsubishi Electric Spain · Technical specifications MSZ-AY / AP, edition not indicated, copy consulted on September 7, 2026, PDF 1. - SEER of the set
- 7,5
Seasonal performance of this pair · Source: Mitsubishi Electric Spain · Technical specifications MSZ-AY / AP, edition not indicated, document consulted on September 7, 2026, PDF 1. - SCOP of the set · average climate
- 4,7
Seasonal performance of this pair · Source: Mitsubishi Electric Spain · Technical specifications MSZ-AY / AP, edition not indicated, document consulted on September 7, 2026, PDF 1. - Energy class in cold
- A++
Seasonal performance of this pair · Source: Mitsubishi Electric Spain · Technical specifications MSZ-AY / AP, edition not indicated, document consulted on September 7, 2026, PDF 1. - Energy class in heating · average climate
- A++
Seasonal performance of this pair · Source: Mitsubishi Electric Spain · Technical specifications MSZ-AY / AP, edition not indicated, document consulted on September 7, 2026, PDF 1. - Indoor unit · height × width × depth
- 299 × 798 × 245 mm
Units bodies, acoustics and connectivity · Source: Mitsubishi Electric Spain · Technical specifications MSZ-AY / AP, edition not indicated, copy consulted on September 7, 2026, PDF 1. Body dimensions, no mounting reserve; check protrusions, clearances and accessories in the plan. - Weight of the indoor unit
- 10.5 kg
Units bodies, acoustics and connectivity · Source: Mitsubishi Electric Spain · Technical specifications MSZ-AY / AP, edition not indicated, document consulted on September 7, 2026, PDF 1. - Interior sound pressure in cold
- 28 / 33 / 36 / 40 / 44 dB(A)
Units bodies, acoustics and connectivity · Source: Mitsubishi Electric Spain · Technical specifications MSZ-AY / AP, edition not indicated, copy consulted on September 7, 2026, PDF 1. Values by fan speed; sound pressure, not sound power. - Outdoor unit · height × width × depth
- 714 × 800 × 285 mm
Units bodies, acoustics and connectivity · Source: Mitsubishi Electric Spain · Technical specifications MSZ-AY / AP, edition not indicated, copy consulted on September 7, 2026, PDF 1. Body dimensions, no mounting reserve; check protrusions, clearances and accessories in the plan. - External sound pressure in cold conditions
- 52 dB(A) in cold
Units bodies, acoustics, and connectivity · Source: Mitsubishi Electric Spain · Technical specifications MSZ-AY / AP, edition not indicated, copy consulted on September 7, 2026, PDF 1. Nominal value in cooling; not extrapolated to heating. - Cold power range · minimum / maximum
- 1.4 / 5.4 kW
Ranges and nominal consumption of the pair · Nominal data of the exact pair from the official table cited; no constant consumption, annual or expenditure in euros. Do not transfer to MXZ combinations. - Nominal electrical power in cold conditions
- 1.54 kW
Ranges and nominal consumption of the pair · Nominal data of the exact pair from the official table cited; no constant consumption, annual or expenditure in euros. Do not transfer to MXZ combinations. - nominal EER
- 3,24
Ranges and nominal consumption of the pair · Nominal data of the exact pair from the official table cited; no constant consumption, annual or expenditure in euros. Do not transfer to MXZ combinations. - Interior sound power in cold · maximum speed
- 58 dB(A)
Ventilation and acoustics of the indoor unit · Acoustic power, not distance pressure. DCR341C identifies the indoor unit MSZ-AY50VGK; it does not add up from the multisplit. - Cold internal flow · silent / low / medium / high / maximum
- 312 / 384 / 450 / 546 / 702 m³/h
Ventilation and acoustics of the indoor unit · DCR341C exact indoor table VGK. Values matching the conversion ×60 of the Spanish table. - Connection diameter · liquid / gas
- 6.35 / 9.52 mm
Operating limits and documented connections · Pair MSZ-AY50VGK + MUZ-AY50VG, no pipes included. - Cold operating outdoor temperature
- -10 / 46 °C
Operating limits and documented connections · Declared range for the pair with MUZ; no guaranteed nominal power at extremes. - Operating outdoor temperature in heating mode
- -20 / 24 °C
Operating limits and documented connections · Declared range for the pair with MUZ; no guaranteed nominal power at extremes. - Remote control included
- Includes 1 remote control: 1 × SH22Q.
Remote control and connectivity - Wi-Fi
- Integrated Wi-Fi in the indoor unit, with control via MELCloud. No additional adapter purchase is required. The remote control operates via infrared; the Wi-Fi is built into the unit.
Remote control and connectivity
Before purchasing
- The unit, condition, and source of each value from the original catalog are preserved. The indicated editions and revisions define their scope; missing figures are not completed by analogy. Uniclima's commercial conditions are validated separately.
Documentation
Questions about MSZ-AY50VGK + MUZ-AY50VG
How many frigories does it have and how many rooms is it suitable for?
This unit has a nominal cooling capacity of 4,300 frigories/h (5 kW) and a single indoor unit (MSZ-AY50VGK). It is designed for a room or an open space that has been sized as such. It does not equate to a 2x1 for two closed rooms.
Is it an option if I am looking for an air conditioning unit of 4,500 frigories?
The exact figure for this combination is approximately 4,300 frigories/h nominal (5 kW), below 4,500. If the calculation for your space requires at least 4,500 frigories/h, do not choose it just because it belongs to a similar range: a unit that meets that load under the conditions of use is necessary.
Is it suitable for a bedroom with a lot of sunlight?
It can be useful, but it's important to know how much your bedroom heats up, especially if it gets afternoon sun or is under the roof. This unit offers about 4,300 frigories/h. Tell us the square meters and if the ceiling is insulated: we can help you choose the power and check the noise level of the split for sleeping.
How do I know if it has enough power for my living room?
To choose the power, you need to consider the size of the living room, how much sunlight it receives, and the insulation. This unit has about 4,300 frigorías/h; before increasing the power, it's advisable to check if it's insufficient for your living room. Tell us the square meters and how much sunlight it receives, and we will help you choose.
What noise will I have to compare to use it at night?
The MSZ-AY50VGK technical sheet states 28 / 33 / 36 / 40 / 44 dB(A) of indoor sound pressure in cooling mode. Compare the speed and testing conditions: the lowest value does not describe the noise at full power nor guarantees that measured level in your bedroom. Do not confuse it with sound power.
Are those frigories what it consumes in electricity?
No. 4,300 frigories/h (5 kW) describe cooling capacity, while the technical sheet states 1.54 kW of nominal electric power in cooling for this combination. Actual consumption varies with load, temperature, settings, and operating hours; that figure is not a fixed monthly bill.
What does MSZ-AY50VGK + MUZ-AY50VG include?
1 × MSZ-AY50VGK (indoor unit); 1 × MUZ-AY50VG (outdoor unit); 1 × SH22Q (remote control). The previous composition identifies the units and controls of this offer. The installation is contracted separately.
What measurements should I check before booking the equipment?
Indoor unit · height × width × depth: 299 × 798 × 245 mm. Outdoor unit · height × width × depth: 714 × 800 × 285 mm. These are the dimensions of the indicated components, not the minimum installation space. Also allow for the clearances, connections, and maintenance access required by the manual.
What efficiency does this combination have and what can I compare?
SEER of the unit: 7.5. SCOP of the unit · average climate: 4.7. Energy class in cooling: A++. Energy class in heating · average climate: A++. Compare the same magnitude, combination, and test climate. This data does not certify the consumption of your home or the performance of another combination.
Is Wi-Fi included or is an accessory required?
Integrated Wi-Fi in the indoor unit, with control via MELCloud. No additional adapter purchase is required. The remote control operates via infrared; the Wi-Fi is built into the unit.
What command does the equipment receive?
Includes 1 remote control: 1 × SH22Q.
Are the decibels in the technical sheet the noise I will hear at home?
Interior sound pressure in cold: 28 / 33 / 36 / 40 / 44 dB(A). Exterior sound pressure in cold: 52 dB(A) in cold. Interior sound power in cold · maximum speed: 58 dB(A). Maintain the indicated speed and mode when comparing. Sound pressure and sound power are different magnitudes; the perceived noise also depends on the room and the installation.
Is it suitable for an open living room with higher demand?
It is an alternative when that space requires 5.0 kW of nominal cooling. A living room with an open kitchen, large windows, or high occupancy deserves a specific assessment; these characteristics guide the selection but do not guarantee that any room will be adequately covered.
What is the difference from the AY42?
The AY50 offers 5.0 kW in cooling, compared to 4.2 kW of the AY42. Its indoor sound level in cooling starts at 28 dB(A), compared to 21 dB(A) of the AY42; gaining capacity does not mean gaining silence.
Can I cool the entire house by leaving the doors open?
It should not be purchased with that expectation. The AY50 pushes air from a single room; circulation to other rooms does not replace a multi-split system with an indoor unit in each zone or a ducted installation designed to distribute air.
Services for your air conditioning
Mitsubishi Electric MSZ-AY50VGK + MUZ-AY50VG split air conditioning