Representación ilustrativa Split 1×1: MSZ-AY42VGK + MUZ-AY42VG. Capacidad en frío: 4.2 kW, aproximadamente 3612 frigorías por hora. Eficiencia en frío A++. Render basado en fotografías de referencia; originales en la galería, no a escala.
NewMitsubishi ElectricSplit wall-mounted 1×1

Mitsubishi Electric MSZ-AY42VGK + MUZ-AY42VG split wall-mounted air conditioning unit 1×1

Shipping included to mainland Spain · delivery in 24–48 h. Installation not included.

VAT includedAvailable · delivery in 24–48 h

Mitsubishi Electric split wall-mounted unit 1×1: MSZ-AY42VGK + MUZ-AY42VG. 1 × MSZ-AY42VGK (indoor unit); 1 × MUZ-AY42VG (outdoor unit); 1 × SH22Q (remote control). Installation not included. The AY42VGK pairs with the MUZ-AY42VG for 4.2 kW nominal cooling capacity. The consulted editions do not agree on the nominal heating capacity, so a single figure is not published here. For MSZ-AY42VGK + MUZ-AY42VG, the sources indicated in the table document SEER 7.9 and SCOP 4.7 in average climate. These are normalized data for the set, not a constant performance or a promise of expenditure in any installation. Includes 1 infrared remote control: 1 × SH22Q. A single figure is not published for the weight of the outdoor unit, normalized annual consumption in cooling, normalized annual consumption in heating · average climate, nominal heating power: the consulted manufacturer editions disagree and the applicable revision is not identified. The indoor noise in heating associated with a different VGK2 revision from the commercial reference of this sheet is also omitted. The published figures identify their sources; this documentary review does not verify the serial number or the physical content of the order.

Components and supply

What does MSZ-AY42VGK + MUZ-AY42VG include?

The composition identifies each reference and quantity. It does not replace the compatibility table for other combinations.

ModelComponentSupply scope
MSZ-AY42VGKIndoor unit
Wall-mounted indoor unit with integrated Wi-Fi		1 included
MUZ-AY42VGOutdoor unit
Outdoor unit of this 1×1 pair, single-phase power supply.		1 included
SH22QControl 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.

Guide

What to check before installing MSZ-AY42VGK + MUZ-AY42VG?

The choice of equipment does not replace the inspection of the installation by a qualified professional.

  1. Check the references MSZ-AY42VGK + MUZ-AY42VG and review their labels before replacing units.
  2. Evaluate the thermal demand, distribution, insulation, and location before selecting a 1×1 wall-mounted split.
  3. Check dimensions, clearances, power supply, and travel with the specific documentation and a qualified installer.
  4. The budget must separate equipment, materials, assembly, and commissioning.
Technical data

MSZ-AY42VGK + MUZ-AY42VG technical sheet

Brand
Mitsubishi Electric
Model and composition
MSZ-AY42VGK + MUZ-AY42VG
Supply scope
1 × MSZ-AY42VGK (indoor unit); 1 × MUZ-AY42VG (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.

Specifications and dimensions of the model

Capabilities, consumption, efficiency, noise, and dimensions of this pair. The testing conditions and climate are part of each value.

Nominal power in cold conditions
4.2 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
7,9
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
21 / 29 / 34 / 38 / 42 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
550 × 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
50 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
0.9 / 4.5 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
1.3 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
3,23
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
57 dB(A)
Ventilation and acoustics of the indoor unit · Acoustic power, not distance pressure. DCR341C identifies the indoor unit MSZ-AY42VGK; it does not add up from the multisplit.
Connection diameter · liquid / gas
6.35 / 9.52 mm
Operating limits and documented connections · Pair MSZ-AY42VGK + MUZ-AY42VG, 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

Manuals and technical documentation

Official sources from the manufacturer. Cross-check the model and the revision of the labels of both units.

Frequently Asked Questions

Questions about MSZ-AY42VGK + MUZ-AY42VG

What does MSZ-AY42VGK + MUZ-AY42VG include?
1 × MSZ-AY42VGK (indoor unit); 1 × MUZ-AY42VG (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: 550 × 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.
How much electricity does it need and how is it distinguished from cooling power?
Nominal electrical power in cold: 1.3 kW. Thermal power describes the cold or heat delivered; electrical power is the input to the equipment. Nominal values are not a constant consumption or a forecast of the bill.
What efficiency does this combination have and what can I compare?
SEER of the set: 7.9. SCOP of the set · average climate: 4.7. Energy class in cooling: A++. Energy class in heating · average climate: A++. Compare the same magnitude, combination, and test climate. These data do 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: 21 / 29 / 34 / 38 / 42 dB(A). Exterior sound pressure in cold: 50 dB(A) in cold. Interior sound power in cold · maximum speed: 57 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.
When to choose AY42 instead of AY35?
When the room requires more capacity than the 3.5 kW nominal of the AY35. The AY42 offers 4.2 kW in cooling and maintains the same interior width of 798 mm; the increase is in capacity, not in the number of rooms served.
Is the AY42 as quiet as the AY25?
They do not have the same minimum published level. In cold mode, the AY42 starts at 21 dB(A) and the AY25 at 18 dB(A), depending on the fan speed. If it is going to be placed in a bedroom, it is advisable to compare capacity and noise, not just the appearance.
Do I need the AY42 or should I switch to the AY50?
The AY50 offers 5.0 kW nominal in cooling compared to 4.2 kW of the AY42. Compare the space demand, especially with large windows or strong solar exposure; neither converts a single indoor unit into independent climate control for multiple rooms.

Services for your air conditioning

Complete setCheck references and quantities.
Shipping includedMainland Spain · 24–48 h
Separate installationSpecific budget
DocumentationModel data and limits
Mitsubishi Electric MSZ-AY42VGK + MUZ-AY42VG split wall-mounted air conditioning unit 1×1