INDOOR UNIT ONLY
This package includes:
1 x MSZ-AY25VGK indoor unit
1 x Ir Remote control

A++ Energy rated product
The MSZ–AY range is a wall mounted system that blends energy efficiency with a modern white design. Boasting outstanding benefits, this mid-range unit includes state-of-the-art Wi-Fi control as standard and utilises low GWP R32 refrigerant.
Mitsubishi Electric’s Elegance range of high specification flat panel wall mounted models make use of the latest R32 Mitsubishi Electric inverter compressor technology. Designed specifically for comfort cooling and heating, these units have extremely quiet sound levels, whilst also delivering economical air conditioning, with improved EER figures. Ideal for use in any size room, many units come equipped with an automatic swing vane, allowing airflow to be extended to every corner of a room. Designed to heat or cool small to medium sized applications, the M Series range provides a versatile, yet affordable air conditioning solution. Extremely quiet sound levels whilst also delivering economical air conditioning with improved SCOP / SEER figures and also quiet (as low as 18dBA* 1 ).
Unlike conventional models with a grilled air intake, wall mounted models feature a smoothly contoured, flat panel finish with a top air intake that not only improves aesthetics, but also helps to reduce noise as the heat exchanger area is fully covered. The unit has advanced V-Blocking filter, neutralising bacteria, viruses, allergens, dust and mould plus built-in Wi-Fi interface which enables system control and monitoring via the Mitsubishi Electric MELCloud app; plus voice control - compatible with Amazon Alexa and Google Assistant-enabled devices. Alongside this, the wide diameter of the fan produces greater airflow at lower fan speeds and the uneven pitch between each fan blade helps to eliminate unwanted noise.
Key Product Feature's:
- Elegant and sleek design to complement multiple application types
- High seasonal efficiencies, offering energy savings and low running costs
- Low noise levels, including Night Mode setting, for minimal disturbance to occupants
- In-room air purification through advanced V-Blocking filter, neutralising bacteria, viruses, allergens, dust and mould
- Luxury Matt finish ensures easy cleaning and consistent premium appearance
- Self-cleaning mode prevents mould and odours, allowing cleaner air to be delivered to the space
- Dual-Barrier coating on the heat exchanger, fan and air duct prevents dust and grease accumulation within the unit, ensuring long-term efficient operation
- Built-in Wi-Fi interface enables system control and monitoring via the Mitsubishi Electric MELCloud app; plus voice control - compatible with Amazon Alexa and Google Assistant-enabled devices
Technical Specification:
MSZ-AP / MSZ-AY INDOOR UNITS
|
MSZ-AY25VGK
|
CAPACITY (kW)
|
Heating (nominal)
|
3.2 (1.0-4.1)
|
Cooling (nominal)
|
2.5 (0.9-3.4)
|
Heating (UK)
|
2.64 (0.8-3.4)
|
Cooling (UK)
|
2.48 (0.9-3.4)
|
SHF (nominal)
|
0.92
|
COP / EER (nominal)
|
4.10 / 4.17
|
SCOP / SEER (BS EN14825)
|
4.80 / 8.70
|
ErP ENERGY EFFICIENCY CLASS Heating/Cooling
|
A++ / A+++
|
AIRFLOW (l/s)
|
Heating - SLo-Lo-Mid-Hi-SHi
|
67-83-110-133-197
|
Cooling - SLo-Lo-Mid-Hi-SHi
|
60-83-105-130-175
|
PIPE SIZE mm (in)
|
Gas
|
9.52 (3/8”)
|
Liquid
|
6.35 (1/4”)
|
SOUND PRESSURE LEVEL (dBA)
|
Heating - SLo-Lo-Mid-Hi-SHi
|
18-24-34-39-45
|
Cooling - SLo-Lo-Mid-Hi-SHi
|
18-24-30-36-42
|
SOUND POWER LEVEL (dBA)
|
57
|
DIMENSIONS (mm) Width x Depth x Height
|
798 x 245 x 299
|
WEIGHT (kg)
|
10.5
|
ELECTRICAL SUPPLY
|
Fed by Outdoor Unit
|
FUSE RATING (BS88) - HRC (A)
|
6
|
INTERCONNECTING CABLE No. CORES
|
4
|
PDF Data:

Optional System Control Units:
PAR-CT01MAA-SB/PB: Touch screen wired remote controller (PB = Premium Finish)
PAR-40MAA: Standard wired remote controller
MAC-334F: Interface for m-NET, mA remote controller (PAR-40mAA / PAR-CT01mAA),
on/off input and run/fault output
MAC-397IF: Interface for mA remote controller (PAR-40mAA / PAR-CT01mAA), on/off input and run or fault output
MELCOBEMS MINI modbus and BACnet mSTP CN105 adaptor
MELCORETAIL MINI Retail control and input / output interface
Wi-fi module option: Mitsubishi Electric Air Conditioning MAC-557IF MELCLOUD WiFi Connection Interface