Mitsubishi Electric Air Conditioning MSZ-AY42VGK / MUZ-AY42VG, 4.2kW Wall Mounted

Mitsubishi Electric Air Conditioning MSZ-AY42VGK / MUZ-AY42VG 4.2kW / 15000BTU Wall Mounted Inverter Heat Pump System (Built-in WiFi)

The Mitsubishi Electric MSZ-AY42VGK / MUZ-AY42VG air conditioning system is a wall mounted inverter heat pump designed to provide efficient and reliable heating and cooling for residential environments. As part of Mitsubishi Electric’s AY series, this air conditioning system combines modern design with integrated smart control and dependable performance. Suitable for living rooms, larger bedrooms and open-plan areas, it delivers consistent indoor comfort throughout the year.

Inverter Heat Pump Technology

This air conditioning system uses inverter-driven compressor technology to automatically adjust output in response to changing room conditions. By continuously modulating performance, it helps maintain stable indoor temperatures while supporting efficient operation. As a reverse cycle air conditioning system, it provides both heating and cooling for year-round use.

Efficient R32 Refrigerant

The system operates using R32 refrigerant, supporting improved efficiency and reduced environmental impact compared to older refrigerants. This enables the air conditioning system to deliver reliable and energy-conscious performance.

Built-in WiFi Control with MELCloud

The air conditioning system includes built-in WiFi connectivity as standard, allowing control through the Mitsubishi Electric MELCloud platform. Users can:

• Control the air conditioning system remotely

• Adjust temperature and operating modes

• Set timers and schedules

• Monitor system performance

This integrated smart control provides convenient and flexible management of indoor comfort.

Quiet Operation for Residential Comfort

Designed for residential use, the indoor unit operates with low noise levels, making this air conditioning system suitable for living areas and bedrooms. Night mode functions help reduce sound levels during operation.

Practical Comfort Features

This air conditioning system includes a range of features designed for everyday comfort:

• Heating and cooling modes

• Dehumidification function

• Multiple fan speed settings

• Automatic operation

• Timer control

These functions allow simple and effective management of indoor conditions.

Even Airflow Performance

The system is designed to deliver controlled and consistent airflow, helping maintain even temperature distribution across larger spaces.

Modern Wall Mounted Design

The indoor unit features a sleek and modern design that integrates easily into a variety of interiors:

• Compact and space-efficient profile

• Suitable for wall mounted installation

• Clean and contemporary finish

This ensures the air conditioning system remains discreet while delivering effective performance.

Suitable Applications

This Mitsubishi Electric air conditioning system is suitable for:

• Living rooms

• Larger bedrooms

• Open-plan spaces

• Apartments

Room suitability will depend on insulation, ceiling height, glazing and internal heat gains.

Overview

The Mitsubishi Electric MSZ-AY42VGK / MUZ-AY42VG air conditioning system provides an efficient and modern solution for residential heating and cooling. Combining inverter technology, quiet operation and built-in smart control, it is well suited to environments where comfort and ease of use are important.

Please Note, this air conditioning system has to be installed by an F-GAS certified installer in accordance with F-GAS Regulations, and to validate and maintain the above manufacturers parts warranty, we have teams of installers and service engineers nationwide and we’d like to install this system for you, please contact us for installation price. Alternatively you may hire an F-GAS certified installer to install this system and provide us the evidence of it once installation is completed. This is a requirement of the Article 11 (5) EC/517/2014 on fluorinated greenhouse gases and The Fluorinated Greenhouse Gases Regulations 2015.