A white metal control box with four black cable entry ports and two black connectors labeled with yellow caution signs on the front panel, used in Midea air conditioning and split system air conditioner heating and cooling solutions.
A rectangular metal control box with four black cable entry points and two protruding connectors labeled with yellow caution arrows, designed for use in Midea air conditioning and VRF air conditioning systems.
A white metal control box with four black cable entry ports and two black connectors labeled with yellow caution signs on the front panel, used in Midea air conditioning and split system air conditioner heating and cooling solutions.
A rectangular metal control box with four black cable entry points and two protruding connectors labeled with yellow caution arrows, designed for use in Midea air conditioning and VRF air conditioning systems.

VRF DX Interface

The Midea DX Interface provides a flexible solution for integrating air handling units and ventilation units with Midea VRF systems. Acting as a bridge between the refrigerant system and external equipment, it enables efficient cooling and heating through connected units while supporting seamless system integration.

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Up to 10 year warranty*
Warranty extends annually when original Mi Pro installer registers maintenance.
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In house tech support
We provide rapid response times to minimise end-user downtime.
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Next day delivery*
Our customers enjoy fast, reliable next day delivery.

Download the sales leaflet for full product specification. Specification varies per size.

Installers with a Midea account benefit from next day delivery across the UK, ensuring equipment arrives exactly when it’s needed to avoid delays and keep installations moving.

With same day quotes available, you can price projects quickly and respond to customers without delay. Combined with our streamlined logistics network and dedicated trade service, account holders benefit from efficient order processing, dependable lead times, and the support needed to deliver every project on schedule.

Midea offers an industry-leading warranty, designed to support reliability and performance, our warranty ensures systems are protected when installed, registered and serviced in line with our guidelines.

With clear processes and dependable support, we make it easy to manage warranties and maintain high standards across every project.

Visit our warranty page for more information.

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VRF DX Interface

With a wide capacity range from 9 kW to 90 kW, it can be tailored to suit a variety of applications, offering precise performance adjustment and compatibility with both heat pump and heat recovery VRF systems.

Four large Midea air conditioning units are installed on a rooftop with metal grating and insulated piping connecting the units, providing efficient heating and cooling solutions.

VRF DX Interface

Five basic sizes are available to suit different applications, with cooling capacities from 9 to 90 kW and heating capacities from 10 to 90 kW.

Can be controlled via standard Midea controller or 3rd party controller via 0-10VDC.

Up to 61.5 kW available from a single sideflow outdoor unit, or 90kW from a top discharge outdoor.

Built in display for easy trouble-shooting.

Can be installed with both Heat Pump & Heat Recovery VRF.

System Controllers

The Midea WDC3-86S VRF Controller offers simple, intuitive control of your indoor unit, with easy access to on/off, operating modes, fan speed and airflow direction.

Clear indicators show system status and timer settings, while built-in timer functions and a remote receiver provide efficient, flexible operation.

The Midea 3rd Party DDC Controller enables seamless integration between Midea VRF systems and building management systems (BMS), providing enhanced control and flexibility for larger or more complex projects. Designed to work with external control platforms, it allows operators to monitor and manage system performance alongside other building services.

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About Us

Learn more about Midea Cooling & Heating UK, our innovative solutions, and our commitment to quality, performance, and long-term customer support.

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Support and advice

Discover more about Midea’s Training, Technical Support, Warranty & Mi Pro Partnership.

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