Over the years Coolair and Mitsubishi Electric have built an excellent working relationship where both businesses have developed a strong alliance in a somewhat turbulent market place, this is reaffirmed by our ongoing Business Solutions Partnership.

Known the world over, the name Mitsubishi is a trusted household name associated with a variety of excellent products and services.  Originating in the shipping industry back in 1870, the Mitsubishi group has grown into one of the world’s finest corporations today.  The diversity of businesses that have sprung from Mitsubishi shares a name to be proud of and a wealth of knowledge, and expertise covering many industries.  With involvement in shipping, satellite communication, motors, security and expertise in electronics and electrical equipment, it’s clear to see how the air conditioning division came to be.

City Multi (VRF)

The City Multi range is Mitsubishi Electric’s answer to large scale VRF (Variable Refrigerant Flow) applications.  It offers a simple and flexible solution where there is a demand for a changeover capability between heating and cooling, ensuring a constant, comfortable indoor climate.  With a wide range of 76 indoor units, up to 50 (depending on the capacity available) can be connected to a single outdoor unit.

M Series

Designed to heat or cool small to medium sized applications, the new R410A M Series range provides a versatile, yet affordable air conditioning solution. Quick to install and also one of the quietest units on the market, this newly designed, attractive range offers the perfect way to ensure a comfortable environment with the minimum of disruption.

Mr Slim

Suitable to heat or cool a huge variety of applications, the Mr Slim range is one of Britain’s best selling air conditioning split-systems.  Combine the efficiency with the complete versatility that this range has to offer and the possibilities are virtually infinite.

Renewable Energy Heating Solutions

Mitsubishi Electric is a pioneer in the development of renewable heat pump technology that offers improved energy efficiency and meets tough legislation.
The ECODAN brand is a range of equipment offers solutions for domestic dwellings for space heating and hot water, along with Air and Water Source heat pumps for low carbon heating for commercial properties.


Developed and refined over the past 30 years, the Lossnay system has perfected the recovery of waste energy.  The units reduce overall energy costs by extracting stale air and then recovering the heating or cooling energy to either warm or cool incoming fresh air.


The need for control is paramount in order to optimise the performance of any air conditioning system and minimise its running costs.  Mitsubishi Electric offer a wide range of control options from simple hand held controllers to web based systems, designed to do just this.