For over 30 years we at Whiriskey’s have had an excellent relationship as an authorised business partner with Mitsubishi Electric Air Conditioning.

As a Mitsubishi Electric business partner we guarantee you quality products with an after-sales service we pride ourselves on, delivered by our team of qualified service technicians who are trained to the highest standard. Due to our long-standing relationship we are able to offer a 5 year warranty on all Mitsubishi air conditioning products. This is testament to the confidence we have in this product.

Air conditioning is an ideal way of controlling the internal environment of any building, large or small for both your customers and employees. It does not only provide cooling when required, heating can also be supplied from the same system.

Providing heating as part of an integrated air conditioning system is far more efficient than traditional heating methods such as gas or electric and as a result reduced running costs and emissions can be realised. More and more people are experiencing the benefits of comfortable working, living and leisure environments made possible with air conditioning. 

We have supplied and installed air conditioning and ventilation heat recovery systems in many shops, bars, nightclubs, supermarkets, hotels, factories, offices, data rooms, comms rooms and large multinationals throughout Galway, Mayo,Sligo, Donegal, Leitrim,  Westmeath, Meath, Louth, Clare and Roscommon.

Click here for more information on Mitsubishi Electric Air Conditioning products.


Split systems are perfect for small to medium sized applications that require controllable heating or cooling at the touch of a button.

They are designed to run ultra quietly to avoid disturbing work or rest and use a stylish compact design to fit into existing surroundings. Units can be wall, ceiling, ducted or floor mounted.


City Multi is Mitsubishi Electric’s solution for heating and cooling larger buildings up to 10,000m2 and beyond, such as offices, shops, hotels, leisure clubs and hospitals. The system can supply up to sixteen indoor units from a single outdoor unit.

Specifically designed for today's building requirements, the system addresses key market issues such as energy efficiency, adaptability and reliability using the only 2-pipe heat recovery simultaneous heating and cooling system in the world and the equally unique water-cooled version. With user friendly control systems utilising Internet technology and integrated cooling and ventilation indoor units, City Multi is the benchmark and market leader in VRF technology. 


Modern buildings are now built with high levels of insulation and air tightness due to the focus on energy saving, privacy and noise suppression. This in turn leads to difficulties; tight insulation means the supply of fresh air is drastically reduced and indoor air becomes stagnant and heavy. The obvious answer is ventilation but this is accompanied by the expulsion of air-conditioned load along with stale air. Ventilation is thus linked with energy loss and increased costs.

Mitsubishi Electric's Lossnay concept addresses these problems: Lossnay ventilators use highly efficient heat recovery techniques to simultaneously expel stale air while providing a fresh forced air supply with little change in temperature. The result is superbly sustained interior comfort.