Air handling (conditioning) units

We maintain a public register of water based units and evaporative condensers. If you would like to see the register, then contact Environmental Health using the details below. If your premises has a water based air conditioning system or an evaporative condenser, then you must register it with us.

Legionella bacteria can be a health hazard if they are dispersed in water droplets such as from cooling towers and wet based air conditioning systems. Information and guidance on Legionella and Legionnaire's disease can be found on the Health and Safety Executive website.