Evaporative Coolers

Evaporative coolers are often used to provide cooling where it is impossible or impractical to use portable air conditioners. These units are often used where the area is too large to use conventional air condition or access to an external source is unavailable, the Andrews range of evaporative air coolers can help to provide cooling to such environments. The units are filled with tap water, this water is then spread across an internal filter media, as room air is blown across this wet media the water evaporates causing the air to lose its heat, a temperature drop of over 10 degC can be achieved. Although the overall room temperature is not reduced these units are very effective in providing cool air into a localised area. Wherever evaporative units are used it is important that the area has plenty of natural ventilation, we do not recommend using these units where IT or electrical equipment is used or where dry products are stored.

The Andrews range of evaporative coolers can be split into three categories;

Small - These units include the M800, the M900 and the Little cooler. These units can be used to cool areas of around 20m3 and have air flows of up to 930m3/h. Our small evaporative units are ideal for shops or small working areas.

Medium - These units include the M300L, the M300C and the Double Cool. These units can be used to cool areas of around 30m3 and have air flows of up to 1750m3/h. Our medium evaporative units are ideal for larger shops, warehouses, events, factories and gymnasiums.

Large - These units include the Eventair and the Cyclone, they can cool areas in excess of 100m3 and can provide air flows of over 2500m3/h. Our large evaporative units are suitable for big workshops, large halls, events and marquees.

A free site survey by an Andrews Air Conditioning specialist will help you work out exactly what model and set-up is right for your location and application. Call us on 0800 211 611 for help and advice or more details