When installing air conditioning in a office it is worth buying a quality air conditioning unit. Cheaper units lack control features that commercial air conditioning systems have as standard. For example a 24Hr/7day timer so when your office is not occupied, the air conditioning is not running costing you money. Quality systems have superior mode settings for heat / cool / fan / dehumidify / auto. Cheap systems lack automatic feature which lets you set the temperature and the unit will change between heat and cool automatically which is important in office air conditioning systems. Most commercial office air conditioning systems have 3 years warranty and because they have a higher coefficient they usually have a ECA listing (air conditioning heat pumps only). Inverter units are recommended for daily usage.
 

Using Energy efficient inverter air conditioning

The latest air conditioning system's are some of the most efficient ways to heat or cool an area. It is worth taking into account the C.O.P of a unit. The higher it is the more efficient it is. If a unit has a C.O.P of 3.8, then this mean that it will achieve 3.8kW output from a input of only 1kW. This reduces electricity usage and usually qualify for the ECA tax allowance.

If you are a commercial user you will get 100% tax allowance via ECA program. This is limited to professional commercial systems and is well worth taking up as you will be able to write off the equipment & installation cost against tax owed. Take a look at the ECA web site for more information on the air conditioning ECA program.

Heat recovery fresh air system

Choosing air conditioning for home

Choosing air conditioning for Bedroom