FEATURES		BENEFITS
	60000 BTU		SABS Approved
	80 - 110 sq. metres		Cost Effective Aircon
	Heating and Cooling		Energy Efficient
	Compressor Outside 380V		Full Conditional Warranty

ROOM AREA: 80 - 110 SQ.M

This is the big momma of Sir AirUnder Ceiling Split Air conditioners, A general rule of thumb guide give these Under Ceiling Split Air conditioner's a duty of about 100 cubic meter air volume. Sir AirUnder Ceiling Split Air conditioners are mainly used in offices, conference rooms offices and that type of environment they real great in Conference rooms or auditoriums as the blow the cool air out horizontalally and gives a great cooling coverage area, Sir Air Air Conditioners all carry the SABS ( South African Bureau of Standards ) stamp of approval and a twelve month limited warranty on the unit and 36 months on the compressor. One of the very few Under ceiling Split Air conditioners on sale in South Africa that carry this vote of confidence.

To calculate the size of the Sir AirUnder Ceiling Split Air conditioner the cubic meterage of the area to be air conditioned is required . Also it is needed to calculate the volume of the room as well as the expected Human and any other load including sunshine into the room, remember that computers four or five computers give off about one kilowatt of heat , however for costing and estimate proposes calculate the inside square meterage in meters of the room, if the human and heat load is not high then (length x Width in meter's) and the square metre floor space is between 55 and 67 Square meter then this Sir Air Under Ceiling Split Air conditioner will do the job, if the human , computer or other load is heavy then go to the next size up to say 24 000 BTU or even 36 000 BTU for heavy load, remember: there is nothing worse than sitting in a lecture room were a lot of hot air is spoken and the Aircon Cannot cope !!!! You getting big here, start thinking a carefully of your expected additional load , if the human , computer or other load is heavy then even consider installing two or more smaller Under ceiling air conditioning units in preference to a single Big Wall mount Aircon remember: there is nothing worse than a mid summer aircon that doesn't do the work just because you under selected a under size Air conditioner. No matter how big it is , it has to be selected in the correct range

Basic Rule to use for sizing a Sir Air Under Ceiling Split Air conditioner

60 000 Btu 55 to 67 square meter floor Space or 100 to 120 Cubic meters room space

Say a room 4 meter by 4.5 meter = 4 x 4.5 = 18 square meter floor Space with an average hight ceiling

A Sir Air Under Ceiling Split Air conditioner comes with a pre-charge of refrigerant gas but only with Three meters of copper tubing & control cabling. The outside unit ( condensers / compressor unit) are normally mounted on a flat outside surface or on a secure outside wall, this reduces / eliminates almost all noise but you best budget for additional copper tubing as well as connecting control power cabling. if the distance between the Cooling (Evaporator) unit and the Condensing ( Compressor ) unit are far apart.