ISO 9001
ISO 4001
OHSAS 18001
HKSAR Gov Reg Fire Services Installation Contractor Class 1, 2 & 3
Hong Kong Registered Ventilation Contractors Association
Member of the Hong Kong Federation of Electrical & Mechanical Contractors Limited
GUARDIAN FIRE ENGINEERS & CONSULTANTS, Ltd.
Unit 2, 13/F., Tak King Industrial Building, 27, Lee Chung Street, Chai Wan
(+852) 2889 7022
(+852) 2889 7966
info@guardianhk.com
GUARDIAN ENGINEERING Ltd.
Room 907, 9/F, Universal Commercial Building, 65-69 Peking Road, TST, Kowloon, Hong Kong
(+852) 2889 7995
(+852) 2889 7175
info@guardianhk.com
The main purpose of commercial HVAC (heating, ventilating, and air conditioning) systems is to provide the people working inside buildings with “conditioned” air so that they will have a comfortable and safe work environment. “Conditioned” air means that air is clean and odor-free, and the temperature, humidity, and movement of the air are within certain comfort ranges.
Air Conditioning For Buildings
Most large buildings use highly centralized air conditioning equipment. The roof and basement are the usual choice for these central station systems. The basement has the advantage of easy utility connections, noise isolation, not being valuable rental area and the fact that structural loads are not a problem.