A supply air diffuser is a diffuser in a ventilation system whose function is to allow air to flow into a room from the outside
A Vairtech return air grille is a connection to ductwork that allows air to return to a heating and cooling system. Return air openings are typically covered with grillwork that serves a number of different functions. A variety of companies make cove
Vairtech was well-prepared for CHINA REFRIGERATION Fair 2016 in Beijing.
Vairtech was well-prepared for CHINA REFRIGERATION Fair 2015 in Shanghai.
Our management visit Philippines clients at June 26-30, 2016!
A Vairtech air diffuser is a device that is designed to provide uniform air flow throughout a room. It works to increase the efficiency of air conditioning units by dividing and distributing cooled air. When an even airflow is maintained, drafts an