Techrite Air Check is a self-contained device designed to prove the airflow in a ventilation system. Techrite Air Check mainly consists of an Aircheck control panel (240 V AC), AS gas approved Single gas safety shut off valve (Single SSOV/Gas Valve) (240 V AC), AS gas approved Air pressure switch (Switching Voltage), and a 4-meter long wire with 3 pins female socket.
Working: It works by self-checking an Air pressure switch, then powering the exhaust fan and making sure the Air pressure switch terminals are closed after a set pressure, thus proving that there is airflow in the system. Once airflow is proven, this device will then power the Gas Valve allowing the gas appliance to operate.

FOR MORE INFORMATION, PLEASE CONTACT US.