Compression springs are used to support the compressor legs to reduce shock. Quality products from Carrier brand

is the wind mask The appearance of the air nozzle is a rectangular shape. for install to

Sucking air in the room that dispenses by the nozzle back to the air distributor or the fan coil, the door cannot be adjusted, will be installed

near the fan coil for ease of sucking back air and can be used as a channel for other services conveniently

such as inspection, maintenance, cleaning by opening this mask to reverse the wind

It is divided into 2 types:

3.1 Hinged Core (with a hook) is no need to remove the wind mask back down can be repaired

air conditioning

3.2 T-bar Lay in (without hook) is a return air mask that can be placed directly on the T-bar ceiling.

Compression springs are open-coil helical springs that contain the highest potential energy when the component is compressed. They are used to resist applied compression forces or to store energy in push mode. As one of the most common spring configurations used by manufacturers for enhanced functionality, compression springs appear in a variety of industries including automotive, aerospace, general industrial, medical, and technology.