HVAC Diffuser Accessories

1. EQUALIZING GRID Equalizing grid is fixed to the damper by rivets. Equalizing grid is manufactured from high quality aluminium profiles with aerofoil blades connected by plastic bushes. Finish will be same as damper. This assembly will provide uniform air distribution over the neck of the diffuser, which ensures the reduction in pressure drop, noise …

Sound Attenuators

Sound Attenuators silencer terminology in HVAC System

A sound attenuator also called duct silencer is used to reduce noise in any heating, ventilation, and air conditioning system. In a HVAC system, the potential noise sources are AHU, terminal units and room air outlets. The sound wave generated by these sources transfer its energy throughout the duct and to the occupant’s area as …

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