Description

A Package unit air conditioner contains on air conditioner and an air handler.

Air cooled and water cooled ; rooftop ,modular , single and multi sections ;single and multi zones with cooling and heating coils ,humidifier ,plate and rotary heat recovery ,washable ,bag , HEPA ,ULPA ,carbon active filters ; Forward and backward curve fans ;direct and indirect fire ;heater ;double and single skinned ;parallel and OPB dampers ;boxes and plenums attenuators ,.....,vertical , horizontal type.