
The Carrier 42QSS Slim Ducted unit is an advanced indoor climate control solution designed specifically for light commercial environments. Engineered for versatility, it supports both mono and multi-split system configurations, offering a cooling capacity range of 3.5 to 15.4 kW and a heating capacity range of 4.2 to 18 kW. This flexibility makes it an ideal choice for various professional spaces requiring discreet, high-performance air conditioning. Key features of the 42QSS series include a space-saving slim design that facilitates easier installation in restricted ceiling voids. The unit is equipped with a built-in drain pump capable of a 750 mm lift height, simplifying condensate management. Maintenance is further streamlined through a design that provides easy access to internal components. Operating with energy efficiency ratings of A++/A+, the unit also supports a dedicated heating-only mode, providing year-round thermal management using R-32 refrigerant.
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