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Filter LONGWELL Rooftop Air Conditioner Unit models by airflow, static pressure, voltage or size. Every model on the Fan Selector lists its measured or digitised curve, dimensional drawing and datasheet.
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Library: Ø24–1,000 mm, single units up to about 61,000 m³/h — larger duties go straight to an engineer. Prefer to talk it through? Send your specs to an engineer

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Rooftop Air Conditioner Unit

Longwell Rooftop Air Conditioner Units are engineered for large commercial buildings requiring efficient centralized cooling. These units provide integrated air distribution, filtration, and temperature regulation from a single rooftop system.
Built with weather-resistant enclosures and high-performance compressors, Longwell rooftop units ensure durability and optimal thermal efficiency. They simplify installation and maintenance while delivering consistent comfort for industrial and retail facilities.