Air Conditioning:

The Inevitable Design Flaw

Most AC systems are oversized for satisfactory temperature control. But oversizing leads to short cycling – a phenomenon that causes humidity control, air quality, reliability, and maintenance problems.

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See why the APR Control meets GREEN PRODUCT qualifications
See why the APR Control meets
GREEN PRODUCT qualifications.

advancement in air conditioning

Rawal Devices

Rawal Devices is the manufacturer of highly efficient and cost-effective solutions that solve temperature and humidity control problems in industrial, institutional, and commercial building applications. Our APR Control makes any standard air conditioning unit (usually below 100 tons) a variable-capacity system. The Rawal device permits the system to extend the cycle of operation, continuously matching capacity to changing load conditions while keeping the system in a dehumidifying mode. Our unique combination of technology, expertise, and service ensures proper temperature and humidity control for greater indoor comfort, air quality, and energy savings.


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