For new applications and systems, we offer in-depth consultation and solution assistance at planning and design stage
Over 25 years of successful solutions in a wide range of DX A/C applications up to nominal 100 tons
Easily add APR Control to new or existing air conditioning
Match cooling capacity to ever changing load conditions
Eliminate humidity associated with oversized systems
APR Control makes any system Variable Capacity
Match capacity to ever-changing load conditions with 80% plus turndown
New or Retrofit Projects/Factory or Field Installed
Value Engineering advantage that doesn’t sacrifice unit performance!
Most AC systems are oversized and often fail temperature and humidity control demands. This oversizing is a necessary evil to absolutely ensure basic cooling demands are met. But the tendency of oversizing leads to short cycling – a phenomenon that causes humidity control challenges, air quality problems, as well as reliability and maintenance issues in standard staged dx air conditioning equipment.
Founded 1993 by Davis Rawal, Rawal Devices manufactures highly efficient and cost-effective solutions that solve temperature and humidity control problems in commercial, industrial and institutional building applications. Our combination of technology, expertise and customer service ensures proper temperature and humidity control for greater comfort, indoor air quality and energy efficient performance, while providing an excellent return on your investment!