Don't let oversized heat pumps cause discomfort and ruin your budget! Maximize comfort and energy savings with APR Control for oversized heat pumps. Learn more about this essential solution for efficient heat pump operation. Read More
York capacity modulation white paper specifically referencing the Rawal APR Control as one of their factory installed options when comparing the different types of capacity modulation solutions. Read More
Single zone VAV systems struggling to meet fluctuating demands? Learn how to conquer challenges like short cycling and coil frosting for optimal comfort and efficiency with the APR Control. Read More
Upgrade your zone damper system with APR Control. Eliminate uneven temps, prevent coil freezing, and save on energy bills. Enjoy personalized comfort in every room. Read More
Explore the booming ventilation air conditioning for indoor agriculture market! Discover the critical role of HVAC in achieving optimal plant growth, boosting yields, and maximizing profits in indoor farming. Learn more about the latest trends and technologies driving this exciting industry. Read More
Maximize Comfort & Efficiency with Precision Temperature Control of the Electronic APR-E™ Valve! Since 1993, Rawal Devices has successfully manufactured and sold the mechanical APR Control valve for continuous capacity modulation on new or existing, in-place HVAC systems. In 2009, Rawal introduced the electronic APR-E valve… Read More
Considering HVAC repair? Learn how APR Control for HVAC repair can extend the life of your system, saving you money and reducing environmental impact. Discover why repair is often the most cost-effective and sustainable choice in the face of rising equipment costs. Read More
Optimize your indoor agriculture yields with ventilation air conditioning! Learn how to create the perfect micro-ecosystem for your plants, controlling temperature, humidity, and ventilation to ensure healthy growth and maximum profits. Dive into our expert guide on ventilation air conditioning for indoor agriculture. Read More
Transform your business with precise humidity control! Discover how maintaining optimal humidity levels can boost employee productivity, protect valuable equipment, and ensure product quality. Rawal Devices offers cutting-edge solutions to help your business thrive. Learn more now! Read More
The Rawal APR Control is a variable capacity enhancement to DX HVAC systems.
Loved by contractors, service technicians, and customers
Rawal APR Control keeps tenants comfortable and productive
Give your customers a solution for variable capacity HVAC enhancement
Protect your designs from the things you can’t control