Installing an APR Control on Your System
Rawal Devices only manufactures and sells the APR Control & APR-E Valve. We do not provide any other materials that will be needed for the installation.
APR Control for Ventilation & Fresh Air
The introduction of outside air with highly variable load creates the need for variable-capacity systems. APR Control enables the system to match capacity with changing load conditions.
APR control energy efficiency
The APR Control provides alternative design strategies that have been proven to reduce total power consumption of a new or existing system installation/design.