Critical Room Controls (CRC)

CRC - Critical Room Control is the industry’s trusted single source for supply and exhaust air valves, controls, and monitors in critical environments. From operating suites and isolation rooms to pharmacies, vivariums, and other specialized spaces, CRC delivers precise space pressurization, temperature, and humidity control. CRC’s patented venturi air valve stands out with its ability to measure airflow using static pressure sensors that resist clogging from airborne lint—ensuring long-term reliability. Coupled with industrial-grade transducers and BACnet open protocol controls, CRC’s venturi valves provide a seamless, single-source solution that simplifies system ownership and performance.