For less effort on site and more confidence from the factory.

With the factory-tested variable air volume controllers from TROX, you save time, eliminate potential sources of error, and gain planning reliability. Each unit is individually configured, finely calibrated, tested under real-life conditions on a validated test bench, and documented with a digital test protocol– accessible via your myTROX account or directly on the device via QR code. This is proven quality that delivers immediate confidence on site.

Construction projects don’t need uncertainties – they need solutions that work from the very first moment. Our factory-tested variable air volume controllers provide exactly that: full functional reliability, precise control accuracy, and digital documentation that is always at hand. Every volume flow controller is tested under real airflow conditions on a regularly validated test bench and digitally recorded.