ETC’s psychrometric and balanced ambient test rooms offer the HVAC industry a variety of configurations for performing assorted component and system performance and validation tests for air-handlers, window and split-type air-conditioners and heat pumps. By providing independent indoor and outdoor room air conditioning equipment, each room can simultaneously simulate a variety of different pressure, temperature and humidity conditions. Custom over/under configurations as well as side-by-side configurations are available.

All psychrometric and balanced ambient test rooms are compliant with ASHARE 41 and 37, EN 14511 and ISO 907 standards to ensure complete industry wide compliance of every product that is produced.

All psychrometric and balanced ambient test rooms are fully automated with a PLC and utilize Windows based Labview software, with a variety of features for data acquisition with storage.