Ensuring a stable and reliable environment for hospitals is vital for patient and staff safety and comfort, and for ensuring that delicate treatment and monitoring systems function as intended. The stability of environments in critical facilities such as operating theatres is crucial. This requires the use of proven and reliable cooling equipment, customised to ensure it delivers the precise conditions required in a given application, and supported with 100% back-up. The fine control offered by our chillers ensures the indoor hospital environment is maintained within predefined temperature and humidity limits, and that there is no magnetic interference from VSDs that could affect sensitive hospital equipment. The state-of-the-art controls available on our units meet all these requirements.