Air-Conditioning and Refrigeration (AC&R) are complex and expensive systems that cost a lot of money to purchase, run and maintain, and can cause disruption to business and financial losses if they fail. On top of that, most common refrigerants have been or will be phased out, so you could be stung with a nasty bill if your system loses its gas.At Minus40 and Metis Monitoring we → help owners improve the performance and reduce the running costs of the AC&R systems they have, → help owners to replace out-of-date AC&R equipment with the most suitable modern replacement→ help owners to source the lowest nett cost AC&R system for their new build→ use remote monitoring to diagnose faults quickly and support service technicians on site→ use predictive fault recognition to catch problems before they occur and cost a lot of moneyVisit www.minus40.com.au to see our consulting and project servicesVisit www.metismonitoring.com.au to learn more about remote monitoring and predictive maintenance systems