The type of thermostat and energy management programming depends on the size of your building and usage. If you have a small building, you may be able to uses a simple thermostat that works similar to the one in your home. For larger office buildings, you would want different zones with a thermostat in each. Facilities for senior living or manufacturing, may require specific humidity levels and other sophisticated climate control options: we typically recommend a centralized control system for your commercial air conditioning thermostats to monitor all zones from one application.