As seen throughout this article series, cold rooms are only as good as the components that are included in them. An important piece of the puzzle is the thermostat. A cold room’s main job, not to put too fine a point on it, is to be cold. Maintaining the internal temperature is critical for meeting food safety standards and keeping product fresh for as long as possible. To do this, while also improving the energy efficiency of the system, a reliable thermostat is required.