1 FAQ
Climate, Cold & Container GrowingWhat does thermostat differential mean when protecting a mango greenhouse?
Differential is the gap between the temperatures at which a control switches equipment on and off. It means that one displayed setpoint does not describe every temperature reached during operation. Check the controller's switching behavior and actual crop-level record before adjusting it. Confusing differential with an inaccurate sensor can lead to repeated changes that never address the intended control cycle.