Thermostats are used in many different residential and commercial equipment’s. Devices such as the ones used for cooling i.e. Office Air-conditioning system. Their thermostat is usually located somewhere on the wall. Refrigerator temperature controls and thermostats are the same thing. In a refrigerator for example the temperature control have more precise control. Call COOLAIR NYC we repair central air conditioner, refrigerator, walk-in freezer and cooler, and Install home thermostats. COOLAIR NYC Heating Cooling and Refrigeration have the best Installers of smart temperature control, and also upgrade temperature control to the newer wireless thermostats.