Heatcraft Refrigeration 7075819 3-Wire Defrost Thermostat & Fan Control

The Heatcraft Refrigeration 7075819 3-Wire Defrost Thermostat & Fan Control is a part of the refrigeration system, which controls in HVAC systems. The defrost thermostat on this wire defrost thermostats monitors temperatures in evaporator coils and starts to defrost when ice begins to build up to prevent frost accumulation and maintain optimal system performance. Used in HVAC equipment, such as walk-in coolers, freezers, and refrigeration units, this is commonly used. The thermostat allows energy efficiency as well as lengthens the system’s longevity and keeps room temperature stable over the years. It enhances the reliability of the system reducing system maintenance costs and improving system efficiency.