Emerson conditions-White Rodgers 752-1 SPDT Automatic Change-Over Switch

The Emerson White Rodgers 752-1 SPDT Automatic Change-Over Switch is the vital element of HVAC systems which ensures the change over from heating to cooling or vice versa depending on the set temperatures. This SPDT guarantees smooth functionality by sensing the temperature change and engaging the right system mode automatically. It is widely applied in the residential and commercial HVAC systems to regulate the indoor climate. There are several advantages of this change such as increased energy efficiency, better system performance, and convenience of having the mode change automatically. It is also useful in enhancing the efficiency and durability of HVAC systems in their operations.