Copeland 940-0001-88 Potential Relay Kit

The Copeland 940-0001-88 Potential Relay Kit is used to replace HVAC system parts. It contains the Electrical Management switch, which controls the current in some of the components. The Compressor controls the refrigerants that circulate in any air conditioning system. Here, a potential relay plays a role in regulating the compressor. A defective relay may cause it not to operate correctly with an HVAC system and as such, it can lead to several challenges including a compressor that cannot start at all, one that continuously operates, or cause improper cooling. However, replacing a bad relay with a Potential Relay Kit restores normal functioning to your HVAC by returning efficient and reliable air conditioning.