Reznor 259780 Time Delay Relay

The Reznor 259780 Time Delay Relay is used in maintaining the performance of HVAC systems by avoiding short cycling and improving its functionality. Racially, as some electrical parts require protection from rapid switching, it momentarily delays these signals. This relay keeps a time delay before allowing the power flow to take place, stabilizing the compressor and the fan. It is utilized in furnaces, air handlers, and rooftop units because it eliminates the damage of electrical contacts on equipment and prolongs its life.