Reznor 262971 Time Delay Relay Kit

The Reznor 262971 Time Delay Relay Kit is used to improve the functionality and durability of HVAC systems. This time delay relay kit operates in a way that there is a certain delay in the switching on or switching off of the HVAC equipment to avoid frequent cycling, which is damaging to the equipment. It is suitable for use in commercial and industrial applications in heating and cooling systems and is suitable for use in unit heaters and air handlers among others.