Reznor 174810 Time Delay Relay

The Reznor 174810 Time Delay Relay is an essential component of the HVAC system. Designed to work by controlling time in the circuits. The power switched on or off, the relay can delay the start or stop of other equipment, such as compressors, blowers, or ignition systems, by a certain amount of time. This function is useful to avoid short cycling, which leads to damage and decreased efficiency of the system. They relay an internal electronic timer or mechanical delay to enable the right sequence of operations. This set has controlled intervals between cycles to ensure they are stable before they start again to prevent.