Description
The Rheem-Ruud PD425165 Time Delay Relay Kit is a control component used to introduce a controlled delay in the operation of electrical circuit within HVAC systems. It is typically installed in furnaces or air handlers to delay the activation or deactivation of components such as blower motors or compressors. Its staged timing helps reduce electrical stress during startup and shutdown cycles, improving system reliability and protecting connected equipment. It supports smoother operation and safer sequencing of system operations under normal operating conditions.
