Reznor 97479 Relay Els PW 17895 maintaining identical port sizes and

maintaining identical port sizes and technical specifications for a direct fit

this switch is built for thermal stability and rapid response in high-cycle environments

a different thermostat model is typically required for the upper and lower positions

occupancy sensors

the 325-7 series typically utilizes the R8110 series springs

Reznor 97479 Relay Els PW 17895 maintaining identical port sizes andThe Reznor 97479 Time Delay Relay is a critical field service component designed for precise sequence control in Reznor gas fired unit heaters. Engineered for high duty cycle applications, this DPDT (Double Pole Double Throw) relay manages the timing of the blower motor and inducer fan, ensuring the heat exchanger reaches optimal temperature before airflow begins and purging residual heat during the post purge cycle. Operating on a standard 24V