reducing system downtime and labor costs

High-Temperature Resistance: Formulated to withstand the rigorous thermal demands of gas-fired heat exchangers without hardening

Simplified Diagnostics: Standardized spade terminals allow for rapid multimeter testing and integration with 24V control boards

Optimized Sealing: Provides a secure fit to maintain the NEMA-rated enclosure integrity of the heater cabinet

Automatic Reset: Eliminates service calls for manual resets by automatically closing the circuit once temperatures return to 160

Reznor 259521 Relay Kit/Sequencer Els PW 17895 reducing system downtime and laborThe Reznor 259521 Relay Kit Sequencer is a critical OEM replacement part designed to maintain precise control over blower and venting sequences in gas fired unit heaters. This professional grade time delay relay replaces obsolete components, including P N 46233 (Texas Instruments #60000GO 17) and P N 259518 (ICM #CTVR AT1207). It is engineered for industrial furnace repair and commercial HVAC applications, facilitating the correct sequencing of