Reznor 216386 Contactor

The Reznor 216386 Contactor is a precision-engineered OEM replacement part, serving as the direct successor to legacy part numbers 119625 and 122376. This technical-grade 24V 3-pole contactor is rated for 25A service, providing reliable electrical switching for industrial and commercial heating applications. Designed specifically for Reznor PDH series units—including PDH 75, PDH 100, and PDH 125—this component manages high-amperage loads while maintaining a stable connection across 50/60 Hz cycles. The three-pole configuration ensures consistent power distribution to critical system components, preventing premature contact wear and reducing arc-over risks. When diagnosing a unit that fails to engage the fan motor or heating elements, verified Reznor replacement parts eliminate the sizing and mechanical fitment issues common with universal aftermarket alternatives. This hvac contactor 24v provides the exact footprint and terminal alignment required for rapid field installation and system restoration.

• Direct OEM Match: Drops into specialized PDH-series chassis without mounting modifications.
• High-Amperage Rating: 25A capacity ensures thermal stability under heavy startup and running loads.
• Genuine Compatibility: Verified replacement for retired part numbers 119625 and 122376.
• Electrical Integrity: Maintains 3-pole isolation to protect downstream HVAC components from shorts.
• Broad Application: Standardized 24V coil voltage integrates seamlessly with existing low-voltage control circuits.

Is the Reznor 216386 the same as the 122376 contactor?
Yes, the 216386 is the official factory-designated replacement for the 122376 and 119625. It meets all original technical specifications for voltage and amperage.

Will this 3-pole contactor work in single-phase or three-phase Reznor units?
While typically used in 3-pole (three-phase) applications for balanced load switching, compatibility rests on the specific wiring schematic of your PDH unit. Always verify your amp draw does not exceed 25A.

What are the symptoms of a failing 24V 25A contactor?
Common indicators include "chattering" during startup, pitted or welded contacts, or a burnt coil that fails to pull in the armature when 24V is applied from the thermostat.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.