When replacing a Reznor unit heater orifice

Durable Insulation: Engineered to resist dielectric breakdown and thermal degradation in high-heat environments

this component provides the exact mechanical specifications needed to restore factory-standard safety protocols

Direct OEM Compatibility: Serves as a drop-in HVAC part replacement for widely used Trane and Emerson furnace controls without requiring bracket modifications

Key Benefits Dual-Section Functionality: Integrated 50/5 MFD design supports both the compressor (HERM) and fan (FAN) circuits in a single footprint

Supco SSN2000 Ignitor Els PW 17895 When replacing a Reznor unitAs a seasoned technician, you know that silicon carbide ignitors are prone to stress fractures and oxidation; the Supco SSN2000 Silicon Nitride Ignitor is the professional grade solution to those repeat call backs. This 120V universal kit is engineered with high density silicon nitride, providing a much higher physical density and thermal shock resistance than older carbide models. It serves as a universal furnace ignitor, designed to stabilize