Reznor 43594 Flame Sensor 321142-301 Key Benefits: Variable-Speed Efficiency: The

Key Benefits: Variable-Speed Efficiency: The high-efficiency ECM design reduces total energy consumption while optimizing HVAC system performance

ensuring seamless integration and optimal system performance in wall-mounted HVAC equipment

For service technicians performing annual maintenance or emergency repairs

ensuring the seal seats flat in the groove

leading to thermal stress

Reznor 43594 Flame Sensor 321142-301 Key Benefits: Variable-Speed Efficiency: TheThe Reznor 43594 Flame Sensor is a critical safety component designed for precise flame rectification in high performance heating equipment. As an authentic OEM Reznor part, it ensures the ignition module receives a consistent microamp signal (typically between 3 to 10 A), preventing the short cycling or lockout issues common with worn or carbon fouled sensors. Engineered to withstand the intense thermal stress of gas fired unit heaters, this sensor