Reznor 50450 Wire Assembly 323613-751 For field wiring

For field wiring

you must source the 4HK1 series or provide external protection

which can lead to hazardous carbon monoxide leaks

Universal Tyler Plant Fit: Specifically designed to replace boards in Tyler-manufactured units

or a distinct "clicking" sound coming from the control board without component activation

Reznor 50450 Wire Assembly 323613-751 For field wiringThe Reznor 50450 Wire Assembly is a high temperature flame sensor lead designed for precise signal transmission between the sensing probe and the HVAC ignition controller. This 16 inch red wire is a critical component for maintaining consistent unit heater flame rectification in various Reznor models. Built to withstand the harsh thermal conditions within the burner section, this replacement sensor wire features high grade insulation rated for at