Proper installation of this direct spark ignition harness ensures reliable flame sensing and valve actuation cycles

Key Benefits Precision OEM fit: Exact Reznor replacement part for the 169X4 fitting

this OEM ignition cable maintains the signal integrity required for consistent lighting in industrial and commercial gas-burning equipment

The tip must be submerged in the top 1/2 inch of the flame to generate the required open circuit voltage

Standardizing on genuine Sensus gas division parts ensures that the internal relief valve and diaphragm assembly operate within their engineered parameters

York S1-025-33474-480 Crankcase Heater Proper installation of this directThe York S1 025 33474 480 Crankcase Heater is a critical component for maintaining compressor reliability in commercial HVAC systems. This belt type crankcase heater is engineered to deliver 90 watts of regulated heat at 480 volts, ensuring that refrigerant remains in a gaseous state within the compressor oil during the off cycle. Designed for large diameter compressors, this unit fits 29 36 inch diameters and features 64 inch leads for flexible