Reznor 257665 Ignition Cable Refrigerant Check for blocked venting

Check for blocked venting

This specific configuration is rated for LP gas

Industrial Durability: Constructed with heavy-duty contacts and corrosion-resistant housing for harsh mechanical environments

this 8-hole water head gasket provides the necessary resilience to withstand thermal cycling and chemical exposure common in industrial cooling systems

OEM Fitment: Direct-drive design specifically for York blower assemblies ensures a fast swap-out without drilling or bracket modifications

Reznor 257665 Ignition Cable Refrigerant Check for blocked ventingThe Reznor 257665 Ignition Cable is a critical 18 inch high tension lead designed for reliable spark delivery in gas fired unit heaters. Engineered for high temperature environments, this HVAC ignition wire features heavy duty insulation to prevent voltage leakage and electromagnetic interference (EMI) that can disrupt flame rectification signals. As a direct Reznor replacement part, it ensures precise fitment and continuity between the ignition