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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
a worn or cracked ignition electrode is often the cause of failed ignition sequences
Check for blocked venting
Reznor 257665 Ignition Cable Refrigerant This specific configuration is ratedThe 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