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J-Box Compatibility: Comes with a heavy-duty bracket designed specifically for mounting to vertical or horizontal electrical junction boxes
Built with a heavy-duty forged brass body and a 1/2" FNPT connection
Your Honeywell AT20A1123 mounting options include direct foot mounting or using the channel frame to orient the unit horizontally or vertically
Enhanced Durability: Silicon carbide heating element designed to resist oxidation and maintain structural integrity over thousands of cycles
engineered to close on a fall in pressure
York S1-6187677 Ignition Board 30067439-890 J-Box Compatibility: Comes with aThe York S1 6187677 Ignition Board is a high performance, 2 stage 24V spark ignition control designed for precise combustion management in residential and light commercial gas furnaces. As a genuine OEM replacement part, it is the direct successor to the S1 025 35304 000, ensuring seamless integration with original wiring harnesses and mounting footprints. This module is engineered to handle multi stage heating sequences, managing intermittent pilot
