Description
The Armstrong R45688-001 Electrode (Ignitor) is a dependable ignition component designed to provide consistent spark ignition for compatible Armstrong furnace systems. Built for durability and stable performance, this electrode ensures reliable burner lighting, reduces ignition failures, and helps maintain safe and efficient heating operation. Ideal for replacing worn, cracked, or malfunctioning ignitors to restore proper furnace function.
Key Features
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Direct replacement Armstrong R45688-001 electrode ignitor
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Provides consistent spark ignition for furnace burners
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Helps prevent ignition failures and system lockouts
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Durable, long-lasting ceramic and metal construction
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Ensures safe and efficient heating performance
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Compatible with select Armstrong and Allied furnace models






