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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Reliable Backup: Integrated rechargeable battery maintains settings for over 100 days without external power
this unit provides the exact gas flow required for stable pilot flame performance
ready for drop-in installation
the S8407-069 is the direct replacement for the 8407-042
Lennox Y4749 Replacement Mod 326058-756 Reliable Backup: Integrated rechargeable batteryThe Lennox Y4749 serves as the primary Pulse Furnace Replacement Mod, specifically engineered to replace the legacy G891TCA series direct spark ignition controls. This Baso BGN891 2C module is a critical 24V component for maintaining the unique combustion cycle of the Lennox Pulse furnace, providing precise timing for pre purge, trial for ignition, and inter purge sequences. As a veteran grade furnace ignition control board, it is designed for a wire