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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
the DFS-423 ensures steady performance across 120-277Vac circuits
Key Benefits Direct Retrofit Compatibility: Enables simplified upgrades from 25SU3-2000 to 25SU3-2100 amplifiers without modifying 60-1706 racks
ensuring precise fitment and consistent arc generation
field-proven electrical component engineered for high-demand HVACR applications
Rapid Installation: The polarized 6-pin wiring harness allows for a quick "drop-in" setup
Lennox 44W56 Collector Box 319825-402 the DFS-423 ensures steady performanceThe Lennox 44W56 Collector Box is a critical OEM replacement part engineered for high efficiency condensing furnaces. As a veteran technician knows, the collector box is the central hub for managing combustion condensate before it exits through the drain trap. This specific furnace collector box is a direct replacement for Lennox G61MP series units, ensuring a precision fit that maintains the airtight seal necessary for proper pressure switch
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