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rail-price-top · floating island · grid + stamp
Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Optimized Control: Delivers precise On/Off and floating point operation for critical system adjustments
Durable Construction: Heavy-duty alloy coils resist oxidation and structural sagging under repeated thermal cycling
This shield assembly is designed for the 69 Series
or Lennox diagnostic codes indicating a pressure switch stuck open or closed during the pre-purge cycle
Fenwal 35-705505-017 Control Els PW 29614 Optimized Control: Delivers precise On/OffThe Fenwal 35 705505 017 is a microprocessor based 120V Direct Spark Ignition (DSI) control engineered for precision in gas fired appliances. This ignition control module features a 15 second trial for ignition (TFI) and is factory configured for a 3 try ignition sequence, ensuring reliable burner light off even in demanding environments. Designed to manage gas valves and monitor flame rectification, it provides 120 VAC DSI control for systems up to
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