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Rosewood paper grain — description and returns beneath the overlapping buy card.
This Detect-A-Fire unit features a 450°F (232°C) fixed-temperature threshold with a Close on Rise contact action
ensuring a standard fit for existing field replacements or new valve train assembly installs
As a direct replacement for Lennox 67K6601 and 58C9901
Designed for the rigors of commercial cooking and industrial heating
The unit includes 18-inch wire leads for flexible field wiring and a manual override lever to aid in system commissioning and manual positioning
Fenwal 35-655921-001 Ignition Module 320734-701 This Detect-A-Fire unit features aThe Fenwal 35 655921 001 is a microprocessor based 24 VAC Hot Surface Ignition (HSI) Control engineered for precise management of gas fired appliances. This direct replacement ignition module handles the complete demand sequence, including combustion blower control, flame sensing, and diagnostic monitoring. Designed for systems under 400K BTU, it features a 5 second Trial for Ignition (TFI) and a 5 second ignitor heat up period to ensure stable