Heating System Replacement Part Aazon.co: OE Upgraded Replaceent For Arstrong Furnace Flae Sensor HVAC Repair Flame Sensor Parts Express Upgraded Furnace Flame Sensor Replaces Armstrong 44745-001, 7x5x1 Inches, Platinum, Surface Mount, Discreet, HVAC Systems, Flame Detection Allied Armstrong RS36453B001 Replacement Part. Includes: (1) - Flame Sensor (RS36453B001). Specifications. Sensor Style: Straight; Sensor Length: 1 This is a Brand New Furnace Flame Sensor; When the flame sensor goes bad, the furnace will light for several seconds and then turn back off on the flame... When the flame sensor goes bad, the furnace will light for several seconds and then turn back off on the flame sensor safety
