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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
flame sensors
Precision Threads: Features 1/2" SAE 45
Designed for mission-critical refrigeration and high-pressure HVAC systems
If the switch opens before the 220°F threshold or remains open after the unit has cooled significantly
the furnace will drop the flame signal or lockout entirely
Lennox 10P17 Transformer flame sensorsThe Lennox 10P17 is a heavy duty 40VA HVAC transformer engineered for multi tap versatility in light commercial and residential climate control systems. Built to handle 120 208 240V primary inputs and provide a stable 24V secondary output, this replacement part ensures consistent power delivery to contactors, thermostats, and integrated furnace controls. This foot mounted unit is essential for technicians addressing voltage drop issues or failing
US$ 157.50
US$ 131.88