Lennox 70L55 Ignitor Assembly 30067439-890 Simplified Wiring: Equipped with standard

Simplified Wiring: Equipped with standard 1/4" male spade terminals for quick integration into existing control circuits

How do you test the electrical continuity of this switch

Reliable Flow Control: Engineered to provide consistent refrigerant flow and precise superheat adjustment when fully assembled

this specific model is designed for vertical mounting to ensure the setpoint window and branding align correctly with the internal scale

Using a sequencer with fewer poles will lead to improper system sequencing and potential safety hazards

Lennox 70L55 Ignitor Assembly 30067439-890 Simplified Wiring: Equipped with standardThe Lennox 70L55 Ignitor Assembly is a critical OEM replacement component designed for high efficiency gas furnaces. A veteran technician knows that a cracked or fouled ignitor is the most common cause of "no heat" calls. This hot surface ignitor (HSI) features a robust silicon carbide or nitride construction to withstand the thermal stress of rapid heating cycles. Engineered to 120V AC specifications, it provides the precise resistancetypically