Lennox 70L55 Ignitor Assembly 30067439-890 Precise Compatibility: Direct drop-in replacement

Precise Compatibility: Direct drop-in replacement for the 326P136

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

Always verify there are no ground faults before installing a new Nordyne 621709R

providing professional versatility for field replacements across various Carrier

How do you test the electrical continuity of this switch

Lennox 70L55 Ignitor Assembly 30067439-890 Precise Compatibility: Direct drop-in replacementThe 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