it is always recommended to verify the specific shank length required for your unit's jacket thickness to ensure proper fitment

Durable Construction: Features a forged brass body

Integrating this genuine Carrier fan motor ensures mechanical compatibility with existing mounting brackets and electrical harnesses

Its snap-disc construction provides reliable continuity in the closed position

This specific model serves as a direct technical replacement for legacy units 152A-1 1/4-146 and 152A-M3-1 1/4-3-15

Carrier LH33WZ010 Ignitor 318172-701 it is always recommended toThe Carrier LH33WZ010 Ignitor is a high performance direct spark ignition (DSI) electrode assembly specifically engineered for heavy duty Carrier, Bryant, and Payne gas fired equipment. As a veteran requested OEM replacement part, this component ensures immediate fuel to air combustion, preventing delayed ignition cycles and pilot outages in residential furnaces and light commercial boilers. The LH33WZ010 is built with a high grade ceramic insulator