Lennox 95M53 Orifice 322838-752 verifying the 24VAC signal to

verifying the 24VAC signal to this unit is the first step

electrical starting components (PTC starter)

Facilitates fine-tuning of fan and blower speeds to meet specific airflow and static pressure needs

though you should always verify with the specific burner's Z-dimension gauge

Lennox 95M53 Orifice 322838-752 verifying the 24VAC signal toTechnicians and contractors know that maintaining proper airflow is non negotiable for system longevity and efficiency. The Lennox 95M53 Orifice, also recognized by part numbers 100001 03 and 68J46, is a critical condenser fan orifice ring designed specifically for 13ACD, 13ACX, and 13HPD series units. This HVAC replacement part features an 18 1 2 inch internal diameter and stands approximately 4 inches tall, serving as the aerodynamic guide for the