York S1-029-19387-014 Orifice 320720-756 protected by a sealed housing

protected by a sealed housing that prevents debris ingress and reduces chattering noise

or the start capacitor staying in the circuit too long

What should I check if my transformer keeps failing

This kit is mandatory when converting an A-coil or slope coil fan coil to a horizontal right airflow position to ensure the air seal plate remains fully seated and airtight

York S1-029-19387-014 Orifice 320720-756 protected by a sealed housingThe York S1 029 19387 014 Orifice is a precision machined fixed orifice metering device specifically engineered for York, Coleman, and Luxaire evaporator coils. As a #55 refrigerant orifice, this component is critical for regulating the volumetric flow of refrigerant, ensuring the correct pressure drop occurs before entering the distributor. In the field, selecting the correct orifice size is paramount; the 014 orifice is calibrated to match specific