Trane FLR7963 Expandable Filter Els PW 17895 Its 370Vac oval form factor

Its 370Vac oval form factor is designed for standard mounting brackets

the KH-AFB or KH-10 models are more appropriate

Foaming usually indicates an air leak at the suction point

The Nordyne 01-0086 is a professional-grade 50/5 MFD 370V dual run capacitor engineered for heavy-duty HVAC applications

Trane FLR7963 Expandable Filter Els PW 17895 Its 370Vac oval form factorAs a field technician, you know that keeping a systems static pressure within spec is critical for blower motor longevity. The Trane FLR7963 is the OEM replacement air filter specifically engineered for the PerfectFit enclosure. Unlike standard flat panel filters, this 5 inch expandable media utilizes a deep pleated synthetic design to maximize surface area and minimize airflow resistance. This is the direct replacement for FLR6232 (and supersedes