Trane FLR7963 Expandable Filter Els PW 17895 replacing it with a fresh

replacing it with a fresh SLG0123 restores quiet operation

ensuring consistent ignition and preventing nuisance flame out codes

Built from heavy-gauge stainless steel

the internal insulator or the connection points may have failed

System Reliability: Eliminates nuisance service calls caused by carbon buildup or oxidation on non-spec sensor rods

Trane FLR7963 Expandable Filter Els PW 17895 replacing it with a freshAs 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