Trane FLR7963 Expandable Filter Els PW 17895 Utilizing genuine HVAC components from

Utilizing genuine HVAC components from the original manufacturer ensures that the cabinet's thermal insulation and internal seals remain tight

Is this an exact replacement for the 660921 burner

utilizing a durable metal housing that withstands the harsh environment of the burner compartment

compatible with most thermostat and relay outputs

Reliable Flame Sensing: Optimized for accurate flame Ionization

Trane FLR7963 Expandable Filter Els PW 17895 Utilizing genuine HVAC components fromAs 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