Trane FLR6466 Pre-Filter 321894-709 This board features selectable defrost

This board features selectable defrost intervals of 30

5-inch assembly matches your existing configuration

This totally enclosed air over (TEAO) design ensures optimal thermal protection while maintaining efficiency during peak load conditions

Common Questions Is the S1-026-34710-000 compatible with propane systems

Verification of the LRA (Locked Rotor Amps) and terminal configuration is recommended for seamless field installation on legacy and current production models

Trane FLR6466 Pre-Filter 321894-709 This board features selectable defrostThe Trane FLR6466 Pre Filter is a critical primary filtration component engineered for high performance Trane CleanEffects Air Cleaner systems. Measuring exactly 24. 19" x 26. 07", this woven mesh pre filter is the first line of defense in the TFD245 air handler cabinet. It is designed to mitigate the bypass of large particulate matter including dust, lint, and pet dander, ensuring the downstream electronic collection cells remain clear of heavy