Excess tubing should be carefully coiled and secured away from moving parts to maintain calibration accuracy

28" PF pressure threshold while checking for continuity across the terminals with a multimeter

maintaining a consistent head pressure is a requirement

This often points to a ruptured diaphragm or fouled contacts within the air proving switch

this ignitor is optimized for reliable heat transfer and consistent furnace ignition cycles during cold-start sequences

Trane BLW0144 Blower Assembly Freon Excess tubing should be carefullyThe Trane BLW0144 Blower Assembly is a high performance 115V combustion blower assy engineered to maintain precise airflow for critical heating cycles. Built as a direct OEM replacement for residential and light commercial Trane gas furnaces, this draft inducer blower is essential for evacuating flue gases and ensuring proper oxygen mixture within the burner assembly. As a veteran grade 10. 62lb unit, the BLW0144 operates on standard 60 Hz frequency,