This specific model is a direct replacement for Trane SWT1733

it provides a precise fit for larger 1 1/4-inch pipe diameter applications

Contractors should verify the rotation direction (CW/CCW) and hub orientation before installation to ensure compatibility with existing Goodman and Amana air handlers

Common Questions What is the difference between 3/4" O

installing this furnace blower wheel restores optimal airflow

Reznor 205443 Pressure Switch Els PW 17895 This specific model is aThe Reznor 205443 Pressure Switch is a critical safety and operational component designed for precise 0. 75" wc (water column) monitoring in high efficiency heating systems. As a Single Pole Single Throw (SPST) switch, it provides a reliable normally open circuit that closes upon reaching the specified set point to prove draft and authorize the ignition sequence. This OEM Reznor replacement part features dual 1 4" barb connections, ensuring a secure