This specific model is a direct replacement for Trane SWT1733

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

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

When you are troubleshooting a furnace that is failing to stay in a heat cycle or displaying a 3-flash error code

and 43-inch wire leads into a single

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