Trane SWT03972 SWITCH; PRESSURE, SPST, 28VA PILOT DUTY

The most in-stock parts on the planet — all OEM, all the time
Cool technology to make finding and buying parts a breeze, including Serial Number Lookup, PartSPIN® and Smart Manuals, found on partstown.com and our industry-leading mobile app
An exceptional customer experience from the team you know and trust with every email, live chat, text and phone call, provided by a friendly and knowledgeable team
Later hours than anyone else — offering support and shipping all in-stock orders until 9PM ET

Trane SWT03972 Genuine OEM Replacement Part

A Trane SWT03972 Pressure Switch delivers reliable airflow proving and safety cutoff for stable system operation.

Real OEM pressure switches help prevent unsafe operation by triggering at the correct threshold, shutting systems down before hazards escalate
Fits Popular Models: S9V2C100U5PSAAB, S9V2B080U4PSAAA, S9V2B040U3PSBAA
Product Type: Pressure Switch
Contact Configuration: SPST
Number of Poles: 1
Pressure Rating: 1.2"-WC
Voltage: 120V
Wattage: 28VA
Action: Snap

Trane SWT03972 Genuine OEM Replacement Part