Trane SWT1432 Vent Switch 320788-703 Complete Assembly: Includes essential tubing

Complete Assembly: Includes essential tubing and bracketry to streamline field installation and ensure proper pilot burner alignment

a coupling assembly

This SPST (Single Pole Single Throw) fixed-setting switch is engineered to open at 70°F and close at 60°F

It effectively minimizes water hammer and chatter

this specific York S1-024-26051-000 model is often utilized in configurations requiring auxiliary signaling for interlock circuits or status monitoring

Trane SWT1432 Vent Switch 320788-703 Complete Assembly: Includes essential tubingThe Trane SWT1432 Vent Switch is a critical safety component engineered for residential and light commercial furnaces with 1 to 4 MBH heating capacity. Designed to monitor flue safety, this blocked vent switch is calibrated to open at 240F, immediately interrupting the 240 VAC, 25A circuit if venting temperatures exceed safe thresholds due to airflow restrictions. This OEM furnace safety switch identifies potential flue obstructions or downdrafts that