checking for the correct timing delay on the relay casing ensures it matches the original control logic requirements for that specific serial number

and Arcoaire equipment where original airflow patterns must be strictly maintained to prevent compressor overheating

Lead Free Construction: Manufactured with a lead free copper silicon alloy body

Technical Precision: Designed for 115V 3-phase electrical configurations

utilizing high-temperature seals to prevent leaks and ensure long-term seat integrity

Trane SWT3324 Pressure Switch 326058-756 checking for the correct timingThe Trane SWT3324 Pressure Switch is an essential safety component designed for high precision monitoring of combustion air and flue gas pressure in Trane and American Standard furnaces. This diaphragm actuated differential pressure switch is engineered to ensure the inducer motor is moving sufficient air before allowing the ignition sequence to proceed, preventing hazardous conditions resulting from blocked vents or intake pipes. Built for OEM