Carrier 328270-409 Tube 318172-701 2 Cv rating ensures consistent

2 Cv rating ensures consistent fuel delivery for optimized burner performance

Is the 100108683 compatible with 208V systems

What is the reset procedure after an ignition lockout

Designed to meet ANSI Class 250 pressure standards

Carrier 328270-409 Tube 318172-701 2 Cv rating ensures consistentThe Carrier 328270 409 Tube Pressure Switch is a critical Factory Authorized Part engineered for precise differential pressure monitoring in residential and commercial HVAC systems. This OEM pressure switch tube serves as a direct replacement component, ensuring the induction motor and pressure switch assembly communicate accurate airflow data to the control board. Designed strictly to Carrier HVAC specifications, the 328270 409 maintains the vacuum