It is specifically compatible with ASCO valve models 8215A090 and 8215A040

The inclusion of an externally equalized TXV design ensures accurate superheat maintenance even in systems with significant evaporator pressure drops

this pilot-operated solenoid valve is designed to manage air

Ease of Service: Designed as a field-replaceable power head

ensure the device is mounted with the diaphragms in a vertical plane

Carrier 328270-409 Tube 322055-301 It is specifically compatible withThe 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