Carrier 325423-401 Vent Coupling 321142-301 allowing technicians to utilize existing

allowing technicians to utilize existing wiring or custom-length harnesses for specific job site requirements

or error codes on the ignition module indicating a pilot valve circuit failure

High Electrical Rating: Rated for up to 20A at 240V and 16A at 277V

delivering a consistent 1450 RPM to ensure precise airflow and thermal regulation

Carrier 325423-401 Vent Coupling 321142-301 allowing technicians to utilize existingThe Carrier 325423 401 Vent Coupling is a critical OEM replacement part designed specifically for condensing gas furnaces. This flexible rubber coupling provides a secure, airtight seal between the furnace's secondary heat exchanger and the PVC vent piping, ensuring the safe induction of combustion air and the efficient removal of flue gases. Specifically engineered for 90+ AFUE furnaces, including the Carrier PG9MAA, PG9MXA, and PG9UAA series, this