7 inches by 14

providing a reliable mechanical seal that prevents air ingress and fluid loss in commercial and residential boiler applications

and featuring a 30-second cycle time

providing technicians with a reliable solution for residential and commercial heating repairs

Common Questions: What is the thread type for the middle port

Nordyne 904538 Blower Assembly 321142-301 7 inches by 14The Nordyne 904538 Blower Assembly serves as a critical direct replacement for failed blower units in Intertherm, Miller, and Nordyne E series electric furnaces. This OEM blower motor and wheel assembly is engineered for high static pressure environments, ensuring optimal airflow across the heating elements to prevent limit switch tripping. Featuring a multi speed motor design, this assembly allows technicians to fine tune HVAC blower speed settings