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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
75-inch outer diameter
ensuring long-term durability in demanding HVAC environments
Universal Ports: Standard 1/2" NPT input and output fittings interface seamlessly with existing gas lines
though checking your specific line pressure is recommended during installation
Trane HUS4374 Blower Housing Freon 75-inch outer diameterWhen you're dealing with air handler or furnace repairs, structural integrity in the blower section is non negotiable. The Trane HUS4374 Blower Housing is a professional grade OEM replacement part engineered for high static pressure environments. This specific assembly features integrated bearing brackets, ensuring the wheel remains centered and the shaft stays aligned during high RPM operations. As the direct replacement for the legacy HUS1274, this