Discharge Muffler for Scroll Refrigeration Compressors
Acoustic discharge muffler reducing noise from hot gas expulsion in scroll refrigerating compressors. Specifically designed for air conditioning compressors under HTS 8414.90.4140. Features tuned chambers for frequency attenuation.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If mufflers for industrial compressors
Non-refrigerating mufflers use general compressor parts.
If automotive AC compressor use
Vehicle-specific parts follow Chapter 87 vehicle provisions.
If simple plastic housings
Non-functional noise reduction plastics classify as articles.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Acoustic performance data demonstrates compressor-specific design
• Material specs for high-temperature refrigerant gas exposure
• Avoid plastic mufflers which may classify under 3926
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