Phosphor Bronze Desiccant Tray for Heat Pump AC

Corrosion-resistant tray made of phosphor bronze (copper-tin alloy) holding desiccant material to control humidity in heat pump refrigerant circuits. HTS 8415.90.8050 applies as a copper alloy part for air conditioning heat pumps changing temperature and humidity.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China1.4%+17.5%18.9%
🇲🇽Mexico1.4%+10.0%11.4%
🇨🇦Canada1.4%+10.0%11.4%
🇩🇪Germany1.4%+10.0%11.4%
🇯🇵Japan1.4%+10.0%11.4%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8421.39.01Higher: 35% vs 18.9%

If configured for standalone air/gas filtering without AC integration

Pure filtering equipment for air conditioning falls under Chapter 84 filtering provisions.

7309.00.00Higher: 35% vs 18.9%

If welded copper alloy reservoirs without desiccant adaptation

Basic tanks/reservoirs of copper alloys classify under iron/steel Chapter equivalents but copper-specific.

8419.89.95Higher: 39.2% vs 18.9%

If for laboratory-scale humidity control units

Lab equipment storage units have separate Chapter 84 provisions from HVAC parts.

Not sure which classification is right?

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Import Tips & Compliance

Test alloy composition to confirm copper base exceeds 50% for proper subheading; spectrometry reports required

Pair with heat pump assembly diagrams showing humidity control function to distinguish from Chapter 84 testing apparatus

Watch for inadvertent Chapter 84 classification if marketed for semiconductor cleanroom use

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