Lennox XC21 Expansion Valve Kit
The Lennox XC21 expansion valve kit meters refrigerant flow in variable-speed air conditioning systems to regulate temperature and humidity precisely. Under HTS 8415.90.80 as an essential element for temperature change in motor-fan AC machines.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If with integrated electronic temperature sensors
Sensor-equipped controls become automatic regulating instruments under Chapter 90.
If dedicated to commercial refrigeration
Refrigeration-specific valves use separate provisions from room air conditioning.
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Import Tips & Compliance
• Declare refrigerant compatibility (R-410A vs R-32) and pressure ratings explicitly for EPA compliance
• Include engineering drawings showing integration with evaporator to support parts classification
Related Products under HTS 8415.90.80
Daikin FIT Inverter Compressor Housing
The Daikin FIT inverter compressor housing encases variable-speed scroll compressors in ductless mini-split air conditioning systems for reliable temperature modulation. HTS 8415.90.80 covers such protective casings as parts of complete AC machines.
Comfortmaker N4A6 Fin Guard Kit
The Comfortmaker N4A6 fin guard protects condenser coil fins from damage while maintaining airflow in outdoor air conditioning units for efficient heat rejection. HTS 8415.90.80 covers protective grille components of temperature-changing AC machines.
Armstrong A4AC6 Service Valve Assembly
The Armstrong A4AC6 service valve assembly allows refrigerant charging, evacuation, and pressure testing on air conditioning condensing units while maintaining system integrity. Classified under HTS 8415.90.80 as access fittings for temperature/humidity control elements.
Tempstar H4ACF Drain Pan Assembly
The Tempstar H4ACF plastic drain pan collects condensate from evaporator coils in air conditioning systems, preventing water damage while supporting humidity removal function. HTS 8415.90.80 includes condensate management parts of AC machines.
Heil H4A7C Vibration Isolator Mounts
Heil H4A7C rubber/steel vibration isolators reduce compressor noise and vibration transmission in rooftop packaged air conditioning units for stable temperature operation. Under HTS 8415.90.80 as mounting components dedicated to AC machines.
Westinghouse W4HA6 Air Filter Rack
The Westinghouse W4HA6 filter rack holds MERV-rated filters in air handler cabinets of air conditioning systems, maintaining air quality during temperature/humidity processing. HTS 8415.90.80 encompasses filter housing assemblies for AC fan systems.