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HSChapter 84
U.S. imports of air conditioning machines with refrigerating unit (not elsewhere specified) (HS 841582) totaled $230.8M in April 2026, traded with 40 countries.
Importers of Air Conditioning Machines with Refrigerating Unit (Not Elsewhere Specified) paid $49.9M in duties in April 2026 — an effective duty rate of 25% on $202.9M in dutiable value, based on actual customs collections rather than the published tariff schedule. Air Conditioning Machines with Refrigerating Unit (Not Elsewhere Specified) imports of $230.8M in April 2026 ran 12% above the year-to-date monthly average of $205.8M.
Last updated: April 2026 dataAmong the most commercially diverse headings in Chapter 84's HVAC cluster, this subheading covers air conditioners with a refrigerating unit that lack a reversing heat-pump valve — spanning remote-condenser self-contained units, year-round heat/cool units, fan coil units for water-chiller systems, central station air handlers, and dehumidifiers incorporating a refrigerating unit. Dehumidifiers are further split by water-removal rate: below 35 liters per 24 hours (8415820155) and above (8415820160), a distinction that aligns with DOE efficiency rulemaking for portable and whole-home dehumidifiers. Mexico and Canada are the leading import sources. Importers of dehumidifiers should confirm DOE certification compliance before shipment, as enforcement at the border has increased for this product category.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
Three lines address refrigerating dehumidifiers: a general line (8415820150), one for units removing less than 35 liters of water per 24 hours (8415820155), and one for units removing more than 35 liters per 24 hours (8415820160). The water-removal rate at rated conditions, as stated in the product specification sheet, determines which line applies. This breakpoint corresponds to DOE efficiency standard tiers, so accurate capacity documentation also supports regulatory compliance.
Yes. Room fan coil units for use with water chillers (8415820130) and central station air handlers used with water chillers (8415820135) are carved out as distinct lines, separate from self-contained or remote-condenser air conditioners. These units do not contain their own refrigerating circuit; they rely on chilled water supplied by a separate chiller plant, which is the key technical distinction supporting their separate classification.
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Monthly import values over time
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 8415820105 | AR-CND,SLF-CNTN,RMTE COND,EXC YR-RND LT 17.58KW/HR | $81.4M | 24.69% | $20.0M |
| 8415820170 | AIR COND MACH INCORPORATING A REFRIG UNIT, NESOI | $39.1M | 24.26% | $6.0M |
| 8415820120 | AR-CNDTNRS, YR-RND UNITS (HEAT/COOL) GT 17.58KW/HR | $39.1M | 24.63% | $8.7M |
| 8415820115 | AR-CNDTNRS, YR-RND UNITS (HEAT/COOL) LT 17.58KW/HR | $20.2M | 24.58% | $4.0M |
| 8415820135 | CENTRL STATION AIR HANDLRS USED WITH WATER CHILLER | $14.6M | 20.98% | $3.0M |
| 8415820110 | AR-CND,SLF-CNTN,RMTE COND,EXC YR-RND GT 17.58KW/HR | $10.8M | 25.80% | $2.5M |
| 8415820160 | DEHUMIDIFIERS W/REFRIG,WATER REM GT 35 LITER, 24HR | $7.1M | 26.04% | $1.7M |
| 8415820155 | DEHUMIDIFIERS W/REFRIG.,WATER REM LT 35 LITE 24 HR | $6.7M | 25.16% | $1.7M |
| 8415820140 | ROOM,CNTRL STAT A/C UNITS USED W/WATR CHLLR NESOI | $6.3M | 18.18% | $524K |
| 8415820130 | ROOM FAN COIL UNITS FOR USE WITH WATER CHILLERS | $5.5M | 33.90% | $1.9M |
AR-CND,SLF-CNTN,RMTE COND,EXC YR-RND LT 17.58KW/HR
AIR COND MACH INCORPORATING A REFRIG UNIT, NESOI
AR-CNDTNRS, YR-RND UNITS (HEAT/COOL) GT 17.58KW/HR
AR-CNDTNRS, YR-RND UNITS (HEAT/COOL) LT 17.58KW/HR
CENTRL STATION AIR HANDLRS USED WITH WATER CHILLER
AR-CND,SLF-CNTN,RMTE COND,EXC YR-RND GT 17.58KW/HR
DEHUMIDIFIERS W/REFRIG,WATER REM GT 35 LITER, 24HR
DEHUMIDIFIERS W/REFRIG.,WATER REM LT 35 LITE 24 HR
ROOM,CNTRL STAT A/C UNITS USED W/WATR CHLLR NESOI
ROOM FAN COIL UNITS FOR USE WITH WATER CHILLERS
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 8415820170 | AIR COND MACH INCORPORATING A REFRIG UNIT, NESOI | $28.9M |
| 8415820120 | AR-CNDTNRS, YR-RND UNITS (HEAT/COOL) GT 17.58KW/HR | $16.4M |
| 8415820110 | AR-CND,SLF-CNTN,RMTE COND,EXC YR-RND GT 17.58KW/HR | $6.7M |
| 8415820105 | AR-CND,SLF-CNTN,RMTE COND,EXC YR-RND LT 17.58KW/HR | $6.0M |
| 8415820140 | ROOM,CNTRL STAT A/C UNITS USED W/WATR CHLLR NESOI | $2.3M |
| 8415820115 | AR-CNDTNRS, YR-RND UNITS (HEAT/COOL) LT 17.58KW/HR | $1.8M |
| 8415820130 | ROOM FAN COIL UNITS FOR USE WITH WATER CHILLERS | $857K |
| 8415820135 | CENTRL STATION AIR HANDLRS USED WITH WATER CHILLER | $467K |
| 8415820150 | DEHUMIDIFIERS INCORPORATING A REFRIGERATING UNIT | $208K |
AIR COND MACH INCORPORATING A REFRIG UNIT, NESOI
7.3K no
AR-CNDTNRS, YR-RND UNITS (HEAT/COOL) GT 17.58KW/HR
2.6K no
AR-CND,SLF-CNTN,RMTE COND,EXC YR-RND GT 17.58KW/HR
983 no
AR-CND,SLF-CNTN,RMTE COND,EXC YR-RND LT 17.58KW/HR
3.1K no
ROOM,CNTRL STAT A/C UNITS USED W/WATR CHLLR NESOI
580 no
AR-CNDTNRS, YR-RND UNITS (HEAT/COOL) LT 17.58KW/HR
1.2K no
ROOM FAN COIL UNITS FOR USE WITH WATER CHILLERS
713 no
CENTRL STATION AIR HANDLRS USED WITH WATER CHILLER
1.5K no
DEHUMIDIFIERS INCORPORATING A REFRIGERATING UNIT
126 no
TURBOJET AND TURBOPROLLER PARTS
HS 841191
| State | Imports | Exports | Balance |
|---|---|---|---|
| Texas | $67.8M | $13.9M | -$53.9M |
| California | $35.9M | $1.9M | -$34.0M |
| Georgia | $26.8M | $916K | -$25.8M |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| LAREDO, TX | $93.5M | $4.8M | -$88.7M |
| LOS ANGELES, CA | $28.2M | -- | -$28.2M |
| NEWARK, NJ | $25.9M | $902K | -$25.0M |