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U.S. Notes (con.) (20) Rods and couplings designed for use with oil and gas field pumps, the foregoing of American Petroleum Institute grade (described in statistical reporting number 8413.91.9080 prior to January 1, 2019; described in statistical reporting number 8413.91.9095 effective January 1, 2019 through December 31, 2019; described in statistical reporting numbers 8413.91.9065, 8413.91.9085 or 8413.91.9096 effective January 1, 2020) (21) Volutes of a kind designed for use with centrifugal sump pumps (described in statistical reporting number 8413.91.9080 prior to January 1, 2019; described in statistical reporting number 8413.91.9095 effective January 1, 2019 through December 31, 2019; described in statistical reporting number 8413.91.9096 effective January 1, 2020) (22) Air conditioner compressors of a kind used in motor vehicles (described in statistical reporting number 8414.30.4000) (23) Compressors designed for use in household refrigerators, not exceeding 187 W (1/4 horsepower), each valued not over $30 (described in statistical reporting number 8414.30.4000) (24) Single phase, rotating piston type rotary compressors with split capacitor motors and refrigerant pumps, valued not over $70 (described in statistical reporting number 8414.30.4000) (25) Rotary compressors, each exceeding 746 W but not exceeding 2,238 W, with a cooling capacity ranging from 2.3 kW to 5.5 kW (described in statistical reporting number 8414.30.8060) (26) Rotary compressors, each exceeding 746 W but not exceeding 2,238 W, with a cooling capacity of 750 W or more but not exceeding 1.4 kW (described in statistical reporting number 8414.30.8060) (27) Scroll compressors, each exceeding 2,238 W (3 horsepower) but not exceeding 7,460 W (10 horsepower), valued over $200 but not over $1500 each (described in statistical reporting number 8414.30.8070) (28) Scroll-type compressors, each exceeding 7,460 W (10 horsepower), valued over $200 but not over $1500 (described in statistical reporting number 8414.30.8080) (29) Compressor housings designed for turbochargers (described in statistical reporting number 8414.90.4165) (30) Mineral slab production equipment including exhaust gas treatment apparatus therefor (described in statistical reporting number 8417.80.0000) (31) Twin reactor pyrolysis waste processing equipment consisting of two twin primary and one secondary processing units (described in statistical reporting number 8417.80.0000) (32) Parts of dry hearth melting furnaces (described in statistical reporting number 8417.90.0000) (33) Portable domestic ice cube makers of stainless steel, valued not over $70 each (described in statistical reporting number 8418.69.0110) (34) Absorption liquid chilling units valued over $130,000 each (described in statistical reporting number 8418.69.0160) (35) Chest-type coolers, compression type, with an interior volume exceeding 440 liters but not exceeding 600 liters (described in statistical reporting number 8418.69.0180) (36) Upright freezers, compression type, with an interior volume exceeding 1,300 liters but not exceeding 2,100 liters (described in statistical reporting number 8418.69.0180) (37) Brazed aluminum plate-fin heat exchangers, each valued not over $250 (described in statistical reporting number 8419.50.1000) (38) Heat exchanger units, designed for use as part of a heat exchange system weighing more than 27 metric tons but not more than 32 metric tons and incorporating shell-and-tube type heat exchangers (described in statistical reporting number 8419.50.5000) (39) Heat exchanger units, designed for use as part of a heat exchange system weighing more than 40 but not more than 44 metric tons and designed to incorporate an ethylene dichloride vent eductor liquid cooler (described in statistical reporting number 8419.50.5000) Harmonized Tariff Schedule of the United States Revision 15 (2026) Annotated for Statistical Reporting Purposes XXII 99 - III - 143