MA35M-REFRIGERATION, AIR CONDITIONING, AND WARM AIR HEATING EQUIPMENT 1993 Contact person: Joanna T.Q, Nguygen, 301-763-7872 SCOPE OF SURVEY-This survey covers producers engaged in manufacturing refrigeration, air conditioning equipment, and nonelectric warm air furnaces. SURVEY METHODOLOGY-- The statistics in this publication are collected by mail on Bureau of the Census annual survey Form MA35M, Refrigeration and Air conditioning equipment, Including Warm Air Furnaces. The survey panel includes all known producers, approximately 271 companies. REVISIONS-Statistics for prior years may be revised as the result of corrected figures from respondents, late reports received for which imputations were originally made as described, or other corrections. Figures which have been revised by more than 5 percent from previously published figures are indicated by footnotes. HISTORICAL NOTE-Data on air conditioning and refrigeration have been collected by the Bureau of the Census since 1944. Historical data may be obtained from Current Industrial Reports (called Facts for Industry before 1959) available at your local Federal Depository Library. A list of these libraries may be obtained from the Bureau of Census regional offices. OBTAINING REPORTS-This report is available electronically through the Census-BEA Electronic Bulletin Board. Information on accessing the bulletin board can be obtained by calling 301-763-1384. It is also available in CENDATA, the Census Bureau's online information service, through DIALOG Information Services, Inc. 800-334-2564 and COMPUSERVE 800-848-8199. For further information about CENDATA contact Customer Services, DUSD, Bureau of the Census, Washington, D.C. 20233, or call 301-763-2074. To order a FAX copy, call 1-900-555-2FAX from any touchtone phone and follow the recorded instruction. There is a charge of $2.50 per minute while ordering. The document will be delivered free of charge to the FAX number you designate, anywhere in the U.S. For more information on FAX orders call 301-763-1384, or FAX to 301-763-5550. INQUIRIES-Address inquiries concerning further information on explanation of terms, additional related reports and methodological details to U.S. Department of Commerce, Bureau of the Census, Manufacturing and Construction Division, Washington,DC 20233, or call Joanna T. Q. Nguyen, 301-763-7872. Table 1. SUMMARY OF SHIPMENTS OF REFRIGERATION, AIR-CONDITIONING, AND WARM AIR HEATING EQUIPMENT: 1993 AND 1992 (Value in thousands of dollars) Product Product description 1993 1992 code 35851 -- Heat transfer equipment......................... 4,705,115 4,117,785 35852 -- Unitary air-conditioners........................ 3,976,860 r/3,913,435 35853 pt. Commercial refrigeration equipment.............. 182,893 r/(D) 35854 -- Compressors and compressor units................ 3,100,863 r/2,931,398 35855 -- Condensing units, refrigeration (complete)...... 206,161 202,507 35856 -- Room air-conditioners and dehumidifiers......... 774,220 820,554 3585c pt. Nonelectric warm air furnaces and humidifiers... 1,323,214 1,216,095 pt. Partial. r/Revised by 5 percent or more from previously published figures. Table 2. QUANTITY AND VALUE OF SHIPMENTS OF REFRIGERATION, AIR-CONDITIONING AND WARM AIR HEATING EQUIPMENT: 1993 AND 1992 (Quantity in number of units; value in thousands of dollars) 1993 1992 Product Number of code Product description companies Quantity Value Quantity Value 35851 -- Heat transfer equipment, except room and unitary air-conditioners.. 147 (X) 4,705,115 (X) 4,117,785 35851 01 Packaged terminal air-conditioners 1..................................... 8 79,433 46,371 66,286 38,420 35851 03 Package terminal heat pumps.............................................. 7 57,225 32,807 55,438 31,457 Evaporative condensers................................................... (X) 2,521 44,353 2,145 41,088 35851 04 100 tons and under..................................................... 8 505 3,128 r/419 3,046 35851 07 Over 100 tons.......................................................... 8 2,016 41,225 1,726 38,042 Room fan-coil air conditioning units..................................... (X) 217,447 101,684 197,785 97,048 35851 08 Vertical stack......................................................... 4 (D) (D) 19,889 8,143 35851 09 Vertical............................................................... 5 106,266 61,760 91,076 58,103 35851 10 Horizontal............................................................. 6 87,657 32,687 86,820 30,802 35851 11 Room air induction units................................................. 4 (D) (D) (D) (D) Central station air-handling units (motor-driven fan type)............... (X) 76,547 385,804 71,744 382,544 35851 13 Draw through........................................................... 22 55,380 315,810 52,319 308,803 35851 15 Blow through........................................................... 12 8,178 44,267 8,158 r/50,088 35851 17 Heating and venelating................................................. 17 12,989 25,727 11,267 r/23,653 Coolers (refrigeration): Ceiling, wall-mounted, and floor-mounted unit coolers.................. (X) 189,437 111,994 180,134 107,158 35851 16 4,000 Btuh and below................................................. 8 70,096 10,875 66,796 8,513 35851 21 4,001 to 6,000 Btuh.................................................. 8 11,248 3,082 10,044 2,650 35851 22 6,001 to 8,000 Btuh.................................................. 7 18,058 9,051 18,685 6,106 35851 23 8,001 to 12,000 Btuh................................................. 7 35,249 19,085 33,557 15,780 35851 24 12,001 to 18,000 Btuh................................................ 8 26,261 12,684 23,657 16,856 35851 25 Over 18,000 Btuh..................................................... 12 28,525 57,217 27,395 57,253 Air cooled refrigerant condensers (remote type)........................ (X) 23,255 53,096 21,939 50,970 35851 30 Under 30 tons........................................................ 13 17,649 17,792 16,279 13,682 35851 32 30 to 50 tons........................................................ 11 2,050 7,918 2,003 8,278 35851 34 Over 50 tons......................................................... 11 3,556 27,386 3,657 29,010 Miscellaneous heat transfer equipment: Shell- and-tube, shell-and-coil, shell-and-u-tube, tube-in-tube........ (X) (X) 71,266 (X) 71,897 35851 35 Condensers........................................................... 10 (X) 40,579 (X) 41,516 35851 36 Liquid coolers....................................................... 11 (X) 30,687 (X) 30,381 35851 37 Liquid-suction heat exchangers and refrigerant liquid receivers........ 7 (X) (D) (X) (D) Central system finned coils (air-conditioning and refrigeration type... (X) (X) 80,685 (X) 84,840 35851 38 Standard steam and steam distributing tube........................... 15 (X) 13,687 (X) 17,201 35851 39 Standard water cooling and/or heating and cleanable tube water....... 20 (X) 61,445 (X) 62,386 35851 40 Volatile refrigerant cooling......................................... 13 (X) 5,553 (X) 5,253 Coil sales by original equipment manufacturers intended for resale or assembly into equipment by other manufacturer (all types)... (X) (X) 319,196 (X) 370,772 35851 42 Copper and aluminum.................................................. 19 (X) 209,967 (X) 219,346 35851 43 Aluminum (only)...................................................... 10 (X) 51,704 (X) 95,608 35851 46 Other (including steel,copper)....................................... 12 (X) 57,525 (X) 55,818 35851 45 Factory-assembled, refrigeration type, finned gravity coils including wetted-surface dehumidifiers................................ 6 (X) 11,169 (X) 10,610 Centrifugal liquid chilling packages, hermetic and open types............ (X) 4,765 315,112 3,318 228,560 35851 51 200 hp and under..................................................... 5 1,080 31,544 614 23,080 35851 54 201 to 300 hp........................................................ 4 1,140 56,787 896 44,543 35851 56 301 to 400 hp........................................................ 4 785 51,120 501 31,185 35851 58 Over 400 hp.......................................................... 4 1,760 175,661 1,307 129,752 Ice making machines...................................................... (X) 187,579 257,674 158,898 207,079 Self-contained ice-cube makers......................................... (X) 120,732 126,630 102,370 105,822 35851 62 Automatic, under 200 lbs ............................................ 6 72,508 43,082 57,297 33,606 35851 64 Automatic, 201 lbs and over.......................................... 5 48,224 83,548 45,073 72,216 Self-contained flake or chip machines.................................. (X) 9,773 25,498 8,933 15,193 35851 68 300 lbs and under.................................................... 5 5,860 6,320 5,327 r/6,006 35851 70 Over 300 lbs......................................................... 10 3,913 19,178 3,606 9,187 35851 71 Not self-contained..................................................... 8 41,753 72,184 37,523 61,539 35851 75 Combination ice makers and ice/drink dispensers ....................... 6 15,321 33,362 10,072 24,525 35851 74 Absorption refrigeration and dehydration systems.......AND............... 6 35851 78 Mechanical refrigeration systems used on all types of vehicles........... 9 51,538 528,305 r/63,438 541,364 Mobile vehicle mechanical air-conditioning systems..................... (X) 13,081,502 1,783,425 9,802,097 1,380,722 35851 79 Air- conditioning units and systems for passenger automobiles3....... 19 9,710,295 1,318,329 6,456,361 906,263 35851 80 Air- conditioning units and systems for trucks, buses, construction and agriculture machinery and other vehicles........... 17 3,371,207 465,096 3,345,736 474,459 Reciprocating air and reciprocating water cooled, air cooled screw,.air cooled scroll, and water cooled scroll machines:......................... (X) 16,923 356,031 16,448 297,635 35851 91 20 hp and under...................................................... 20 5,290 32,104 r/5,858 r/33,689 35851 93 21 to 49 hp.......................................................... 16 2,164 26,192 2,148 26,198 35851 95 50 to 75 hp.......................................................... 13 2,235 38,101 2,091 35,416 35851 97 Over 75 hp........................................................... 13 7,234 259,634 6,351 202,332 35851 92 Factory-fabricated water cooling towers................................ 10 8,717 109,223 9,613 109,878 35852 -- Unitary air-conditioners............................................. 63 (X) 3,976,860 (X) r/3,913,435 35852 10 Recreational vehicle air- conditioners................................... 7 (D) (D) (D) (D) Single package air- conditioners, with or without evaporator fans (including refrigeration chassis and remote-condenser type)............. (X) 208,155 411,426 196,312 371,488 Horizontal............................................................. (X) 177,489 344,901 171,120 311,326 35852 31 Under 27,000 btuh.................................................... 22 15,516 17,813 r/13,733 r/11,035 35852 32 27,000 to 32,999 btuh................................................ 20 25,320 26,229 r/23,371 18,963 35852 33 33,000 to 53,999 btuh................................................ 23 69,076 61,296 r/65,836 r/52,287 35852 34 54,000 to 64,999 btuh................................................ 19 25,168 35,362 r/26,350 r/30,818 35852 35 65,000 to 96,999 btuh................................................ 15 12,859 30,914 12,330 25,310 35852 36 97,000 to 134,999 btuh............................................... 12 11,956 33,195 12,470 35,993 35852 37 135,000 to 184,999 btuh.............................................. 11 9,224 38,670 8,397 37,269 35852 38 185,000 to 249,999 btuh.............................................. 11 4,311 27,048 4,975 31,977 35852 39 250,000 to 319,999 btuh.............................................. 11 2,111 20,895 1,595 16,045 35852 40 320,000 to 379,999 btuh.............................................. 8 463 6,856 472 6,917 35852 41 380,000 btuh and over................................................ 9 1,485 46,623 1,591 44,712 Other than horizontal.................................................. (X) 9,744 40,107 8,927 39,924 35852 4A Under 54,000 btuh ................................................... 8 (D) (D) (D) (D) 35852 44 54,000 to 64,999 btuh................................................ 7 5,275 10,987 4,135 8,527 35852 45 65,000 to 96,999 btuh................................................ 6 1,050 3,274 1,141 3,585 35852 46 97,000 to 134,999 btuh............................................... 5 1,136 4,388 1,157 4,454 35852 47 135,000 to 184,999 btuh.............................................. 6 1,104 5,479 1,127 5,568 35852 4T 185,000 btuh and over................................................ 6 1,179 15,979 1,367 17,790 Year- round air- conditioners, single package and remote-condenser type (except heat pumps).............................................. (X) 424,092 842,423 443,438 824,592 35852 50 Under 33,000 btuh.................................................... 20 96,313 96,407 r/120,664 r/109,889 35852 51 33,000 to 38,999 btuh................................................ 20 104,396 104,569 r/96,388 r/92,009 35852 52 39,000 to 43,999 btuh................................................ 13 24,649 25,952 r/28,658 r/37,790 35852 53 44.000 to 53,999 btuh................................................ 17 48,282 58,383 r/43,537 r/52,157 35852 54 54,000 to 64,999 btuh................................................ 18 63,099 93,443 r/64,271 r/93,883 35852 55 65,000 to134,999 btuh................................................ 13 50,936 150,457 60,039 173,937 35852 56 135,000 to 184,999 btuh.............................................. 13 21,171 108,200 17,170 88,067 35852 57 185,000 to 249,999 btuh.............................................. 14 8,796 68,160 7,388 58,337 35852 58 250,000 to 319,999 btuh.............................................. 11 3,186 35,515 2,238 26,106 35852 59 320,000 to 379,999 btuh.............................................. 10 1,004 16,068 948 13,842 35852 60 380,000 to 539,999 btuh.............................................. 9 1,022 23,543 998 20,370 35852 61 540,000 to 639,999 btuh.............................................. 10 417 14,968 343 12,858 35852 62 640,000 btuh and over................................................ 9 821 46,758 796 45,347 Air source heat pumps (excpt room air-conditioners).................... (X) 875,983 698,306 909,787 670,322 Single package: 35852 63 Under 27,000 btuh.................................................... 15 20,973 17,631 r/25,989 r/21,483 35852 64 27,000 to 41,999 btuh................................................ 16 58,511 59,291 r/61,844 r/57,860 35852 65 42,000 to 64,999 btuh................................................ 15 37,464 48,429 r/37,929 r/44,640 35852 66 65,000 btuh and over................................................. 8 8,514 41,625 7,170 36,920 Split system: 35852 67 Under 27,000 btuh.................................................... 12 212,159 110,325 r/243,341 r/109,878 35852 68 27,000 to 41,999 btuh................................................ 14 361,108 248,326 r/349,100 r/235,441 35852 69 42,000 to 64,999 btuh................................................ 14 164,972 147,138 r/173,730 r/142,401 35852 70 65,000 btuh and over................................................. 6 12,282 25,541 10,684 21,699 35852 71 Water source heat pumps (except room air-conditioners)................. 14 104,295 109,914 99,236 101,621 Split system air- conditioning condensing units........................ (X) 2,623,539 1,348,013 2,763,656 1,378,934 35852 72 Under 22,000 btuh.................................................... 15 189,620 62,871 r/204,350 r/64,352 35852 73 22,000 to 26,999 btuh................................................ 17 513,472 187,615 r/592,911 r/208,676 35852 74 27,000 to 32,999 btuh................................................ 18 500,991 213,478 r/612,448 r/252,260 35852 75 33,000 to 38,999 btuh................................................ 19 614,865 291,495 r/618,360 r/283,548 35852 76 39,000 to 43,999 btuh................................................ 18 220,894 121,681 209,533 116,617 35852 77 44,000 to 53,999 btuh................................................ 19 297,587 178,268 r/253,753 r/158,190 35852 78 54,000 to 64,999 btuh................................................ 17 237,885 164,711 r/224,094 r/160,706 35852 79 65,000 to 96,999 btuh................................................ 9 17,542 23,447 r/17,610 25,675 35852 80 97,000 to 134,999 btuh............................................... 8 13,332 25,060 r/13,653 r/25,603 35852 81 135,000 to 184,999 btuh.............................................. 7 8,446 24,533 8,167 23,948 35852 82 185,000 to 249,999 btuh.............................................. 6 3,880 13,784 3,541 14,488 35852 83 250,000 to 319,999 btuh.............................................. 5 1,351 7,122 1,451 7,967 35852 84 320,000 to 379,999 btuh.............................................. 5 1,407 9,017 1,384 8,897 35852 85 380,000 to 539,999 btuh.............................................. 4 1,156 9,525 1,101 9,305 35852 86 540,000 to 639,999 btuh ............................................. 4 434 4,492 495 5,311 35852 87 640,000 btuh and over................................................ 3 677 10,914 805 13,391 Split system air-conditioning coils.................................... (X) 2,373,952 465,036 2,385,956 466,764 35852 88 with blower.......................................................... 17 1,020,347 290,244 r/1,076,596 r/299,993 35852 89 Without blower....................................................... 14 1,353,605 174,792 1,309,360 166,771 35853 43 Commercial refrigeration equipment, mechanical drinking water coolers.... 5 824,588 182,893 (D) (D) 35854 -- Compressors and compressor units 4 5................................ 40 (X) 3,100,863 (X) r/2,931,398 All refrigerants except ammonia.......................................... (X) 29,832,918 3,037,218 28,325,008 2,850,883 Hermetic-type motor compressors........................................ (X) 17,018,495 1,776,724 16,801,452 1,754,970 35854 11 Under 3 hp........................................................... 16 13,241,728 922,341 12,963,492 906,625 35854 23 3 to 10 hp........................................................... 15 3,694,476 688,676 3,757,289 689,054 35854 30 15 hp................................................................ 12 20,072 24,977 20,447 24,461 35854 32 20 hp................................................................ 12 19,669 28,763 17,583 24,818 35854 34 25 hp................................................................ 13 12,684 21,319 12,786 20,352 35854 36 30 hp................................................................ 13 8,371 18,919 7,845 16,326 35854 39 40 hp and 50 hp...................................................... 10 (D) (D) 15,388 39,126 35854 42 60 hp................................................................ 8 3,168 9,310 (D) (D) 35854 46 75 hp................................................................ 8 (D) (D) (D) (D) 35854 49 100 hp and over ..................................................... 5 (D) (D) (D) (D) 35854 52 Open-type compressors (with or without motor--all sizes)............... 13 (D) (D) (D) (D) 35854 53 Automotive air-conditioning compressors (open-type, with or without motor) AND.................................................... 9 35854 54 Screw type............................................................. 3 12,749,407 1,227,047 r/11,450,042 r/1,056,831 35854 58 Ammonia refrigerants, all types.......................................... 7 1,903 63,645 1,788 r/80,515 35855 -- Condensing units, refrigeration (complete)......................... 25 453,204 206,161 443,914 202,507 Air-cooled hermetic-type............................................... (X) 440,322 147,275 430,533 148,580 35855 23 1 hp and under....................................................... 11 (D) (D) (D) (D) 35855 25 1.5 hp............................................................... 13 21,404 12,166 18,476 r/10,206 35855 28 2 hp and 2.5 hp...................................................... 12 16,349 13,102 15,671 12,735 35855 30 3 hp................................................................. 13 19,038 17,794 21,262 19,884 35855 32 Over 3 hp but under 15 hp............................................ 15 17,599 35,221 18,804 41,275 35855 44 Water-cooled hermetic-type, under 15 hp................................ 5 (D) (D) (D) (D) Water or air-cooled hermetic-type...................................... (X) 3,430 49,091 4,330 44,571 35855 61 15 hp................................................................ 8 1,533 19,936 1,942 20,002 35855 62 20 hp................................................................ 7 654 5,423 951 6,234 35855 63 25 hp................................................................ 6 291 2,793 534 3,864 35855 64 30 hp AND............................................................ 6 35855 70 40 hp................................................................ 5 952 20,939 903 14,471 35855 80 Water or air-cooled open-type (all sizes).............................. 7 1,047 3,509 1,151 3,580 35856 -- Room air-conditioners and dehumidifiers............................. 19 (X) 774,220 (X) 820,554 35856 11 Electrically operated dehumidifiers, mechanically refrigerated, self-contained........................................................ 13 (X) 103,754 (X) 91,819 Room air-conditioners.................................................. (X) 2,171,714 670,466 2,490,030 728,735 35856 31 5,999 btuh and under................................................. 8 419,271 88,407 575,542 114,401 35856 34 6,000 to 6,999 btuh.................................................. 8 192,923 46,817 223,721 51,191 35856 38 7,000 to 7,999 btuh.................................................. 7 157,277 50,524 153,114 34,006 35856 42 8,000 to 8,999 btuh.................................................. 6 169,812 48,263 r/266,300 72,000 35856 46 9,000 to 9,999 btuh.................................................. 8 55,640 14,896 65,032 18,310 35856 52 10,000 to 10,999 btuh................................................ 7 255,500 70,365 304,452 87,561 35856 56 11,000 to 12,999 btuh................................................ 7 334,776 104,341 337,664 108,719 35856 61 13,000 to 14,999 btuh................................................ 7 77,840 27,485 89,902 32,276 35856 63 15,000 to 16,999 btuh................................................ 7 33,646 17,772 23,508 11,160 35856 65 17,000 to 19,999 btuh................................................ 7 282,371 112,129 296,126 110,273 35856 67 20,000 to 22,999 btuh................................................ 7 31,440 13,419 37,311 15,705 35856 68 23,000 to 25,999 btuh................................................ 8 131,864 49,929 93,571 46,129 35856 69 26,000 btuh and over................................................. 9 29,354 26,119 23,787 27,004 3585c pt Nonelectric warm air furnaces and dehumidifiers........................ (X) (X) 1,323,214 (X) 1,216,095 Oil, forced air: 3585c 04 150,000 btu bonnet output and under................................ 23 238,065 129,761 r/203,160 r/99,479 3585c 13 150,001 btu bonnet output and over................................. 17 6,836 10,008 r/6,765 r/8,590 Gas, forced air: 3585c 07 150,000 btu bonnet output and under................................ 23 2,449,703 1,099,062 2,276,432 1,027,946 3585c 08 150,001 - 400,000 btu bonnet output................................ 13 1,125 2,324 3,965 11,222 3585c 09 Over 400,000 btu bonnet output..................................... 9 1,493 22,616 1,176 18,943 3585c 79 All other nonelectric warm air furnaces.............................. 7 578 836 903 1,249 3585c 20 Humidifiers (attachments to warm air furnaces) all types including central systems and self-contained, except portable humidifiers........ 22 544,322 58,607 439,873 48,666 - Represents zero. (D) Data withheld to avoid disclosing figures for individual companies. pt. Partial. r/Revised by 5 percent or more from previously published figures. (X) Not applicable. BTUH (British Thermal Units-per hour) 1/Defined as factory selected combinations of heating and cooling components or assemblies intended to serve an individual room and comprising: (1) hearing assembly available with element for use with hot water, steam, and electricity; means for forced heated air cir- culation and distribution; integral or remote temperature controls; (2) slide-in cooling section with complete refrigerant cycle; (3) room cabinet; (4) provision for outdoor air intake and discharge and accessories as required for mounting in a building wall; (5) provisions for air filtration and ventilation; (6) permanent individual branch circuit wiring with a suitable line cord or terminating at a junction box within the room cabinet; and (7) provision for free conditioned air distribution, or when forced circulation is employed for minimal duct work having a total external static resistance not exceeding 1/10 inch of water. 3/Figures exclude systems assembled from purchased components and installed at passenger automobile assemby lines. The values are understated for some systems because of the exclusion of compressors. 4/Represents only those compressors and copressor units produced and shipped separately, including interplant transfers. 5/Includes units shipped for household refrigerators. Table 3. QUANTITY OF ASSEMBLED COMPRESSOR BODIES: 1993 AND 1992 (Quantity in number of units) Product description Number of 1993 1992 companies Compressor bodies 1/, 2/............................. (X) 26,114,731 25,746,543 All refrigerants, except ammonia.......................... (X) 26,113,470 25,745,301 Other than automotive air-conditioning.................. (X) 16,872,791 17,257,735 1/4 hp.and under...................................... 6 4,839,913 5,022,093 1/3 hp and 1/2 hp..................................... 7 1,740,156 1,811,736 3/4 hp.and 1 hp....................................... 7 1,638,287 1,667,470 1 1/2 hp.............................................. 6 691,556 608,136 2 hp.................................................. 8 3,151,154 3,293,524 3 hp.................................................. 12 2,421,837 2,502,898 4 hp.................................................. 4 629,784 645,442 5 hp.................................................. 8 1,071,181 1,030,883 7 1/2 hp.............................................. 10 333,757 311,804 10 hp................................................. 11 171,230 203,973 15 hp................................................. 11 76,277 59,603 20 hp................................................. 9 29,272 27,353 25 hp................................................. 11 20,940 17,709 30 hp................................................. 11 19,750 19,620 40 hp................................................. 11 24,593 22,172 50 hp................................................. 9 3,482 3,163 60 hp................................................. 8 (D) (D) 75 hp................................................. 9 1,870 2,116 100 hp. and over...................................... 7 4,504 4,526 Automotive air-conditioning, (including passenger auto- mobiles, trucks, buses, agriculture and construction equipment)............................................. 4 (D) (D) Ammonia refrigerants...................................... 5 1,261 1,242 (D) Data withheld to avoid disclosing figures for individual companies. (X) Not applicable. 1/Includes units for household refrigerators. 2/Represents the total number of compressor bodies assembled, whether shipped separately or incorporated into a condensing package or unitary end-use product, such as single package air-conditioners freezers, and refrigerators (manufactured and remanufactured units). Table 4. COMPARISON OF VALUES OF SHIPMENTS OF REFRIGERATION, AIR-CONDITIONING, AND WARM AIR HEATING EQUIPMENT AS REPORTED IN THE MA35M, THE 1992 CENSUS OF MANUFACTURES PRELIMINARY (Value in millions of dollars) 1992 Census of Product Product description MA35M Manufactures code Preliminary 1/ 3585-- Refrigeration and heating equipment.................... (X) 18,128.2 35851 Heat transfer equipment................................ 4,117.8 4,411.7 35852 Unitary air-conditioners............................... 3,913.4 3,787.0 35853 Commercial refrigerators and related equipment......... (2) 1,847.5 35854 Compressors and compressor units, all refrigerants..... 2,931.4 3,078.5 35855 Refrigeration condensing units......................... 202.5 205.0 35856 Room air-conditioners and dehumidifiers................ 820.6 878.7 35859 Refrigeration and air-conditioning equipment n.e.c..... (2) 685.6 3585C pt. Nonelectric warm air furnaces and humidifiers.......... 1,216.1 1,292.3 3585D Parts for refrigeration and heating equipment.......... (2) 1,449.2 35850 00 Refrigeration and heating equipment n.s.k.............. (2) 492.6 n.e.c. Not elsewhere classified. n.s.k. Not specified by kind. pt. Partial. (X) Not applicable. 1/Source: 1992 Census of Manufactures Preliminary,(Service Industry Machines), MC92-I-35G(P). 2/Data for this product class is collected only in the Census of Manufactures and Annual Survey of Manufactures. Table 5. SHIPMENTS, EXPORTS, IMPORTS, AND APPARENT CONSUMPTION OF AIR-CONDITIONING AND REFRIGERATION EQUIPMENT: 1993 AND 1992 (Value in thousands of dollars) Exports of domestic merchandise 1/ Manufactures' shipments Estimated Imports for Product Product description (value f.o.b. Value at producers' consumption code 1/ plant) port 2/ value 3/ 4/, 5/ 1993 35851 Heat transfer equipment, (excluding room and unitary air-conditoners and dehumidifiers)................... 4,705,115 685,229 514,059 103,426 35852 Unitary air-conditioners............................. 3,976,860 718,097 538,716 179,020 35853 43 Commercial refrigeration equipment, mechanical drinking water coolers............................... 182,893 28,566 21,430 493 35854 Compressors and compressor units, all refrigerants... 3,100,863 654,034 490,656 656,979 35855 Condensing units, all refrigerants................... 206,161 17,608 13,210 10,260 35856 Room air-conditioners and dehumidifiers.............. 774,220 92,028 69,039 175,834 3585C pt. Nonelectric warm air furnaces and humidifiers........ 1,323,214 (NA) (NA) (NA) 1992 35851 Heat transfer equipment, (excluding room and unitary air-conditioners and dehumidifiers).................. 4,117,785 651,107 488,460 142,476 35852 Unitary air-conditioners............................. r/3,913,435 653,947 490,591 170,645 35853 43 Commercial refrigeration equipment, mechanical drinking water coolers............................... (D) 26,306 19,735 360 35854 Compressors and compressor units, all refrigerants... r/2,931,398 552,812 414,720 656,099 35855 Condensing units, all refrigerants................... 202,507 12,397 9,300 11,722 35856 Room air-conditioners and dehumidifiers.............. 820,554 98,946 74,229 148,418 3585C pt. Nonelectric warm air furnaces and humidifiers........ 1,216,330 (NA) (NA) (NA) (D) Data withheld to avoid disclosing figures for individual companies. (NA) Not available. r/Revised by 5 percent or more from previously published figures. pt. Partial. 1/Source: Bureau of the census report EM 545,(U.S. Exports) (see table 6 for a comparison of SIC-Based codes and import and export numbers). 2/This dollar value represents the c.i.f. (cost, insurance, and freight) value at the port of export. 3/These values were derived by use of adjustment factors to exclude freight, insurance, and other charges incurred in moving goods to the port of export. This adjustment is made to convert the values to an approximation of the producers' value of exported goods. Current adjustment factors are based on data for 1989 which are published (in Exports from Manufacturing Establishments), AR89-1. appendix b. The adjustment factor for this report is 0.7502. 4/Source: Bureau of the Census report IM 145, (U.S. Imports for Consumption). These figures include both import value and duty value. 5/Represents the C.I.F. (cost, insurance, and freight) value at the first port of entry in the United States plus U.S. import duties. Table 6. COMPARISON OF STANDARD INDUSTRIAL CLASSIFICATION-BASED PRODUCT CODES WITH SCHEDULE B EXPORT NUMBERS, AND HTSUSA IMPORT NUMBERS: 1993 Product Export Import code Product description number 1/ number 2/ 8415.81.0010 8415.81.0010 8415.81.0020 8415.81.0020 8415.81.0030 8415.81.0030 8415.82.0030 8415.82.0030 8415.82.0035 8415.82.0035 8415.82.0040 8415.82.0040 8415.83.0040 8415.83.0040 35851 Heat transfer equipment............................. 8415.83.0070 8415.83.0070 8418.61.0040 8418.61.0040 8418.61.0080 8418.61.0080 8418.69.0010 8418.69.0010 8418.69.0015 8418.69.0015 8418.69.0045 8418.69.0045 8418.69.0050 8418.69.0050 8418.69.0055 8418.69.0055 8418.69.0060 8418.69.0060 8415.82.0005 8415.82.0005 8415.82.0010 8415.82.0010 8415.82.0015 8415.82.0015 8415.82.0020 8415.82.0020 8415.82.0025 8415.82.0025 35852 Unitary air-conditioners (except room).............. 8415.82.0065 8415.82.0065 8415.83.0050 8415.83.0050 8415.83.0060 8415.83.0060 8415.83.0090 8415.83.0090 8418.69.0090 8418.69.0090 8418.69.0095 8418.69.0095 35853 43 Mechanical drinking water coolers................... 8418.69.0020 8418.69.0020 8414.30.4000 8414.30.4000 8414.30.8010 8414.30.8010 8414.30.8020 8414.30.8020 8414.30.8030 8414.30.8030 35854 Compressors and compressor units.................... 8414.30.8050 8414.30.8050 8414.30.8060 8414.30.8060 8414.30.8070 8414.30.8070 8414.30.8080 8414.30.8080 8414.30.8090 8414.30.8090 8414.99.0005 8414.99.0005 8414.99.0010 8414.99.0010 35855 Refrigeration condensing units...................... 8414.99.0015 8414.99.0015 8414.99.0020 8414.99.0020 8414.99.0025 8414.99.0025 8415.10.0040 8415.10.0040 35856 Room air-conditioners and dehumidifiers............. 8415.10.0060 8415.10.0060 8415.10.0080 8415.10.0080 8415.82.0050 8415.82.0050 3585C Nonelectric warm air furnaces and humidifiers....... 3/ 3/ 1/Source: Schedule B, Statistical Classification of Domestic and Foreign Commodoties Exported from the United States, 1993. 2/Source: Harmonized Tariff Schedule of the United States, 1993 3/Import/Export classification not directly comparable.M 145, (U.S. Imports for Consumption). These figures include both im