Industry: 3585—Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment
Establishments primarily engaged in manufacturing refrigeration equipment and systems and similar equipment for commercial and industrial use; complete air-conditioning units for domestic, commercial, and industrial use; and warm air furnaces. Establishments primarily engaged in manufacturing soda fountains and beer dispensing equipment and humidifiers and dehumidifiers, except portable, are also classified in this industry. Establishments primarily engaged in manufacturing household refrigerators and home and farm freezers are classified in Industry 3632, and those manufacturing electric air-space heaters and portable humidifiers and dehumidifiers are classified in Industry 3634.
| Air-conditioners, motor vehicle | Fountains, drinking mechanically refrigerated |
| Air-conditioning and heating combination units | Furnaces: gravity air flow |
| Air-conditioning compressors | Heat pumps, electric |
| Air-conditioning condensers and condensing units | Humidifying equipment, except portable |
| Air-conditioning units complete: domestic and industrial | Ice boxes, industrial |
| Beer dispensing equipment | Ice making machinery |
| Cabinets, show and display: refrigerated | Lockers, refrigerated |
| Cases, show and display: refrigerated | Refrigeration compressors |
| Cold drink dispensing equipment, except coin-operated | Refrigeration machinery and equipment, industrial |
| Compressors for refrigeration and air-conditioning | Room coolers, portable |
| Condensers and condensing units: refrigeration and air-conditioning | Showcases, refrigerated |
| Coolers, milk and water: electric | Siphons, soda water |
| Counters and counter display cases, refrigerated | Snow making machinery |
| Dehumidifiers, except portable: electric | Soda fountains, parts, and accessories |
| Electric warm air furnaces | Tanks, soda water |
| Evaporative condensers (heat transfer equipment) | |
| Codes |
Titles | Total Marketable US Businesses |
| 35850000 | Refrigeration and heating equipment | 1,185 |
| 35850100 | Air conditioning equipment, complete | 245 |
| 35850101 | Air conditioning units, complete: domestic or industrial | 145 |
| 35850102 | Air conditioning, motor vehicle | 38 |
| 35850103 | Room coolers, portable | 13 |
| 35850200 | Refrigeration equipment, complete | 166 |
| 35850201 | Cabinets, show and display, refrigerated | 11 |
| 35850202 | Counters and counter display cases, refrigerated | 3 |
| 35850203 | Ice boxes, industrial | 7 |
| 35850204 | Ice making machinery | 38 |
| 35850205 | Lockers, refrigerated | 7 |
| 35850300 | Heating equipment, complete | 117 |
| 35850301 | Furnaces, warm air: electric | 13 |
| 35850302 | Heat pumps, electric | 24 |
| 35850400 | Parts for heating, cooling, and refrigerating equipment | 157 |
| 35850401 | Air conditioning condensers and condensing units | 44 |
| 35850402 | Compressors for refrigeration and air conditioning equipment | 63 |
| 35850403 | Condensers, refrigeration | 11 |
| 35850404 | Evaporative condensers, heat transfer equipment | 21 |
| 35850500 | Soda fountain and beverage dispensing equipment and parts | 43 |
| 35850501 | Beer dispensing equipment | 21 |
| 35850502 | Carbonators, soda water | 3 |
| 35850503 | Cold drink dispensing equipment (not coin-operated) | 10 |
| 35850504 | Coolers, milk and water: electric | 19 |
| 35850505 | Drinking fountains, mechanically refrigerated | 5 |
| 35850506 | Siphons, soda water | 1 |
| 35850507 | Soda fountains, parts, and accessories | 2 |
| 35850508 | Tanks, soda water | 1 |
| 35850600 | Humidifiers and dehumidifiers | 26 |
| 35850601 | Dehumidifiers electric, except portable | 7 |
| 35850602 | Humidifying equipment, except portable | 10 |
| 35859901 | Heating and air conditioning combination units | 192 |
| 35859902 | Snowmaking machinery | 15 |
