Manufacturing of parts for warm air furnaces
1,593 FACILITIESCensus designationManufacturing of parts for warm air furnaces, including duct furnaces (excluding complete humidifiers)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| United Refrigeration INC | Erie | PA | — | LIKELY ACTIVE |
| United Refrigeration INC | Raleigh | NC | — | LIKELY ACTIVE |
| United Refrigeration INC | Milwaukee | WI | — | LIKELY ACTIVE |
| United Refrigeration INC | Harrisburg | PA | — | LIKELY ACTIVE |
| United Refrigeration INC | Santa Barbara | CA | — | LIKELY ACTIVE |
| United Refrigeration INC | El Paso | TX | — | LIKELY ACTIVE |
| United Refrigeration INC | Clinton Township | MI | — | LIKELY ACTIVE |
| United Refrigeration INC | Santa Ana | CA | — | LIKELY ACTIVE |
| United Refrigeration INC | Fargo | ND | — | LIKELY ACTIVE |
| United Refrigeration INC | Long Island City | NY | — | LIKELY ACTIVE |
| United Refrigeration INC | Charlotte | NC | — | LIKELY ACTIVE |
| United Refrigeration INC | Saint Paul | MN | — | LIKELY ACTIVE |
| United Refrigeration, INC. | Oklahoma City | OK | — | LIKELY ACTIVE |
| Ace | York | PA | 500+ | LIKELY ACTIVE |
| Advanced Thermal Sciences | Anaheim | CA | 20–99 | LIKELY ACTIVE |
| Aerofin | Lynchburg | VA | 100–499 | LIKELY ACTIVE |
| Aes Industries INC | Tallassee | AL | 100–499 | LIKELY ACTIVE |
| Air Innovations | North Syracuse | NY | 20–99 | LIKELY ACTIVE |
| Airxchange | Rockland | MA | 20–99 | LIKELY ACTIVE |
| Allied Air Enterprises Incorporated | Orangeburg | SC | 500+ | LIKELY ACTIVE |
| American Event Services LLC | Danville | IL | 20–99 | LIKELY ACTIVE |
| Arneg USA | Lexington | NC | 20–99 | LIKELY ACTIVE |
| Aspen Manufacturing | Humble | TX | 100–499 | LIKELY ACTIVE |
| ATCO Rubber Products Baltimore | Baltimore | MD | 20–99 | LIKELY ACTIVE |
| Automatic Bar Controls, INC. | Vacaville | CA | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 1,593 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced parts for warm air furnaces, including duct furnaces (excluding complete humidifiers), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.
The U.S. Census Bureau recorded this product line in 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 28 establishments reported producing it.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
NAPCS collection code 2038600000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.
