Manufacturing of warm air furnaces and humidifiers
1,622 FACILITIESCensus designationManufacturing of warm air furnaces and humidifiers, including duct and electric furnaces and portable humidifiers
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Modine Grenada Llc, Ccp and Lal Facilities | Grenada | MS | — | LIKELY ACTIVE |
| Modine Manufacturing Company | Lawrenceburg | TN | — | LIKELY ACTIVE |
| Nailor Industries of Texas | Houston | TX | 500+ | LIKELY ACTIVE |
| Nor-lake INC | Hudson | WI | — | LIKELY ACTIVE |
| Northland CORP | Greenville | MI | 100–499 | LIKELY ACTIVE |
| Peerless of America INC | Effingham | IL | 20–99 | LIKELY ACTIVE |
| Rae CORP / Pryor Plant | Pryor | OK | — | LIKELY ACTIVE |
| Ritchie Engineering INC | Bloomington | MN | 100–499 | LIKELY ACTIVE |
| Semco Morrilton | Morrilton | AR | 20–99 | LIKELY ACTIVE |
| Shuman Plastics INC | Depew | NY | 20–99 | LIKELY ACTIVE |
| Structural Concepts Corporation-grand Haven | Norton Shores | MI | 100–499 | LIKELY ACTIVE |
| Tecumseh Compressor Company | Verona | MS | 100–499 | LIKELY ACTIVE |
| Thermo Fisher Scientific (asheville) LLC | Marietta | OH | — | LIKELY ACTIVE |
| Thermo King Corporation | Hastings | NE | — | LIKELY ACTIVE |
| Thermo Products, LLC. | Denton | NC | 20–99 | LIKELY ACTIVE |
| Tower Components, INC. | Ramseur | NC | 20–99 | LIKELY ACTIVE |
| Trane CO | Pueblo | CO | — | LIKELY ACTIVE |
| Trane Commercial Systems Columbia Coil Center | Columbia | SC | — | LIKELY ACTIVE |
| Trane U.s. INC. | Clarksville | TN | — | LIKELY ACTIVE |
| Trane U.s., INC. | Charlotte | NC | — | LIKELY ACTIVE |
| True Manufacturing INC. | Pacific | MO | — | LIKELY ACTIVE |
| Baltimore Aircoil CO | Milford | DE | — | LIKELY ACTIVE |
| Carrier Corporation (charlotte Chiller Ops) | Charlotte | NC | — | LIKELY ACTIVE |
| Copeland Corporation LLC | Rushville | IN | — | LIKELY ACTIVE |
| Copeland Scroll Compressors LP | Lebanon | MO | — | LIKELY ACTIVE |
FactoryRegistry lists 1,622 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 warm air furnaces and humidifiers, including duct and electric furnaces and portable 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, and withheld the establishment count for 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 2038575000. 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.
