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 |
|---|---|---|---|---|
| On Call Heating & Air, LLC | Trussville | AL | — | UNVERIFIED |
| Oreco Duct Systems, INC. | Covina | CA | — | UNVERIFIED |
| Orthalign, INC. | Aliso Viejo | CA | — | UNVERIFIED |
| Outfitters Hvac, INC. | Centerville | UT | — | UNVERIFIED |
| Overland Park Mechanical | Stilwell | KS | — | UNVERIFIED |
| Pace Metal Works | Cerritos | CA | — | UNVERIFIED |
| Pacheco Enterprises LLC | Cumming | GA | — | UNVERIFIED |
| Pacific Award Metals | Pomona | CA | — | UNVERIFIED |
| Pac-refco INC | Hesperia | CA | — | UNVERIFIED |
| Palisade Manufacturing Company | Palisade | MN | — | UNVERIFIED |
| Palisade Metalcraft INC | Costa Mesa | CA | — | UNVERIFIED |
| Par Engineering INC Dba Commercial Cooling | City of Industry | CA | — | UNVERIFIED |
| Parker Hannifin CORP | Lyons | NY | — | UNVERIFIED |
| Parker-hannifin Corporation | Sharon | TN | — | UNVERIFIED |
| Passage Supply CO. | El Paso | TX | — | UNVERIFIED |
| P a Yannacio & Associates INC | Highland Hts | OH | — | UNVERIFIED |
| Pci Industries LLC Dba Pottorff | Montebello | CA | — | UNVERIFIED |
| Pecos Ventures Industries INC | Corona | CA | — | UNVERIFIED |
| Penguin Group USA | Kirkwood | NY | — | UNVERIFIED |
| Penn Refrigeration Service | Wilkes Barre | PA | — | UNVERIFIED |
| Peravan, LLC | North Las Vegas | NV | — | UNVERIFIED |
| Performance Air Conditioning & Heating, INC | Glendale | AZ | — | UNVERIFIED |
| Performance Plastics INC | San Ysidro | CA | — | UNVERIFIED |
| Peter Brett | Santa Paula | CA | — | UNVERIFIED |
| Pfannenberg INC | Lancaster | NY | — | UNVERIFIED |
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.