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Manufacturing of warm air furnaces and humidifiers

1,622 FACILITIES

Census designationManufacturing of warm air furnaces and humidifiers, including duct and electric furnaces and portable humidifiers

FacilityCityStateEmployeesStatus
Nova CoilFranklinWI20–99 LIKELY ACTIVE
Nyle Water Heating SystemBangorME20–99 LIKELY ACTIVE
"OK 300 - DC / Mfg Training Academy"TulsaOK1–19 LIKELY ACTIVE
"OK 400 - Dampers"TulsaOK100–499 LIKELY ACTIVE
"ok 700 - Rtu"TulsaOK20–99 LIKELY ACTIVE
Parker-hannifin CorporationJeffersonvilleIN— LIKELY ACTIVE
Paulk, INC.Saint MarysGA— REPORTED CLOSED
Pentair Commercial Ice, LLCManitowocWI100–499 LIKELY ACTIVE
Peters Heating and Air Conditioning, INC.QuincyIL— LIKELY ACTIVE
Pfannenberg Manufacturing LLCLancasterNY100–499 LIKELY ACTIVE
PGNA - NilesNilesIL100–499 LIKELY ACTIVE
PGNA - PinconningPinconningMI20–99 LIKELY ACTIVE
Phoenix Systems Engineering INCLake MaryFL— LIKELY ACTIVE
Picool Technologies INC.San DiegoCA— LIKELY ACTIVE
Plant 1RochesterNY20–99 LIKELY ACTIVE
Plymouth - AtriaPlymouthMN100–499 LIKELY ACTIVE
Plymouth SouthMinneapolisMN500+ LIKELY ACTIVE
Protemp Mechanical, INCSanta ClaraCA— LIKELY ACTIVE
Pulcir INCKnoxvilleTN— LIKELY ACTIVE
Q-PAC SystemsElktonFL20–99 LIKELY ACTIVE
Rahn Industries, Inc. / WhittierWhittierCA20–99 LIKELY ACTIVE
RectorSeal Fall RiverFall RiverMA20–99 LIKELY ACTIVE
Refrigeration Supplies DistributorLake ForestCA— LIKELY ACTIVE
Refrigeration Supplies Distributor, IncorporatedLas VegasNV— LIKELY ACTIVE
R.e. Hansen Industries INCSaint JamesNY— REPORTED CLOSED

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.

Related lines
Manufacturing of cast iron, aluminum, and other nonferrous metal boilers, radiators, and convectors, including baseboard, finned tube, residential, and special types (excluding electric, automotive, and parts)Manufacturing of steel heating boilers (15 psi or less), and all other hot water heating boilers (excluding parts)
Industries
Machinery ManufacturersAll product lines

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.