Sector: HVAC

Market Overview: The heating, ventilation, and air conditioning (HVAC) market is the largest energy-efficient product sector in the United States in terms of dollar volume and boasts a significant amount of domestic manufacturing. Products made here feed the domestic market and are exported to markets around the world.

The market for advanced HVAC products is growing, fueled primarily by the ongoing replacement of older units as well as continued demand from regulators and consumers for new and increasingly efficient products. Heating and air conditioning equipment is measured by the seasonal energy efficiency ratio (SEER) rating, defined by the Air Conditioning, Heating, and Refrigeration Institute. The SEER rating measures the ratio of heating/cooling to the amount of energy input. Increasingly stronger building standards and government incentives are driving retrofits and new construction, which drives demand for efficient HVAC systems.

Large HVAC equipment such as central air conditioning, furnaces, and boilers continue to be made in the United States with significant domestic content. In contrast, smaller products—such as window air conditioners, dehumidifiers, humidifiers, and ceiling fans (except for high-end)—are exclusively manufactured outside the United States. Exhaust fans and similar ventilation products are an exception to the size rule as they are made both domestically and overseas. 

Manufacturers in the HVAC market became more consolidated during the late 2010s due to buyouts; however, the four largest manufacturers still only account for half of industry-wide market share. The diverse set of products manufactured for the HVAC market, especially in non-residential sectors, have attracted many small to medium-sized manufacturers across the country, many of them with 20 employees or fewer. While the larger manufacturers are more nationally recognized, there are still smaller, independently owned and operated U.S. manufacturers making products such as boil­ers, commercial systems, and geothermal systems to meet regional market needs. Ductwork, especially commercial ductwork, is especially localized due to the need for custom fabrication and installation. [iv] [v]

Desktop users: You may select multiple options from the drop down menus
On Windows: Hold down the control (ctrl) button to select or deselect multiple options
On Mac: Hold down the command button to select or deselect multiple options

Company Location
Heating & Cooling Products Byesville, Ohio
Heating & Cooling Products Mt. Vernon, Ohio
Heatizon Systems Murray, Utah
HeatLink Group Inc. Byron Center, Michigan
HeatPly Inc. Petaluma, California
Hercules Industries Topeka, Kansas
Hercules Industries Denver, Colorado
Hercules Industries Salt Lake City, Utah
Hercules Industries Denver, Colorado
Heresite Protective Coatings LLC Manitowoc, Wisconsin
HFC Enterprises Los Angeles, California
Hi-Tech Blowers Inc. Great Neck, New York
Holby Valve Inc. Newark, New Jersey
Hollingsworth & Vose Corvallis, Oregon
Hollingsworth & Vose East Walpole, Massachusetts
Hollingsworth & Vose Floyd, Virginia
Holyoke Fittings Inc. Brooklyn, New York
Honeywell International Inc. Murfreesboro, Tennessee
Honeywell International Inc. Freeport, Illinois
Honeywell International Inc. Golden Valley, Minnesota
Honeywell International Inc. Baton Rouge, Louisiana
Honeywell International Inc. Morris Plains, New Jersey
Honeywell International Inc. Pleasant Prairie, Wisconsin
Hongfa America Inc. Lake Forest, California
Hose Master Atlanta, Georgia
Hose Master Houston, Texas
Hose Master Sparks, Nevada
Hose Master Cleveland, Ohio
Hot Water Products Inc. Milwaukee, Wisconsin
Hotspot Energy Inc. Chesapeake, Virginia
Howard's Engineering Pico Rivera, California
Howell Metal New Market, Virginia
HPE Extrusion Solutions Bally, Pennsylvania
Hunter Fan Company Memphis, Tennessee
Hydro Extrusions USA Cressona, Pennsylvania
Hydro-Temp Corporation Pocahontas, Arkansas
Hydrolevel Company North Haven, Connecticut
Hydrosil International Ltd. East Dundee, Illinois
I/N Tek New Carlisle, Indiana
IAC Acoustics North Aurora, Illinois
IBC Technologies Inc. Sheboygan, Wisconsin
Ice Air LLC Mount Vernon, New York
Ice Industries Sylvania, Ohio
Ice Industries Mason, Ohio
Ice Industries Grenada, Mississippi
Ice Industries Grenada, Mississippi
ICM Controls Corporation North Syracuse, New York
Ideal Industries Sycamore, Illinois
Ideal Tape Company Lowell, Massachusetts
Igniter Systems Inc. Akron, New York