AJ Manufacturing

Specializes in stainless steel air distribution products, including diffusers and grilles, designed for sterile environments like hospitals and laboratories.

Air Tech Filtration

Provides high-efficiency air filters capable of removing up to 99% of 5-micron dust particles, enhancing indoor air quality in various HVAC applications.

AirMaid

Offers ozone-based air purification systems that reduce odors and grease buildup in commercial kitchen ventilation, improving fire safety and air quality.

Airtherm

Manufactures a range of fan coils and hydronic heating products, including unit heaters and convectors, supporting efficient heating solutions in commercial settings.

Anemostat

Produces air distribution devices such as diffusers, grilles, and registers, catering to both standard and critical environment HVAC applications.

Armstrong Monitoring

Develops gas detection and monitoring equipment, including sensors and control systems, to ensure safety in environments where hazardous gases may be present.

Arrow United Industries

Manufactures a variety of HVAC components, including AMCA-rated louvers, dampers, and life safety products, designed to control airflow and enhance building safety.

BRASCH

Specializes in electric comfort heating equipment and controls, offering solutions like duct heaters and unit heaters for commercial and industrial HVAC systems.

Berko

A brand under Marley Engineered Products, Berko manufactures electric heating products including baseboard heaters, unit heaters, and wall heaters used in commercial and industrial HVAC systems for supplemental and primary heat.

Berner International

Produces air curtains and air doors that help control air flow across building openings, supporting indoor comfort and HVAC system efficiency.

Broan

Provides residential ventilation solutions such as bathroom fans, range hoods, and fresh air systems that enhance indoor air quality and HVAC performance.

Bromic

Offers high-performance gas and electric outdoor heaters for commercial and hospitality settings, extending HVAC comfort into exterior environments.

Camcorp

Designs and manufactures industrial dust collection and air pollution control systems that improve air quality in HVAC applications for manufacturing and processing facilities.

Commercial Acoustics

Develops acoustic panels, duct silencers, and sound barriers that reduce noise associated with HVAC systems in commercial buildings and critical environments.

Delta Breez

Produces energy-efficient, quiet bathroom and residential exhaust fans designed to manage humidity and improve ventilation in HVAC systems.

Diversitech

Supplies a broad range of HVAC installation accessories, including mounting pads, condensate pumps, and tools, streamlining system installs and service work.

Dixie Metal Products

Custom metal fabricator providing sheet metal components for ductwork and HVAC systems.

Donaldson Torit

Supplies industrial dust collection and air filtration systems, improving indoor air quality and HVAC performance.

Eberl Iron Works

Manufactures rooftop supports and metal framing systems that support HVAC equipment and ducting installations.

Envirco

Specializes in cleanroom air filtration systems, including laminar flow equipment used in medical and laboratory HVAC.

Famco

Produces roof, wall, and dryer vents, along with dampers and ducting accessories for HVAC systems.

Fantech

Provides residential and commercial ventilation products, such as inline fans, HRVs, and ERVs for energy efficiency.

Greenheck

Industry leader in air movement and control equipment, including fans, louvers, energy recovery units, and VAV systems.

Hamlin Sheet Metal

Custom fabricator of HVAC ductwork and sheet metal components for commercial and industrial applications.

Herrmidifier by Trion

Offers humidification solutions like duct-mounted humidifiers, supporting indoor air quality in HVAC systems.

Honeywell Analytics

Designs gas detection products and air quality monitors for HVAC safety and compliance in various environments.

Hranec

Manufactures HVAC ductwork and custom sheet metal for large-scale mechanical systems and ventilation projects.

Hunter Industrial

Produces HVLS (high-volume low-speed) ceiling fans for commercial and industrial spaces to enhance airflow.

Indeeco

Provides electric heating equipment including duct heaters, unit heaters, and immersion heaters for HVAC and industrial use.

Infratech

Offers electric infrared heaters ideal for outdoor comfort heating applications in commercial HVAC.

Jet Vent

Specializes in jet fans for tunnel and parking garage ventilation, enhancing air movement and exhaust control.

Kampmann

Manufactures trench heaters, convectors, and radiant panels used in energy-efficient HVAC heating systems.

Krueger

Supplies air distribution products such as diffusers, grilles, and terminal units for commercial HVAC systems.

LF Systems/US Draft

Develops draft control and chimney automation systems to improve flue and ventilation efficiency.

Lloyd Industries

Manufactures fire dampers, smoke dampers, and access doors essential for life safety in HVAC duct systems.

Macro Air

Creator of HVLS fans that improve comfort and reduce HVAC load by circulating air in large spaces.

Metal-Fab

Offers a wide array of venting and chimney systems designed for HVAC heating appliances and exhaust systems.

Metalaire

Grilles, Registers, Diffusers, Terminal Units

Metropolitan Air

Provides louvers, dampers, and air control products tailored for both commercial and industrial HVAC.

Miami Tech

Supplies sheet metal products including line sets and duct components for HVAC contractors and OEMs.

Modine

Manufactures heating and cooling equipment such as unit heaters, ventilators, and coil systems for HVAC applications.

Monoxivent

Specializes in vehicle exhaust removal and fume extraction systems for maintenance facilities and industrial HVAC.

Nordfab

Known for its Quick-Fit ducting systems, providing clean, efficient, and easy-to-install solutions for HVAC ductwork.

Panasonic

Offers energy-efficient ventilation fans, IAQ solutions, and ERVs for residential and commercial HVAC.

Patterson, Airius

Manufactures air movement solutions including destratification fans that reduce heating/cooling costs.

Plymovent

Designs exhaust extraction systems for vehicle and industrial applications, improving air quality in HVAC zones.

Prihoda

Provides custom fabric ductwork systems that deliver quiet and efficient air distribution in various HVAC settings.

Quest, Innovative

Delivers commercial and industrial dehumidification systems that optimize HVAC performance and indoor comfort.

Rapid Engineering

Manufactures heavy-duty industrial air heating and makeup air systems, ideal for warehouses and large facilities.

Raymon Donco

Produces air diffusers, louvers, and dampers used in commercial air distribution systems.

Reznor

Offers gas-fired unit heaters and HVAC solutions for warehouses, garages, and large commercial facilities.

Rittling

Provides hydronic heating and cooling solutions such as finned tube radiation and fan coil units.

S&P USA Ventilation

Manufactures ventilation fans and duct accessories for commercial, residential, and industrial use.

Schneider Electric

Supplies building automation systems and controls that optimize HVAC system energy efficiency.

Specified Controls

Offers thermostats, sensors, and control systems tailored for zoned and advanced HVAC setups.

Spiral Systems

Produces spiral ductwork and fittings designed for aesthetic, durable, and efficient air distribution.

Sterling

Develops hydronic and gas-fired unit heaters and HVAC products for commercial heating applications.

Thermaduct

Offers pre-insulated outdoor duct systems that provide high R-values and airtight HVAC air delivery.

Tjernlund, Aeratron

Provides innovative ventilation solutions including exhaust fans and energy-saving fans.

TruAire

Manufactures registers, grilles, and diffusers for residential and light commercial HVAC installations.

United Enertech

Offers louvers, dampers, and rooftop products that manage airflow and weather protection in HVAC.

VAW Systems

Specializes in noise control solutions for HVAC systems, including silencers and acoustic panels.

WEG

Produces electric motors, drives, and controls used in HVAC fans, pumps, and compressors.

Zonex

Develops zoning systems and VAV controls that optimize comfort and energy usage in commercial buildings.

Zoo Fans

Offers energy-efficient destratification fans that reduce temperature stratification and HVAC energy consumption.