air concepts Specialty commercial and industrial air outlets, nozzles and diffusers.
AirEnterprises-logo Fully Engineered Custom Aluminum AHU factory or SiteBilt® with superior panel system featuring 2.5” double wall structural casing, hermetically sealed skins and total encapsulated insulation, zero penetration fully welded and insulated aluminum base, double gasket continuous piano hinged cast aluminum access doors & 40 year casing warranty. Mission Critical Cooling KyotoCooling® wheel based 90% effective heat rejection modular system with the lowest environmental impact and highest ROI.
air pro fans Pre-engineered and custom designed industrial fans and blowers including backward inclined fans, backward curved fans, centrifugal radial tipped fans, material handling fans and blowers, high pressure blowers and other centrifugal blowers.
American Air Filter HEPA, extended surface, carbon and panel filters, and filter housings.
Collectors: electrostatic, wet, cartridge, fabric and oil mist collectors.
American Air Filter Complete kitchen ventilation solution with options for extraction and filtration, odor and pollution control, make-up air, fire suppression, utility distribution, and full control and energy management solutions.
2009 AAVC Logo_unretouched Heat and energy recovery units from 500 CFM to 5,800 CFM.
Airflow and zone control systems; exhaust fans.
Armstrong Monitoring Hazardous gas monitoring and detection systems.
AQC BlueDuct: Commercial and industrial HDPE underground duct systems.

QDuct: Outdoor pre-insulated duct systems.

PalDuct: Indoor pre-insulated duct systems.

Broan_1[1] Fans and air distribution products for light commercial and residential applications.
Car-Mon Custom designed vehicle exhaust and fume control systems.
creativemetals Roof curbs, metal roof curbs, equipment supports, and pipe penetrations.
Design Polymerics Duct sealants, tapes and adhesives, duct wrap film, and duct covers.
Duct Sox Fabric duct and air dispersion products and accessories.
Eastern Sheet Metal Spiral ductwork featuring the Eastern Tite self-sealing system.
fan tech Fans and air distribution products for light commercial and residential applications.
Flex[1] Insulated, acoustic and non-insulated flexible ductwork; access doors; sheet metal accessories.
franklin control HVAC motor starters and variable frequency drives; custom control panels and cooling tower controls;  electrical components; kitchen hood controls.
Greenheck_1[1] Air Movement and Control Equipment
Fan and ventilators: roof, sidewall, inline, and ceiling fans and ventilators. Utility, centrifugal and radial blowers including material handling and FRP fans.
Laboratory exhaust systems: self-contained Vektor high plume dilution blower systems with options for noise control,
variable volume exhaust and energy recovery systems.
Kitchen ventilation systems: complete kitchen hood packages with options for extraction and filtration, odor and pollution control, make-up air, fire suppression, utility distribution, and full control and energy management solutions.
Dampers: a comprehensive offering of control, fire, smoke, backdraft, bubble tight, thermally broken/insulated and tunnel transit dampers and accessories.
Louvers: a wide range of air control and architectural louvers including screen walls, sun shades and custom designed
Mechanical Equipment
Make-up air units: Commercial, industrial and kitchen applications featuring 800 to 64,000 CFM up to 3” SP. Available
as 100% outside air, recirculation and variable volume airflow units. Heating options: direct gas-fired, indirect gas-fired, hot water, steam or electric heat. Cooling options: DX, chilled water or evaporative cooling. Vertical and horizontal units including, wide range of controls and energy recovery options.
Energy recovery ventilators: 150 to12,000 CFM with up to 100% outside air. Latent and sensible energy recovery options include energy wheel, aluminum plate and enthalpy core.
Semi-Custom RTU: tempered units ranging 150 to 12,000 CFM up to 3” SP. Available as 100% outside air, recirculation and variable volume airflow units. Multiple heating and cooling options from water coils to WSHP and packaged DX. Available options include wrap around heat pipe, 2” double wall housing, microprocessor and analog controls with space and discharge sensors.
Packaged ventilation units: 800 to 9,500 CFM up to 3” SP. Available as100% outside air, recirculation units and variable volume airflow units. Heating options: indirect gas-fired, hot water or electric heat. Cooling options: split or packaged DX or chilled water cooling.
Coils: custom designed hot water, booster, expansion, steam and cooling coils for new and retrofit applications.
gripple[1] A wide-range of labor-saving products for the suspension of ductwork. piping and equipment.
Hydronic balancing valves (AutoFlow, pressure independent and manual), coil hook-up kits and accessories..
Variable Refrigerant Flow (VRF) equipment; Single and multi-zone, duct-free mini-split systems.
Kees_2[1] Specialty commercial sheet metal items and accessories, including hoods, grills, access doors and custom products.
Kinetics Noise Control Full design services for custom vibration control products, including vibration isolation systems, seismic restraint systems, seismic curbs and floating floors.
Macro-AirLogo[1] Wide range of High Volume Low Speed (HVLS) fans for commercial, industrial, agricultural and specialized applications.
Markel_1[1] Commercial, industrial, hazardous location, and washdown unit heaters; wall heaters; wall convectors; baseboard heaters; infrared heaters; and duct heaters.
Nederman Source capture equipment: dust, fume, smoke, vehicle exhaust; flexible arms for table top and laboratory exhaust.
Dust collectors: fabric and cartridge
Nordfab Clamp-together ductwork featuring the Quick-Fit system.
PoweredAire_1[1] Commercial and industrial air curtains/air doors with electric, hot water, steam, indirect gas or direct gas fired heat options.
price_1[1] Air distribution: a complete offering of grilles, registers, and diffusers including custom designed products and specialty architectural finishes.
Terminal units: an extensive offering of terminal units including single-duct, dual-duct, and fan powered units available with integral silencers, heating coils, and controls.
Displacement ventilation systems: standard and custom designed diffusers, terminal units and controls for use in displacement and underfloor displacement system.
Critical environment systems: Air distribution systems for hospital, laboratory and clean room environments including complete operating and clean room ceiling systems, venturi valves and controls.
Radiant systems: Active and passive chilled beams; chilled sails; radiant panels for heating and cooling applications.
Controls: Digital rooftop controls; Venturi Valve controls; DDC zone controllers for terminal units, underfloor units and radiant products; hose kits and valves.
Noise control: full acoustical design services for custom noise control products including commercial and industrial duct silencers, sound enclosures and acoustical panels.
Hays-Fluid-Controls Centrifugal chillers featuring Turbocor oil-free, magnetic bearing technology.  Available in water-cooled (60 to 2,500 ton), air-cooled (60 to 450 ton) or evaporative cooled (60 to 300 ton).
TSI[1] Flow hoods and meters for balancing and measuring air flow, IAQ, and hydronic systems.
van packer Venting systems for chimneys, grease ducts, engine and turbine exhausts.
viron Horizontal and vertical semi custom air handlers for indoor and outdoor use ranging from 800 to 38,000 CFM featuring. Innovative light weight frameless casing design features double wall baked foam panel construction completely thermally broken without thermal bridges resulting in low air leakage. Maintenance free plenum fan with VFD driven direct drive motor and airfoil blades to ensure power savings and low noise. Heating and cooling options including water, steam and DX coils complete with SS drain pans. Multiple configurations to fit your needs including 2 stage filters, heat block or wheel energy recovery and user/BMS control options.
31F1v8J01qL Fan Coil Units: Full line of FCU’s including horizontals (cased, plenum return or basic), verticals (wallmount and stackable units in concealed and exposed styles). Available high performance series to achieve greater CFM and SP. Accessories include electric heat, integral piping packages, custom control options, and piping risers.
Belt Drive AHU: Vertical and horizontal belt-drive air handlers. Accessories include electric heat, integral piping packages and custom control options.
young regulator Concealed damper regulators and damper accessories.