Line Card
- Fans & Ventilators – Varigreen Motors and Controls, Seismic and Wind-Rated, UL-Listed Smoke Exhaust Fans
- Tempered Air Products – Energy Recovery, Dedicated OA Equipment, Indoor Air Handlers, MUA Units
- Laboratory Exhaust Systems – High Plume and Dilution Blowers, Energy Recovery and VAV Solutions
- Kitchen Ventilation Equipment – Kitchen Hoods, Variable Air Volume Solutions & Controls, Pollution Control Units
- Dampers and Louvers – Fire/Smoke Dampers, Control Dampers, Custom Louvers and Finishes
- Air Distribution – Registers, Grilles and Diffusers, Security Products, Industrial Products
- Terminal and Fan Coil Equipment – Single Duct, Fan-Powered, Flow Control Stations, Horizontal/Vertical FCUs
- Sound Control – Absorptive, Round, Rectangular, Elbow, Custom Silencers, Acoustical Panels and Enclosures
- Sustainable Design – Active and Passive Beams, Displacement Ventilation, Natural Ventilation, Underfloor
- Critical Environments – Venturi Valves and Controls,OR Suites with Access Ceilings, HEPA Diffusers
Air Distribution Products
Jet Diffusers, Punkah and Nozzle Diffusers
Air Concepts, Inc.
Air Concepts is a manufacturer of high-quality, aesthetically pleasing specialty air distribution products.
Through the use of independent laboratory testing, AirConcepts’ products attain the highest level of data integrity, accuracy, and reliability.
Products:
Air Nozzles
Architectural Grilles
Drum Louvers
Jet Nozzles
Industrial Outlets
Perforated Grilles
Plaque Diffusers
Swirl Diffusers
Underground Duct Systems
AQC Industries
AQC’s products have revolutionized air-duct systems for commercial, industrial, and residential applications. AQC’s products are advanced alternatives to fiberglass and metal ductwork for a wide range of applications with many benefits, including energy and labor savings.
Products:
Blue Duct
The BlueDuct is the only proven, direct-burial underground duct system made from ultra-durable, advanced HDPE (high-density polyethylene). The products are engineered to protect against corrosion, mold and mildew, radon, rust, and air leaks. The BlueDuct systems are self-insulated (R-10) and have been installed in thousands of buildings, for over a decade, with trouble-free, long-term performance.
Textile Air Dispersion Products
Ductsox
DuctSox is a manufacturer of custom engineered commercial and industrial fabric air dispersion products for open ceiling architecture, critical environments, and underfloor applications.
Products:
Traditional Round
Diffuser Series
Underfloor Air Distribution
Spiral Duct and Fittings
Eastern Sheet Metal
Eastern Sheet Metal is a custom manufacturer of spiral duct systems and fittings.
Products:
Flue and Chimney Exhaust Systems
Jeremias
Jeremias is one of the world’s largest manufacturers of factory-made chimneys, pressure stacks, grease ducts, and vents for the exhaust of gases and ventilation, covering all kinds of domestic, commercial, and industrial applications.
Applications:
Commercial Kitchen Exhaust
Pizza Oven Chimney
Condensing Boilers
Generator Exhaust
Heating Oil, Solid Fuel, Gas
Outdoor Duct Systems
Pro-R Duct by Ducts & Cleats
We’ve combined decades of sheet metal expertise and HVAC experience to develop the next generation of outdoor duct solutions that are preassembled, pre-insulated, and professionally manufactured to withstand the most rigorous environments and provide energy savings.
Products:
Pro-R is a patented, strong, pre-assembled, lightweight, and high performance solution for all exterior and interior insulated ductwork applications offering high R-values from R-6 to R-34 with near-zero leakage rates. Pro-R is contractor-friendly and built to SMACNA Standards for a duct system that provides a long-term solution. Pro-R greatly reduces air leakage, provides superior thermal performance and unmatched durability with a tough metal exterior and efficient closed-cell phenolic foam interior insulation. Pro-R’s strong exterior protects the premium Kingspan KoolDuct interior insulation.
Exhaust and Ventilation Stacks, Zero Clearance Grease Duct
Van Packer
Van Packer is a manufacturer of breechings, chimneys, stacks and pre-fabricated grease duct systems. For over 75 years, Van-Packer has supplied venting products to the Commercial and Industrial heating and process markets.
Products:
Round and Rectangular Grease Duct
High Temperature and Combustion Gas Venting, Model DW and DW Plus
Double Wall Chimney Exhaust for Condensing Appliances, Model CS and CS Plus
Manual, Remote or Motorized Dampers and Controllers
Young Regulator
Young Regulator pioneered the industry with the introduction of their Bowden Cable Controls and Balancing Dampers in the 1950s and have continued to develop and enhance their product portfolio to include complementary damper control products.
Products:
Bowden Cable Controller
Motorized Damper Controls
Remote Damper Controls
Specialty Damper Controls
Mechanical Products
Custom Air Handling Units
Air Flow Equipment
Air Flow Equipment is a manufacturer of custom air-handling equipment. Their construction capabilities provide project-specific solutions tailored to fit the needs of the university and laboratory market.
Air Pear Destratification Fans
Airius
Airius is a manufacturer of destratification fans that provide air circulation and purification to facilities of all types and sizes. Airius Air Pear products help provide increased occupant comfort, reduce stratification, improve air quality and can offer savings on HVAC energy costs. [size, power requirements, easily installed, low cost]
Products:
Destratification Fans
Air Pear
Designer Series
Onyx Series
Pearl Series
PureAir Series
Q Series
Retail Series
Grease and Odor Mitigation Products for Kitchen Exhaust
Air Maid by Interzon
Interzon develops and manufactures advanced ozone generators for commercial kitchen exhaust applications. The Airmaid V-Series ozone generator’s small footprint makes it attractive as an alternative to a full-blown pollution control unit. It is available in four sizes (600-6,000 CFM) and integrates seamlessly with most equipment and kitchen hoods. The Airmaid and its Corona Glass Cell safely produce ozone by electrical discharge into to the exhaust duct. The ozone helps to break down grease, reduce odor, and control bacteria growth.
Products:
Airmaid Ozone Generator
Airflow/Zone Controls and Heat/Energy Recovery Equipment
Aldes
Aldes provides a broad range of ventilation and airflow control products for commercial & multi-family projects. Up to 40% of a building’s energy consumption is a result of the load placed on heating and cooling systems by building ventilation and infiltration. Aldes North America products can drastically reduce energy consumption and improve the overall indoor air quality.
Products:
Heat & Energy Recovery
Aldes manufactures Heat and Energy Recovery Ventilators (HRV/ERV) using all available exchange technologies – aluminum, polypropylene, high-latent-transfer enthalpy, polymeric enthalpic membrane, and desiccant wheel – so you can choose the most appropriate method for your application and climate. From small apartments to large commercial buildings, there is an Aldes HRV or ERV that meets your needs.
Airflow & Zone Controls
Aldes Airflow & Zone Control products are designed to introduce flexibility and dynamic control to any central ventilation system. These products correct common ventilation issues such as stack effect and poor airflow balance. Millions of Constant Airflow Regulators (CAR3) have been installed to precisely regulate building ventilation systems, which saves energy by reducing the load placed on heating and cooling systems. The Zone Register Terminal (ZRT) saves additional energy by boosting exhaust ventilation rates only when spaces are occupied, eliminating wasteful ventilation in unoccupied areas.
Training:
Multi-Unit Residential Design Strategies
Video:
New CAR3 Next Generation Constant Airflow Regulator from Aldes
High-Volume, Low-Speed (HVLS) Fans
Big Ass Fans
Big Ass Fans is a manufacturer of high volume, low speed (HVLS) fans for industrial, commercial, and residential applications. Big Ass Fans delivers comfort, style, and energy savings that make life and work more enjoyable.
Products:
Overhead Fans
Directional Fans
Residential Fans
Evaporative Coolers
Clean Air System featuring UVGI or ION technology
Videos:
Source Capture Products for Vehicle Exhaust
Car-Mon
Car-Mon has a long history of innovation and experience in the fume control and collection industry providing off the shelf products as well as custom solutions. Car-Mon’srugged quality construction is the result of thorough component system engineering based on over six decades of pollution control experience. In addition to our extensive line of standard products, Car-Mon can provide engineering services including system design and equipment selection.
Products:
Vehicle Exhaust – Underfloor and Overhead Exhaust Systems
Welding and Fume Capture – Fume Capture Arms and Hoods
Dust Collection and Filtration
Vertical Fan Coils with HR Core
Climetec
Climetec is one of the leading manufacturers of Fan Coils in North America operating from its 30,000 square foot facility. They specialize in High and Low Rise Condominiums, Retirement residences, student residences, retrofits, hotels and resorts.
Climetec units are energy efficient, ultra quiet, easy to maintain and meet the stringent LEED and municipal energy saving requirements. Due to the unsurpassed and premium quality of their fain coils, they take pride in providing the industry’s best 2 year manufacturer’s warranty.
Products:
Vertical High-Rise Fan Coil
Air Humidification
Unit Ventilator
Iris Dampers, FRP Fans, Speciality Fans
Continental Fan (CFM)
Continental Fan is a specialty manufacturer of top-quality, air-moving equipment. CFM specializes in a broad range of
Industrial Fans & Blowers, ranging from process fans to general ventilation. CFM fans are also available in specialty materials and coatings, including nexus veil, stainless steel, heresite coatings, and custom colors to match customer requirements.
Products:
Iris Dampers
Fans and Blowers
Corrosion Resistant Fiberglass Fans
Selection Software:
Bathroom Ventilation Fans
Delta
Delta Breez is the one-and-only brand of residential bathroom exhaust fans that can deliver a powerful combination of high performance, quietness, state-of-the-art brushless DC motor technology, and affordability in every fan.
Products:
BreezSignature Series Bath Exhaust Fans and Radiation Dampers, SIG
BreezSlim Series Bath Exhaust Fans, SLM
GreezGreenBuilder Bath Exhaust Fans, GBR
BreezSmart Series Bath Exhaust Fans, SMT
Fans for Corrosion Resistant and Hazardous Applications
fanAm
fanAm products mainly serve a niche in special industrial/commercial applications. A majority of their fans are corrosion resistant and applied in hazardous or harsh environments where a regular constructed fan would not last.
Products:
Air Filtration Products
Filtration Group
Filtration Group Indoor Air Quality is one of the largest and most advanced filtration manufacturers in the United States. They offer filtration solutions for the commercial, healthcare, cleanroom, biosafety, and general HVAC industries.
Products:
Needlepoint Bipolar Ionization Systems
GPS Air
GPS Air, is a manufacturer of needlepoint bi-polar ionization (NPBI) systems. Through the use of NPBI, GPS products help improve indoor air quality (IAQ) by reducing airborne particles including certain odors, viruses, and bacteria without producing harmful levels of ozone or other byproducts.
- Easily Installed in any new or existing airside HVAC System
- Produces a high concentration of positive and negative ions which attach to particles, where they combine and become larger, which increases the filtration effectiveness.
- When ions come in contact with unwanted airborne pathogens they disrupt the surface proteins rendering them inactive.
- UL 2998 certification for zero ozone emissions and meets UL 867 standard
Video: GPS Power of Ions
Related: Needlepoint Bipolar Ionization
Training: The HVAC System’s Role in Improving Environmental Air Quality in Buildings of all Types
Duct Heaters, Electric Heat Products
Indeeco
Indeeco designs and manufactures highly-engineered electric heating and thermal management technologies for commercial markets.
Products:
UV-C Germicidal Disinfection Products
Lumalier
Lumalier is a manufacturer of advanced UV Germicidal Disinfection products. Lumalier offers a complete selection of UVGI air and surface disinfection products designed to target contaminated surfaces and airborne pathogens in commercial, educational, government, and healthcare spaces.
Products:
In-Duct and In-AHU
Upper-Air Disinfection
Surface Disinfection
Low Dewpoint Dehumidifiation Energy Conservation AHU
NovelAire
NovelAire is well known as a manufacturer of OEM energy conservation and desiccant wheels. In addition to their OEM offering, NovelAire manufacturers pre-engineered semi-custom indoor air quality air handling units targeting low-dew point applications. With the recent major upset to the dehumidification market, NovelAire can provide you with project applications such as:
Products:
Recirculating Dehumidifiers (Hospitals, Pharmacies, Labs)
Dedicated Outdoor Air with Energy Recovery (High-Performance Schools, Chilled Beams, Dual Wheel)
Cold Environment Dehumidification (Ice Rink or Refrigerated Warehouse)
Air Curtains and Air Doors
Powered Aire
Powered Aire is a specialized manufacturer of stainless steel air curtains.
Products:
Commercial Air Curtains
Industrial Air Curtains
Specialty Air Curtains
Multi-Family Ventilation Products
Reversomatic
Reversomatic is the leader in the high-rise condominium market. We manufacture a full line of Heat & Energy recovery ventilators (HRV & ERV) from 30 to 500 CFM.
Products:
Semi-Custom DX Equipment and Custom Air Handling Units
SolutionAir
SolutionAir is a manufacturer of semi-custom air handling and makeup air equipment. They are a wholly owned subsidiary of Price Industries.
Products:
RegenCore Alternating Mass-Exchanger Energy Recovery Equipment
Direct-Fired Make Up Air
Dust Collection Products
Sternvent
Sternvent specializes in dust collection systems for the wood, metal finishing, chemical, and pharmaceutical industries.
We can solve your indoor air quality problems and help you satisfy OSHA, fire department, and insurance company safety requirements.
Products:
Cyclone Style for School Wood Shops
Filter Bag Style with Manual Shaker
Filter Bag Style with Automatic Shaker
Pulse Jet Cartridge, Vertical
Pulse Jet Cartridge, Horizontal
Car Park Ventilation Systems and Modular Air Handling Units
Systemair
Systemair is a global market leader in ventilation and air conditioning technology.
Air Handling Units:
Genioix+
The Systemair Geniox+ is a fully customizable, high-quality, modular air handling unit that can fully integrate with third-party VRF coils and controls (Carrier/Toshiba, LG, Daikin, Mitsubishi, and Samsung) to meet the new energy code requirements (IECC 2021, ASHRAE 90.1 2019, MA Stretch Energy Code). Factory coordination and custom in-house controls integration ensures a seamless integration and less field time.
Changeair Decentralized Air Handlers for Classroms: Sophomore and Freshman
Garage Ventilation Products:
Modulating Draft, Exhaust, and Combustion Air Systems
Tjernlund Products, Inc.
Tjernlund modulating draft, exhaust, and combustion air systems adapt to changing conditions for precise control of exhaust and ventilation processes.
Products:
Demand-Based Exhaust and Supply Fan Speed Controllers
Modulating Draft Systems for Boilers and Water Heaters
Modulating Combustion & Make Up Air Systems
Modulating Dryer Venting Systems
Pollution Control Units for Kitchen Exhaust
Trion
TRION offers a complete line of commercial and industrial air filtration systems for kitchen exhaust applications. Kitchen exhaust contains grease, smoke, and odors which can be filtered properly to help meet EPA, state, and local air quality standards. With Trion’s Kitchen Hood Exhaust systems, you’ll be on good terms with both city inspectors and your commercial and residential neighbors.
Products:
Modular Air Filtration System, Air Boss ATS
Multi-Stage, Self Contained Kitchen Exhaust System, Air Boss KES
Modular, Industrial Duty, Kitchen Filtration System, Air Boss Model 75
Multi-Stage Filtration System for Kitchen Exhaust, Grease Viper
Radiant Panels and Chilled Sails
TWA Panel Systems, Inc.
TWA Radiant panels and chilled sails improve thermal comfort and energy efficiency while contributing to the architectural design of a space.
Products:
Radiant Panels
Radiant heating uses linear panels to create a radiant field inside a space, heating solid objects in the room that then re-radiate heat to give a comfortable warming effect. The technology is ideally suited to hospitals, schools, laboratories, and public buildings, providing a silent, draft-free, thermally stable environment. An aseptic environment can be easily achieved and maintained as our panels have no moving parts and a flush finish. Our radiant panels are ideal for new build or refurbishment, straightforward to install, and architecturally unobtrusive. We offer ceiling and wall-mounted units giving design flexibility and a clean, modern appearance.
Chilled Sails
Chilled sails couple the radiant cooling and heating effects of standard radiant panels with a convective component for increased performance. Their unique shape gives them more surface area than a traditional radiant panel, increasing their radiant capacity and still achieving the high comfort of radiant systems.
Video: TWA Panel Systems: Low Mass Radiant Heating & Cooling
Mechanical Draft Inducers, Modulating Combustion Air Systems
US Draft Company
US Draft Company is a manufacturer of a complete line of mechanical draft inducers, modulating combustion air systems, variable volume flue dampers and related controllers.
Products:
Vent Control System (VCS)
This system maintains a constant negative pressure in the exhaust common manifold or individual chimney/vent. The VCS takes advantage of a bi-directional pressure transducer to rapidly respond to varying manifold or individual system pressure.
Pressure Based Air Systems (PAS)
This systems maintain a constant negative pressure in the mechanical room or ducted supply for combustion air. The PAS takes advantage of a bi-directional pressure transducer to rapidly respond to varying outdoor and room pressures to maintain a neutral pressure in the mechanical room or appliance inlet duct when compared to atmosphere.
Overdraft Control System (ODCS)
This system maintains a constant negative pressure in the exhaust common manifold or individual chimney/vent. The ODCS takes advantage of a bi-directional pressure transducer to rapidly respond to varying manifold or individual system pressure. The system interlocks with fossil fuel fired heating appliances to maintain the required outlet pressure of the manufacturer.
Control Products
Gas Detection Systems
Acme Engineering Products
Acme is an integrated manufacturer of gas detection systems for building ventilation control. Acme has a wide range of standard products but distinguish ourselves by providing custom solutions with ease and minimal additional cost.
Products:
Gas Detection
Venturi Valves, Lab and Healthcare Control Systems
Antec Controls
Antec Controls offers a wide range of products for environmental monitoring and control in critical spaces including Venturi Valves, High Accuracy Terminals, and standard VAV airflow control devices to meet the needs of all critical spaces. Our products integrate to create a safe, high-performing, and cost-effective solution for a wide range of applications including: Laboratories, Operating Rooms, Isolation Rooms, and Pharmacies.
Products:
Venturi Valves
Fume Hood Controller for monitoring and controlling fume hood face velocity
Critical Space Controller for Room Containment through Pressurization
Room Pressure Monitors
Training:
Session 1 Antec Controls – Precision Airflow Control Devices
Session 3 Antec Controls – Control Theory for Critical Spaces
Variable Frequency Drives
Danfoss
Products:
Variable Frequency Drives (VFD)
The AHRI Certified Danfoss VLT HVAC Drive is specifically designed to bring optimized process control to all heating, ventilation, and air conditioning (HVAC) applications. Easy to use and with built-in intelligence, the drive is fast and cost-effective to commission. It features a wide range of functions specifically developed for use with pumps, fans, and compressors to save energy, meet environmental regulations and reduce costs in modern buildings.
Video:
Electronic Thermal Dispersion Airflow Measurement
EBTRON
For over 40 years, EBTRON has pioneered outdoor airflow measurement with unsurpassed connectivity solutions for building automation systems. EBTRON manufactures the highest quality thermal dispersion airflow measurement devices available and is a leader in designing and developing airflow measurement technology.
Products:
Airflow/Temperature Measurement
Airflow/Temperature/Humidity Measurement
Airflow/Damper Combination
Gas Detection Systems
Intec Controls
INTEC Controls is a worldwide provider of gas detection solutions to the commercial HVAC market. Intec’s industry-leading gas detection solutions feature independently-tested toxic, combustible, and refrigerant sensors and controllers.
Products:
Control Systems for Stairwell Pressurization and Laundry Exhaust
LFSystems
Products:
UL-864 Listed Package for Stairwell Pressurization, ACSP
Create single source responsibility with the Active Compensated Stairwell Pressurization System from LFSystems. The ACSP control unit is listed to UL864 and is designed to maintain a positive pressure in a high-rise building stairwell in the event of a fire.
The ACSP compares pressures in multiple zones and controls a listed stairwell pressurization fan as well as a relief damper to maintain the user determined range. The ACSP is designed to handle up to 12 floors on a single controller.
Laundry Exhaust Control System, LES
The Laundry Exhaust control system (LES) maintains a constant pressure in a laundry exhaust system. It will rapidly respond to varying manifold pressures due to load changes in the laundry system ideal for commercial and residential applications.
For a turn-key solution you can utilize a single-wall Laundry Duct System or a double-wall pre-fabricated fire-rated shaft replacement duct.
LAUNDRY EXHAUST CONTROL SYSTEM (LES)
LAUNDRY DUCT SYSTEM (LDS)
PRE-FABRICATED SHAFT SYSTEM (PSS)
VRF Refrigerant System
SensAC
SensAC VRF Refrigerant leak detector with NDIR sensor technology meets the need for a cost-effective and reliable solution to continuously monitor occupied space where there is a potential risk of refrigerant gas accumulation coming from high-tonnage, high-volume VRF system gas leaks. Typical application are hotel rooms, senior care, dorms, hospital and other occupied spaces, in both, new construction and retrofits taking advantage of the cost-savings benefits of VRF technologies for heating and cooling.
SensAC VRF Refrigerant leak detector comes standard with 2 alarms threshold for gas concentration to activate two onboard relays that can be used to isolate/shut refrigerant supply lines, activate exhaust fans, open doors or windows, alert occupants and communicate to a Building Management System.
SensAC provides onboard diagnostics with unit fault along with real-time system & alarm status, gas concentration, and settings through the onboard Modbus RS485 communications interface.
Critical Control Systems for Hospitals and Laboratories
TSI
For over 30 years, hospitals, laboratories, and cleanroom facilities have chosen TSI products for monitoring of their critical environments. TSI products are online in isolation rooms, protective environments, operating rooms, and other controlled areas. PresSura Room Pressure Monitors and Controls are also extremely effective for laboratory monitoring and cleanroom monitoring. By accurately measuring room pressure differential, ventilation rates (air changes per hour), temperature, and humidity, TSI products control the spread of contaminants in applications that matter.
Products:
Hospital Room Pressure Monitors and Controls
Laboratory Monitors and Controls
Gas Detection Systems
Toxalert
TOXALERT is a manufacturer of gas detection systems. Toxalert sensors and controllers are designed to monitor the levels of toxic, combustible, oxygen depleting, refrigerant, and other types of gases. They are used in many types of applications including refrigerant mechanical rooms, indoor air quality, enclosed parking garages, warehouses, mining, refineries, pharmaceuticals, and many other types of facilities where hazardous gases are present.
Products:
Gas Detection and Ventilation Control Systems, GVU-Series
Refrigerant Leak Monitor, TOX-REFRIG
Oxygen Depletion Monitor, TOX-OXY2
Replacement Sensors