Products
Our product lines are comprehensive and diverse, the links below will direct you to the correct product category. Many of our product categories incorporate a selection tool which enables you to quickly navigate to your product of interest.
From precision cooling systems to management products, our data center cooling units have it all. Contact us today to increase your energy efficiency and optimize your critical facilities.
Electrical
Vertiv — a global leader in critical digital infrastructure — delivers end-to-end power, cooling, and integrated IT solutions for data centers, communications networks, commercial and industrial environments. With a comprehensive portfolio including UPS systems, thermal management, rack-level power distribution, liquid-cooling technologies, and modular/enclosed data centers, Vertiv ensures resilient, efficient operations from the cloud to the network edge.
Trusted by tech giants and telecom carriers worldwide, Vertiv stands out for its deep innovation in AI and high-density workloads—offering customized power and cooling solutions (often in partnership with leaders like Nvidia) and backed by a global service network of 300+ centers.
Avtech Established in 1988, AVTECH Software, Inc. is a leading manufacturer and provider of innovative environmental monitoring solutions. We specialize in developing cutting-edge Room Alert monitors, sensors, software, and accessories that help organizations across the globe safeguard their critical facilities, assets, and data.
Critical Labs delivers a unified UPS, power, cooling, and environmental management platform that bridges IT and facilities. Equip your teams with the tools they need to work smarter, respond faster, and drive greater efficiency with data-driven decisions.
DCPacket Digital Electricity plays an essential role in modern energy transformation due to its safety, efficiency, and scalability. $3.1 trillion required in investments by 2030 to keep pace with overall energy transition demands.
Packet Power makes it easier and less expensive for critical facilities managers to get the information needed to lower costs, avoid outages and improve operational effectiveness. Our wireless remote power and environmental sensors come fully configured and are simple to install and manage.
Power Quality International (PQI) is a specialist transformer manufacturer with over 40 years of expertise in engineering ultra-efficient, harmonic-mitigating transformers and custom power-system solutions for industrial, commercial, institutional, healthcare, military, and utility clients.
Southern Tier Technologies delivers advanced power‑quality solutions engineered to ensure clean, reliable electricity for mission‑critical facilities globally. With over 20 years of experience, STT designs and manufactures a range of intelligent products—from dynamic power factor correction units and arc‑flash relays to multi‑tier surge filters and motor protection devices—right in Endwell, NY.
Mechanical
Vertiv is a leading global provider of critical digital infrastructure and continuity solutions, headquartered in Westerville, Ohio. With approximately 31,000 employees, Vertiv operates in over 40 countries, offering a comprehensive range of products and services tailored to data centers, communication networks, and commercial and industrial environments.
Addison HVAC is a 75‑year‑strong specialist in 100% Dedicated Outdoor Air Systems (DOAS), offering innovative, energy-efficient fresh‑air solutions.
Alfa Laval offers a comprehensive portfolio of heat-exchanger technologies tailored for HVAC cooling across commercial, high-rise, data center, district, and residential applications.
Bard HVAC is a fourth-generation family-owned U.S. manufacturer specializing in wall-mount and packaged HVAC systems since 1962.
Bry‑Air is a global leader in precision humidity control and air-treatment systems, with over 60 years of R&D‑driven innovation and more than 84 patents.
Cambridge Air Solutions specializes in energy-efficient HVAC systems tailored for commercial and industrial facilities. With over 60 years of innovation, they pioneered high-temperature, direct-fired heating and now offer advanced evaporative cooling alongside make-up air and freeze-protection solutions.
ClimaCool specializes in configurable modular chiller systems—from air-source and water-source chillers to heat-pump and heat-recovery modules—designed since 1998 to deliver flexible, scalable cooling solutions for commercial, industrial, and mission-critical environments.
ClimateCraft specializes in custom-engineered air handling units (AHUs) designed for high-performance environments—healthcare, education, laboratory, commercial, and high-tech manufacturing. Founded in 1998 and based in Oklahoma City, their ISO 9001/14001-certified facility produces units tailored to exact project needs.
ClimateMaster is a U.S.-based pioneer in geothermal and water-source heating & cooling systems for residential and commercial markets—65+ years strong.
Dectron is a leading North American specialist in commercial pool-room dehumidification for over 40 years.
Delta’s groundbreaking Industrial Cooling Tower & HVAC HDPE Cooling Tower System are corrosion-proof, increasing its lifecycle and eliminating concern for replacements.
Eaton variable frequency drives, also known as adjustable frequency drives, are designed and manufactured for applications requiring ultra-compact solutions, clean power or future configurability in mind.
Ebtron is a U.S.-based pioneer (since 1983) in thermal‑dispersion airflow and psychrometric measurement systems, offering precision-engineered sensors and transmitters made in South Carolina and factory-calibrated to NIST standards.
ElectroCell Systems offers patented side-stream particle precipitator systems designed to optimize chiller plant performance in industrial and commercial HVAC applications.
Evoqua Water Technologies is a global leader in mission-critical water and wastewater treatment since 2003
Flamco Group is a global expert in hydronic system components since 1956. Their US site features commercial-grade products like air & dirt separators, active deaerators, hydraulic separators, wall-mounted and ASME expansion vessels (FlexTank, BaseFlex, FlexCon), near‑boiler trim kits, and water‑treatment systems—engineered to support sustainable, mission-critical environments such as data centers, healthcare, education, and government facilities.
Friedrich Air Conditioning
Fulton is a U.S.-based manufacturer specializing in heat transfer equipment, including steam boilers, thermal fluid heaters, and engineered systems.
GPS Air Indoor Air Quality Systems That Reduce Costs and Improve IAQ
GreaseMaster is a U.S.-based manufacturer specializing in commercial kitchen ventilation systems. Founded in 1972, the company is headquartered in Matthews, North Carolina, and operates five manufacturing facilities across the United States.
Haskris is a U.S.-based manufacturer specializing in high-performance, custom-built water chillers designed for mission-critical applications. Headquartered in Elk Grove Village, Illinois, Haskris has been providing tailored cooling solutions for industries such as medical imaging, semiconductor processing, and laboratory research.
IEC is a leading U.S.-based manufacturer specializing in hydronic fan coil systems. Established in 1948 and headquartered in Oklahoma City, IEC is renowned for its extensive range of fan coil units tailored for various commercial applications.
IMI Flow Design is a leading manufacturer of manual and automatic flow control devices, specializing in hydronic balancing solutions for HVAC systems. Headquartered in Dallas, Texas, the company is a part of IMI Hydronic Engineering, which operates under the global engineering group IMI plc. IMI plc is listed on the London Stock Exchange and employs approximately 18,000 people worldwide.
Kinetics Noise Control, established in 1958 and headquartered in Dublin, Ohio, is a leading manufacturer specializing in noise and vibration control solutions. The company offers a comprehensive range of products designed to control airborne noise, isolate structure-borne vibration, enhance room acoustics, create quiet spaces, and restrain non-structural building systems.
Since 1972 Macurco has been providing gas detection solutions for various applications. Macurco provides the highest quality gas detection solutions to customers worldwide. Headquartered in Sioux Falls, South Dakota.
Miller-Picking provides world-class custom air handling solutions for commercial markets, backed by over 50 years of quality, service and support.
Multiaqua is a U.S.-based manufacturer specializing in air-cooled hydronic chiller systems designed for residential, commercial, and industrial applications. Their products are recognized for energy efficiency, minimal refrigerant handling, and flexible zoning capabilities.
Neptronic is a Canadian manufacturer specializing in HVAC solutions, offering a comprehensive range of products designed to enhance air quality and system efficiency. Established in 1976 and ISO 9001:2015 certified, Neptronic operates from a 9,000 m² facility in Montreal, where it engineers, manufactures, and distributes its products globally.
Nexus is a leader in hydronic solutions with forward-thinking products that bring efficiency to systems of all sizes
Nimbus is a U.S.-based manufacturer specializing in advanced process cooling solutions, with a strong emphasis on sustainability and efficiency. Their products are engineered, designed, and manufactured in the USA, offering tailored cooling systems that prioritize water and energy conservation.
Nyle Systems is a U.S.-based manufacturer specializing in heat pump-driven, energy-efficient solutions for industrial and commercial applications. Founded in 1977 and headquartered in Brewer, Maine, Nyle focuses on electrifying processes to reduce reliance on fossil fuels and lower emissions.
ONICON is a U.S.-based manufacturer specializing in flow and energy measurement solutions for HVAC systems. Established in 1987, the company offers a comprehensive range of products designed to enhance building efficiency and performance.
PACE Air Systems specializes in semi-custom air handling units (AHUs) designed for high-performance applications across various sectors, including healthcare, cleanrooms, food processing, and industrial manufacturing. Their systems offer flexibility, energy efficiency, and durability, making them suitable for both new constructions and retrofits.
Quantech® is a leading provider of high-performance commercial HVAC chillers, offering a range of products designed for efficiency, reliability, and rapid deployment. Manufactured by Johnson Controls, Quantech chillers are engineered to meet the demanding needs of modern commercial buildings.
Quest is a U.S.-based company specializing in high-efficiency commercial dehumidification systems. Headquartered in Madison, Wisconsin, Quest designs and manufactures advanced dehumidifiers tailored for various industries, including agriculture, food and beverage, industrial manufacturing, and self-storage. Their products are engineered to provide precise humidity control, enhancing operational efficiency and product preservation.
RAE Corporation specializes in the design and production of engineered heating, cooling and refrigeration systems. Our corporate goal is to provide expertly designed cooling systems that meet the requirements of our most discerning customers. RAE Corporation manufactures products in five divisions: Technical Systems, Century Refrigeration, Refrigeration Systems, RAE Coils and ZeroCool Systems.
Reftekk is a U.S.-based manufacturer specializing in innovative piping solutions for HVAC and refrigeration systems. Their products are designed to enhance installation efficiency, reduce labor costs, and improve system reliability.
RenewAire is a U.S.-based manufacturer specializing in energy recovery ventilators (ERVs) and dedicated outdoor air systems (DOAS). With over 40 years of experience, the company is committed to enhancing indoor air quality (IAQ) and energy efficiency across various building types and climates.
Samsung HVAC is a prominent provider of heating, ventilation, and air conditioning (HVAC) solutions, offering a diverse range of products tailored for residential, light commercial, and commercial applications. Headquartered in Roanoke, Texas, Samsung HVAC operates across North America, delivering innovative and energy-efficient systems designed to meet modern climate control needs.
Seasons-4 is a specialized HVAC manufacturer based in Douglasville, Georgia, established in 1971. The company focuses on providing custom-engineered heating, ventilation, and air conditioning systems tailored to the specific needs of various industries.
Space-Ray is a U.S.-based manufacturer specializing in high-efficiency infrared radiant gas heaters for commercial, industrial, residential, and agricultural applications. Established in 1949, the company has over 70 years of experience and offers a diverse range of heating solutions designed to provide reliable, energy-efficient warmth.
Trusted by commercial HVAC professionals, TempMaster® is synonymous with lasting performance, exceptional efficiency and steadfast reliability. The comprehensive TempMaster® line of products and solutions is ready to meet even the most demanding commercial applications.
TSI is a global leader in precision measurement instrumentation, headquartered in Shoreview, Minnesota. Founded in 1961, the company specializes in designing and manufacturing advanced instruments that address critical needs across various industries, including environmental monitoring, health and safety, HVAC testing, aerosol science, and industrial hygiene. With over 60 years of innovation, TSI is committed to providing accurate and reliable solutions that help customers make informed, data-driven decisions.
Wilo is a leading provider of advanced pump solutions, serving the building services, water management, and industrial sectors. As a subsidiary of WILO SE, headquartered in Dortmund, Germany, Wilo USA operates with a global perspective and a strong regional presence.
Sheet Metal
Ruskin® is a global authority in air control solutions since 1958, headquartered in Grandview, Missouri. Ruskin specializes in precision-engineered HVAC components—from dampers and louvers to fans, energy recovery ventilators, and airflow measurement devices.
Titus HVAC is a renowned leader in commercial air distribution, engineering innovative solutions that redefine comfort, efficiency, and indoor air quality since 1946.
Twin City Fan & Blower — Laboratory & Fume Exhaust Fans
Tubular centrifugal fans designed for safe and efficient removal of harmful, corrosive, or explosive fumes from labs, hoods, and industrial processes.
Airius is a U.S.-based innovator in destratification and airflow circulation fans, founded in 2004 and headquartered in Longmont, Colorado. Their patented fans gently mix air to eliminate hot spots, improve occupant comfort, and reduce HVAC energy use by around 20–70% .
A.J. Dralle is a leading manufacturer of polyester and fiberglass filtration products.
Denlar Fire Protection is a U.S.-based pioneer in fully integrated, fail‑safe fire suppression range hoods tailored for UL300A environments—spaces that use residential‑grade cooking appliances within limited‑commercial or nonprofit settings.
EHG Duct & Hood Systems specializes in advanced wet‑chemical fire suppression solutions for commercial kitchen exhaust systems, including hoods, ducts, plenums, and filters. Their offerings are tailored to meet stringent safety standards like NFPA 17A and UL‑300 while ensuring efficient grease-laden duct protection.
EnduraDuct is US-based manufacturer specializing in high-performance insulation and coating solutions for outdoor HVAC ductwork. Their patented pre-insulated duct system combines a SMACNA-standard metal interior with a weatherproof hard-shell jacket, delivering thermal performance from R-12 to R-33 and beyond. They also offer EnduraCoat, a VOC-free elastomeric coating engineered to protect ductwork, curb caps, drain pans, and other exposed components from corrosion, moisture, and harsh environmental conditions.
FabricAir is a global innovator in fabric-based HVAC solutions, providing aesthetically pleasing, high-performance air dispersion systems since 1973.
Flexmaster® USA is a Houston-based manufacturer with over 35 years’ experience delivering premium air distribution solutions for commercial and residential HVAC applications.
GreaseMaster has built a reputation since 1972 for delivering engineered kitchen ventilation and exhaust solutions tailored to restaurant and commercial foodservice environments . Expertise spans from high-performance hoods to advanced filtration and HVAC accessories.
Halton is a global leader in high-performance indoor air quality solutions, tailored for demanding environments—from commercial kitchens and healthcare to marine vessels, offshore wind farms, and industrial facilities. With over 50 years of innovation, Halton delivers smart, energy-efficient HVAC systems that enhance comfort, safety, and sustainability.
Koch Filter is a leading manufacturer of high-efficiency air filtration products designed for commercial, industrial, and institutional HVAC systems.
Metal-Fab is a leading manufacturer of venting solutions for residential, commercial, and industrial applications. Established in 1958 and headquartered in Wichita, Kansas, Metal-Fab is recognized for its commitment to product innovation, quality, and customer service. The company was acquired by Olympic Steel in January 2023.
Monoxivent is a U.S.-based manufacturer specializing in exhaust and fume extraction systems for industrial, automotive, and welding applications. Founded in 1953 and headquartered in Rock Island, Illinois, Monoxivent offers a comprehensive range of products designed to improve indoor air quality and protect workers from hazardous fumes and particulates.
Fiberglass Duct specializes in corrosion-resistant fiberglass reinforced plastic (FRP) duct systems, offering durable and lightweight solutions for industrial, commercial, and HVAC applications. Manufactured in Rock Island, Illinois, their products are designed to withstand harsh environments where traditional metal ducts may fail.
Precision Air Products is a U.S.-based company specializing in advanced airflow solutions for operating rooms (ORs). Established in 1974 and headquartered in Bloomington, Minnesota, the company has installed over 10,000 systems worldwide.
Redd-i Products Company is a U.S.-based manufacturer specializing in HVAC solutions for industrial, commercial, and residential applications. Established over 40 years ago, Redd-i is a division of TPI Corporation and is headquartered in Gray, Tennessee .
SkyBlade Fan Company is a Michigan‑based innovator of High‑Volume, Low‑Speed (HVLS) ceiling fans. Designed to move massive volumes of air at low speeds, SkyBlade’s fans improve comfort, reduce energy use, and enhance air quality across industrial, commercial, agricultural, and public environments.
Tamco Dampers is a Canadian manufacturer specializing in high-performance dampers and air control solutions for commercial, industrial, and institutional applications. Established in 1955 and headquartered in Smiths Falls, Ontario, Tamco is recognized for its durable, energy-efficient, and maintenance-free products.