Manufacturers – Chattanooga

REA Inc. logo

Chattanooga Office

4045 S. Access Rd.
Chattanooga, TN 37406

REA, Inc. represents manufacturers with the highest degrees of quality, capability, innovation and customer service.  Our manufacturing partners are experienced in providing a high quality engineer-applied equipment in order to meet specific application needs.  They have positive reputations of exceeding the standards required to fulfill customer requirements time and time again.  Review the below list of manufacturer capabilities and contact us for more information on your application.

pdf iconClick here to download Chattanooga’s Line Card

  • 100% Dedicated Outdoor Air Systems
  • Packaged Rooftop Systems
  • Vertical Water Packages
  • Split Systems
  • Heat Pumps
  • Water-to-Water Units


Addison is a leading supplier of HVAC cooling and dehumidification equipment for commercial and industrial applications with extensive experience in treating ventilation air.

Air Monitor logo
  • Fan Tracking
  • Airflow Measurement
  • Pressure Measurement 

Air Monitor

Air Monitor has over 40 years of experience in providing Airflow measurement and control solutions for the HVAC Industry. Air Monitor is dedicated to working with the Owners, Consulting Engineers, and/or Contractors to understand the site's airflow measurement and control needs. In turn we will assist in designing systems to best meet the critical needs of your HVAC airflow operation. 

Aircuity logo

  • Sensor Suite 
  • Carbon Dioxide & Monoxide 
  • Dewpoint, Temp., RH, Enthalpy 
  • Airborne Particulates 
  • Total VOC’s


Aircuity is the leading manufacturer of integrated sensing and control solutions that cost-effectively reduce building energy and operating expenses while simultaneously improving indoor environmental quality. 

Alfa Laval
  • Plate & Frame Heat Exchangers
  • ARI Certification Available 

Alfa Laval

Alfa Laval is a leading global provider of specialized products and engineered solutions. Our equipment, systems and services are dedicated to helping customers to optimize the performance of their processes. 

  • PEP Filters: Automatic Backwash Media, Disc & Screen Filters
  • PEP Filters: Solids From Liquid Centrifugal Separators
  • AMIAD Filters: Self Cleaning Screen Filtration
  • ARKAL Filters: “Spin Klin” Disc Filtration 

Amiad Water Systems

For more than 40 years, Amiad has been developing a Comprehensive line of exceptionally efficient automatic self-cleaning filters and manual filters for use in industry, commercially, municipalities, and irrigation. Combining creative solutions with practical applications, Amiad provides optimal solutions for every filtration requirement.

Amiad's pledge to the filtration market is to continue to provide innovative and dependable products, quality service and reliable customer support.

Our vision is to help our customers reach their potential with clean water. 

Arctic Logo
  • Packaged Chiller Plants
  • Medical Chillers
  • Process Chillers
  • Modular Chillers
  • Cooling Towers 

Arctic Chiller Group

Arctic Chiller Group is a world-class manufacturer of high- quality chillers and process cooling systems and accessories for Medical, Process, Military, Dry-Cleaning and ModularHVAC Air-Conditioning chiller applications. 

Armstrong logo
  • Commercial Pumps & Specialties
  • Boosters, Vertical Turbines
  • Packaged Pumping Systems
  • Packaged Chiller Plants
  • Variable Speed Central Plant Ctrls
  • Heat Exchangers
  • Air & Expansion Control 


Armstrong’s products are internationally recognized for design efficiency, long service life & operating economy. Their goal is to provide leadership to the industry, practical solutions to customer problems, and superior alternatives to conventional thinking. 

Baltimore Aircoil
  • Cooling Towers
  • Closed Circuit Cooling Towers
  • Evaporative Condensers
  • Aircoil Evaporators
  • Ice Thermal Storage Systems 

Baltimore Aircoil

Baltimore Aircoil is a worldwide manufacturer and marketer of heat transfer and ice thermal storage products that conserve resources and respect the environment. Serving air conditioning, refrigeration, industrial, process, and power generation customers. 

  • Open coil and fin tube duct heaters
  • Unit heaters
  • Cabinet heaters
  • Baseboard heaters 


Brasch Manufacturing Company, Inc. is your best source for custom industrial and commercial electric comfort heaters and gas detectors for ventilation control. 

  • Fiberglass Structure Field Erected
  • Concrete Structure Towers
  • Architectural Façade Towers
  • FM Approved Fiberglass towers
  • Tile Fill Material
  • Design, Engineering, & Construction
  • Services 

Composite Cooling Solutions

Composite Cooling Solutions operates on a global scale as a design/engineer and construction contractor for custom built pultruded composite cooling towers. CCS utilizes and leverages the years of experience & expertise of its founders to focus solely on the field erected cooling tower market. These assets and focus have produced the future today ... The Phoenix® Building System, an innovative combination of extreme flexible design and innovative materials. 


Modular, all-inclusive system centralizes the design and installation of all services and components in the ceiling system – including electrical, integral lighting, plumbing, med-gas, boom mounts, diffuser screens, filters, duct connections and optional accessories. 


The Huntair CLEANSUITE system is an all-inclusive, modular ceiling diffuser system, marketed to hospitals
as fixtures that may be built into the facility and hung directly above the patient table in an OR and other
facility locations requiring low turbulence, laminar airflow. CLEANSUITE systems remove airborne particles and contaminants away from the area of the patient on the operating table, bathing the patient in HEPA-filtered air, while at the same time preventing entrainment of room air surrounding doctors, nurses and OR equipment. Ultimately, airborne particles and contaminants are directed away through low level returns. 

  • Ceiling Mounted Systems
  • Floor or Roof Mounted Systems
  • Wall Hung Systems
  • Air or Water Cooled
  • SchoolAire Classroom Units 


Compu-Aire manufactures in excess of 100 different models of specialty air conditioners and heat pumps for data processing, telecommunication, education facilities, paper and pulp mills, and other critical environmental applications. 

CosaTron logo
  • Custom for AHU Installation
  • Modular Plenum Units
  • Self-contained Fan Powered
  • ComputerPac Units
  • Residential EXCITOR System


CosaTron is a unique and patented system that does not generate ozone, ionization,or high frequency interference. CosaTron is not an air filter. It is applied in combination with an air filter to enhance the performance of the filter & often reduce the outdoor air requirements. 

  • Dehumidification Systems
  • Indoor Pool & Whirlpool
  • Dedicated Outdoor Air System
  • Residential & Light Commercial
  • Low Temperature Applications 


Dectron pioneered the indoor pool dehumidification market with the introduction of the Dry-O-Tron, a mechanical dehumidification system that uses a revolutionary energy saving feature that controls humidity levels while helping maintain comfortable temperature levels of the pool’s water as well as the air inside the building. 

  • Ductless mini-split units
  • Cooling only
  • Cooling with electric heat
  • Heat pump
  • Wall, ceiling, floor style units 


ECR International is your one source for all your HVAC needs. It’s EMI brand offers the most comprehensive line of ductless split air conditioning systems, for both cooling only and heat pump applications. With exceptional performance and operating economy, EMI split systems are ideal for zone or spot conditioning in light commercial, residential and institutional applications. 

envirosep logo
  • Packaged Pumping Systems
  • Steam & Condensate Systems
  • Domestic Booster Systems
  • Hot Water Systems
  • Heat Transfer
  • Modular Boiler Plants
  • Modular Chiller Plants


EnviroSep has a handle on your pumping system project. From design consultation and problem solving, to manufacturing and factory test, we bring it all together to deliver exactly what your application requires.

We deliver turnkey systems and solutions - products that work together to achieve the required functionality. 

envirotec logo
  • Single & Dual Duct VAV Boxes
  • Fan Powered Terminals
  • Fan Coil Units
  • Belt Drive Blower Coil Units
  • Air Handling Units
  • Analog, DDC & Pneumatic Ctrls 


ENVIRO-TEC® has the most comprehensive line of air delivery and control products in the industry. From premium quality VAV products to highly specialized fan coil and air handling units, some of today’s most prestigious buildings employ ENVIRO-TEC® equipment

  • Air handling units
  • DX packaged units
  • Evaporator cooled chillers
  • Integrated systems 


With more than 65 years of experience, GOVERNAIR is the industry expert in highly-customized direct expansion air conditioning equipment and industrial air handlers. With a product line confined only by the limits of a designer’s imagination, GOVERNAIR is able to provide a system to handle virtually every HVAC need. 

Greensleeves Energy logo

The GeoModuleTM Family of Products offers advanced geothermal borefield pumping and thermal energy management for commercial buildings. 


Greensleeves specializes in providing affordable, high return on investment sustainable building technologies.The company designs and markets clean technology products. Its intelligent thermal energy management technology reduces the capital and operating cost of geothermal and hybrid HVAC systems. This technology plans simultaneously, and over time, the energy demand & supply. It dynamically optimizes the use of multiple harvesting, storage and distribution systems. (Patents pending)

Hays Fluid Controls
  • Automatic Flow Control Valves
  • Water Source Heat Pump
  • Hose Kits
  • Coil Piping Packages
  • Condensate Hose Kits
  • Manual Balancing Valves 

Hays Fluid Controls

Hays Fluid Controls manufactures Automatic Flow Control Valves, which operate over a wide range of differential pressures. The Mesurflo® is the Gold Standard in the Commercial HVAC industry. Hays uses the Mesurflo® technology in Stainless Steel Hose Kits for water source heat pumps as well as Coil Piping Packages for fan coils, VAV boxes, Air Handlers and more. 

  • Air handling units
  • Cleanroom Systems
  • Coils
  • Data Center Solutions
  • Air Handler Replacements & Retrofits 


Huntair is known today as the world leader in meeting mission critical air management requirements with installations around the world. We have earned our reputation for providing innovative, cost effective solutions to a repeat customer list that reads like a Who's Who of the aerospace, biotech, hospital, pharmaceutical, and semiconductor industries, and a growing list of new customers. 

Kinetics logo
  • HVAC Vibration Isolation
  • Seismic Engineering & Products
  • Architectural Noise Separation
  • Industrial Systems
  • Precision Isolation
  • Home Theatre 

Kinetics Noise Control

Kinetics Noise Control, a leader in the vibration and noise control industry since 1958. With state -of-the-art engineering, Kinetics provides the optimum solution to the client's sound and vibration problems. Kinetics also develops custom products for customer's individual needs.

LJ Wing
  • Unit heater
  • Door heaters
  • Integrated face and bypass looks
  • Direct fired heaters


LJ Wing

LJ Wing manufactures steam, hot water and gas-fired heating products for industrial and commercial make-up air, air preheat and space heating applications.

  • Water chillers
  • Self contained units
  • Air handling units
  • Water source heat pumps
  • Rooftop units 


Mammoth custom HVAC equipment has created comfortable indoor climates throughout the world for more than 75 years. 

  • Water-Cooled
  • Air-Cooled
  • MagLev Water-Cooled
  • MagLev Air-Cooled
  • Heat Pump Chillers
  • Dedicated Heat Recovery
  • Centrifugal Modules
  • Air-Cooled Split

Multistack Modular Chillers

The modular water chiller was invented by Multistack.
It started with a radically simple idea: water chillers made
up of modules that could be brought into the equipment
room one at a time, through standard doorways and down
elevators, to form a fully integrated water chiller system.
The modular chiller idea launched a revolution and
transformed Multistack into a leader in the commercial
water-chiller industry.

Phoenix Controls logo
  • Laboratory Airflow Controls
  • Fume Hood Controls
  • Vivarium Airflow Controls
  • Health Care Airflow Controls
  • Venturi Air Valves 

Phoenix Controls

Phoenix Controls is the recognized leader in the design and manufacture of precision airflow control systems. Our systems ensure the environmental integrity of critical spaces, including laboratories, vivariums, pharmaceutical areas, biological containment facilities and health care facilities. 

Power Flo
  • End Suction Pumps
  • Self Priming Pumps
  • Sump, Sewage, Effluent Pumps
  • Grinder & Cutter Pumps
  • Water Feature Pumps
  • Pump Systems & Accessories 


Power-Flo Pumps & Systems pump company was established by a group of industry veterans.
Our staff has a combined industry experience of nearly 100 years. Our products offer consistent quality standards, premium materials of construction, third party certification and reliable performance. 

Rapid Engineering
  • Direct fired units
  • Indirect fired units
  • Air rotation units
  • Space heaters 

Rapid Engineering

Rapid Engineering is know for direct fired and indirect fired make up air systems and air rotation units. 

  • Fan Assisted & Atmospheric
  • Condensing Boilers
  • CML Space Heating Boilers
  • CML Hot Water Supply Boilers
  • Instantaneous Boilers
  • Dual Temp Boilers
  • Pool Heaters


For over 50 years, Raypak has been the world's leading manufacturer of copper finned boilers and heaters. Raypak's design goals are and have always been high quality, reliability and energy efficiency. Adhering to these basics is the reason the reputation of the company is held in such high regard by design build consultants, specifying engineers, distributors, contractors and owners. 

  • Fresh Air Ventilators
  • Energy Recovery Wheels
  • Energy Recovery Systems
  • Primary Ventilation Systems
  • Duct & Elbow Silencers
  • Custom Silencers 


Since 1963, SEMCO has pioneered products & services that improve indoor environments. Today, we are a worldwide innovator of desiccant-based products and systems able to recover energy, increase ventilation, and control humidity. Customers worldwide have come to rely upon SEMCO for proven technologies and service. 

  • Finned Tube Radiators
  • Cabinet Unit Heaters
  • Steam & Hot Water Unit Heaters
  • Radiant Ceiling Heating
  • Convectors 

Sterling Commercial

Sterling Commercial is recognized as the leader in the hydronic finned tube market and has over the years designed a multitude of custom application finned tube enclosure designs for high rise office buildings, schools, hospitals, prisons, and other commercial projects. 

Strobic Air
  • Lab fume hood exhaust systems
  • Clean room recirculation systems
  • Vane axial & high temp. fans

Strobic Air

Thirty years of unique design solutions for ventilation & exhaust at thousands of facilities. At Strobic Air, we meet your needs of tomorrow with innovative ideas- today!

  • Welded frame air handling units
  • Modular air handling units
  • Coils 


For nearly 50 years, engineers across the United States have considered the name "Temtrol" to be synonymous with quality, dependability and flexibility in the design and manufacturing of air handling units, OEM and replacement coils. 

Venmar CES
  • Full Custom Dedicated Outdoor Air Solutions
  • Semi-custom Ventilators
  • Vertical Unit Ventilators
  • Light Commercial ERV/HRV
  • High Performance Residential HRV’s 

Venmar CES

Venmar CES is well known as a pioneer in commercial air-to-air energy recovery ventilation. With over 60 years of experience, we are committed to providing cost- effective Dedicated Outdoor Air Solutions® and to be our customers’ first choice in creating quiet, comfortable and healthy indoor environments; over one million installations across North America carry the Venmar CES name. 

  • Custom AHU up to 300,000 CFM
  • Compact AHU up to 20,000 CFM
  • Knock Down AHU’s
  • Integrated Energy Recovery
  • FANWALL Technology
  • Sound Reduction Technology
  • Integrated Humidification 

Ventrol Air Handling

Ventrol Air Handling Systems, Inc. is a leader in providing innovative custom air handling solutions for retrofit and new construction applications.

Since 1998, Ventrol has been delivering high quality products and service for diverse applications.

Ventrol is committed to delivering the flexibility you need for your project. 

  • Horizontal and vertical units
  • Console Heat Pumps
  • Water to Water Heat Pumps
  • Industry leading efficiency 


WaterFurnace is a pioneer and industry leader in the development and manufacture of geothermal heating & cooling systems. "Smarter from the Ground Up" 

  • HVAC Drives
  • Up to 500 HP
  • Bypass Arrangements
  • Harmonics Features
  • Network Communications
  • Custom Features


Yaskawa is the largest global variable frequency drives manufacturer with over 30 years of Building Automation System (BAS) and HVAC experience. Our variable frequency drives are designed for HVAC applications, which include air handlers, cooling towers and pumps, by combining reduced size and cost with step changes in performance and quality. Because all variable frequency drives (VFDs) are rigorously tested, Yaskawa ensures that quality and reliability are designed and built in.