Little Rock Manufacturers

Representing more than two dozen nationally known sheet metal and mechanical HVAC equipment manufacturers in Arkansas and Oklahoma.

Listed manufacturers may vary by office location: Little RockSpringdaleTulsa

Variable speed drives for the HVAC industry available from 1 to 550 HP with optimal accessories including electronic bypass and classic bypass.
Vertical and horizontal belt and direct drive fan coil units, available from stock.
Outdoor preinsulated duct system.
Climate by Designs
Dedicated desiccant air-supply units provide low-humidity conditions necessary to maintain a dry environment. Food Processing, hospital and surgical suites, ice arena, mobile rental, etc.
Core provides a fixed plate total enthalpy solution ERV with the benefits of low maintenance from no moving parts and is AHRI certified to 0% cross-contamination.
EnTouch Controls
HVAC controllers; thermostats for buildings and facilities; allowing for remote facility automation control, energy monitoring and alarming.
Graham Engineering Answers
Vacuum and heat transfer equipment, water-to-water plate heat exchangers, instantaneous steam, water heaters.
Meeting Mission-critical air management requirements for aerospace, biotech, hospital, pharmaceutical and semiconductor industries.
Lync By Watts
Commercial heat pumps, water heater solutions, Water Quality Solutions.
Flooded maglev chillers, water and air cooled chillers, heat recovery chillers
The Detection Group
Water Leak Detection System that is Wireless for existing buildings or new construction that can report water leaks and shut off water when required.
VAV boxes, fan powered and reheat thermal boxes, fan coil units, wide variety of grilles, registers and diffusers, under floor systems, chilled beam.
Pool dehumidifiers, outdoor condensers, and fluid coolers.
Custom roof curbs including adaptor curbs, side discharge curbs, insulated construction, and vibration isolation curbs.
Packaged energy recovery ventilators, energy wheels, heat pipes, plate heat exchangers.
Above Air Tech
High percentage outside air mission critical and comfort cooling systems
American Ultraviolet
Ultraviolet fixtures for coils, air handling units, in-duct systems, and mobile decontamination.

The BlueDuct is the only proven, direct-burial underground duct system made from ultra-durable, advanced HDPE (high-density polyethylene). 

Baltimore Air Coil (BAC)
Cooling towers, closed circuit cooling towers, hybrid cooling towers
Bulldog Heat Pump
An innovative Canadian improvement to the traditional Water Source Heat Pump (WHSP) system.
Climate Master
Commercial geothermal and water, source heat pumps horiz / vert / console & rooftop heat pumps, and energy recovery units.
Desert Aire
Commercial, industrial, pool, and residential dehumidifiers; high efficiency 100% OSA dehumidifiers with optional energy recovery wheel.
HVAC load reduction modules with ASHRAE 145.2 certified air cleaning technology
Greenheck is the leading supplier of air movement, control and conditioning equipment.
IEC Fan Coils
Hydronic Fan Coil Units, horizontal and vertical fan coils units, modular hi-rise and belt driven fan coil units
MacroAir is the original inventor of the High Volume Low Speed large ceiling mounted fans providing fans from 8’ to 24’ in diameter with gear driven and direct drive options
UnitHeaters, residential HVAC, geothermal heating and cooling, commercial rooftop HVAC systems, classroom HVAC, etc.
Engineered for exterior use, Q Duct® Outdoor Preinsulated Duct System is constructed to withstand harsh weather conditions in all climates.
Spiral pipe (round and flat oval), acoustical panels and plenums, sound attenuators, industrial diffusers and duct sealant.
Fume/lab hood controllers (VAV and constant volume) room pressure monitors and controllers.
Young Regulator
Sheet metal and duct specialties, VAV diffusers and dampers, motor-operated dampers, Bowden remote cable-operated damper operators.
100% Outdoor air systems DOAS, split systems DOAS, heat pumps
Advanced energy efficient air handling systems
Wall and indoor mount air conditioners, gas/electric units, air to air heat pumps, water to air heat pumps including ventilation options.
Motor starters for commercial and industrial applications.
Custom cooling tower solutions provider specializing in the design and build of field erected fiberglass and concrete cooling towers
DuctSox® air dispersion products are an innovative and cost effective fabric alternative to traditional metal ductwork.
Flexmaster U.S.A.
Felxible duct, high efficiency take-off fittings, round dampers, and access doors
Market-Leading manufacturer of wire joiners and tensioners for agriculture, suspension solutions for construction HVAC Ductwork Hangers & Support.
Johnson Controls
Fan coil units, VAV boxes, packaged and split DX units
Providing custom-packaged HVAC systems that are the best and most economical solution for the entire facility lifecycle.
Mobile and compact dust collectors, fume exactors, stationary filter systems, extraction arms, vehicle exhaust systems, fans, pumps, ducts, pipes, and more.
Manufacturer of polypropylene and stainless steel fans and accessories for use in highly aggressive environments.
Rapid Engineering
Heavy Duty Make Up Air Systems & Batch Ovens
Unit heaters, air curtains, rooftop furnaces, evaporative cooling units, packaged HVAC rooftop, indoor units, finned tube hydronics.
A leader in providing innovative air handling solutions for today's most challenging HVAC applications.
Condensing Boilers and High-Efficiency Water Heaters
Leading provider of Underfloor Air Distribution including trench heaters, diffusers, air handling units, fan terminal units, linear troughs and overhead chilled beams.
Bock Water Heaters
High efficiency tank style condensing water heaters, electric water heaters, and storage tanks.
Clima Cool
Modular chiller systems specialized to meet chiller redundancy needs and difficult access or site replacement requirements, simultaneous heating and cooling heat pump chillers.
Electronic steam humidifiers, centrifugal atomizing humidifiers; live steam type humidifiers.
Residential, commercial and industrial water treatment solutions that minimize maintenance, water waste, energy consumption and the use of salt or chemicals