Multistack air-cooled & water-cooled chillers have continually lead the industry with innovative solutions and the most energy efficient technologies.  Whether your project requires future expandability, very low sound, high levels of redundancy, heat-recovery, superior full & part-load efficiency, geothermal capability, or the ability to fit through a very tight space - Multistack Chillers are the answer.  Tonnage range is from 3-2000 tons. 

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Stulz has been manufacturing precision cooling equipment for over 70 years.  They manufacture indoor and outdoor equipment and provide CRAC units for in-row, perimeter, ceiling and direct-chip configurations.  Stulz IeCE system utilizes indirect evaporative technology for potential savings of up to 75% over traditional cooling systems.  North American engineering and manufacturing is in Frederick, MD. 

Cultiva manufactures semi-custom & packaged DX rooftop units specifically designed and controlled to manage indoor agriculture temperature and humidity.  

Cultiva is an industry leader with years of experience and hundreds of installs - all specifically focused on managing the challenging and changing loads from indoor agriculture and medical marijuana. 

Williams is proud to carry a wide range of fan coils in a variety of options. Whether mounted on the wall or in the ceiling, Williams fan coils offer solutions for building projects of any size, from a small office complex to a luxurious resort. Options include ECM fans, customized casings, vertical stack configurations, and airflows from 200 to 12,000 cfm.

SEMCO utilizes their industry-leading wheels for energy recovery and desiccant dehumidification for commercial and industrial applications.  SEMCO's 3fficiency technologies provides a complete solution for chilled beam systems.  They produce a true 3 angstrom wheel that has the industry’s highest recovery performance (AHRI Certified) and Recovery Efficiency Ratios (RER).  SEMCO's chilled beams come in a variety of styles as well as passive or active configurations.

Designed, engineered and assembled in the USA, Miller-Picking™ custom air handlers benefit from state-of-the-art testing facilities and the world-class manufacturing expertise of parent company Johnson Controls. This allows them to provide faster lead times, validated performance and industry-leading research and development. Full custom capability and multiple manufacturing facilities. 

Envirosep is an industry leader manufacturing engineered packaged pumping systems and central plants since 1996. Envirosep has manufactured systems for many different markets, including commercial, plumbing, municipal, fire protection, HVAC, heat transfer, and hot water heating.

PURE Humidifier has been providing quality humidification products for industrial and commercial applications for over 24 years. Product portfolio includes steam injection, steam heat exchangers, electric and gas fired humidifiers all providing optimal air quality and relative humidity control for your unique environment. Family owned and operated out of Minnesota. 

Aerofin is the leading manufacturer of custom coils - specializing in steam, refrigerant, and water.  Aerofin also produces integral face and bypass coils and can handle quick ships as quick as 1 week.  Their split-fit coil has a modular design ideal for coil replacements in existing air-handlers. 

The inventors of infrared heating provide a variety of air curtains, HVLS fans, and infrared heaters. Scwank also provides system level controls to support. 

XNRGY recently constructed a 350,000 s.f., integrated manufacturing and R&D facility on a 1.2 million s.f. site ideally located on Montreal’s South Shore. It is equipped with advanced, automated machinery that can meet the desired market lead time and better control the fluctuations of manufacturing processes resulting from market demand.  XNRGY's design will focus on industry-leading sound and fan efficiency - proven in a state of the art test facility.

Addison manufactures semi-custom & packaged DX rooftop units with and without energy recovery.  The Addison product range includes packaged and split-systems as well as water-source and air-source heat pumps.  They utilize a standard 2" casing with R-13 insulation and energy saving options such as ECM fans, modulating compressors, modulating hot gas reheat, liquid sub-cooling and active coil exposure control. 

Bulldog pioneered hybrid heat pump systems - minimizing compressor run time and sound while maximizing system efficiency and resiliency.  Bulldog now leads the way again into the commercial electrification heat pump market. 

Buffalo has a long tradition (over 100 years) of engineering high quality custom air handlers for some of the most challenging installations. Their 100,000 sq ft facility is located in Amherst, VA.  True thermal break construction, extruded aluminum members, foam casing - all standard options that provide customers with a unit that will last decades.  Buffalo is the custom option for hospitals, universities, pharmaceutical and any other owner who values reliability and quality construction. 

Bosch / Florida Heat Pump brings years of quality construction and engineering to the horizontal and vertical heat pump market.  Available water-source tonnage range from 1/2 to 60 tons and water-to-water from 2 up to 35 tons.  They also have 100% outside-air rooftop WSHPs up to 30 tons all with a variety of efficiency options and available water-side economizer, HGRH, and coatings. 

Gunter has been the leader in commercial and industrial adiabatic fluid coolers and condensers in the United States for years after building up the technology and install base in Europe.  With a focus on efficiency, water-use, and simplicity, it is a novel product that minimizes installation and operating costs.  We have found a great deal of success pairing the adiabatic technology with our maglev split chillers - obtaining incredible plant efficiencies at a fraction of the cost of a traditional plant.  

Quantech offers air and water-cooled scroll and screw chillers from 15 to 360 tons.  They also have air-cooled condensing units with scroll compressors and often have stock available of some sizes.  Installing contractors have the option for free authorized start-up training. 

The most energy efficient way to move large volumes of conditioned air - period. Ideal for manufacturing facilities, gyms, warehouse/distribution centers, or any large open space facility.  Johnson Air Rotation Systems are a smart, efficient, and low-cost alternative to traditional packaged rooftop systems.

Thermax is the global leader in Absorption chillers and continues to expand their offering into heat pumps, heat recovery chillers, and triple effect absorption machines. 

Thermax is the global leader in Absorption chillers and continues to expand their offering into heat pumps, heat recovery chillers, and triple effect absorption machines.