Active Power: Reliable high efficiency flywheel-based UPS systems, turnkey back-up power systems with packaged generators and switchgear, containerized UL listed and factory tested critical power solutions, and DC flywheel-based energy storage.
Founded in 1992, Active Power protects operations in over 40 countries on six continents with premier flywheel-based UPS systems.
Addison: 100% OA Rooftop units, heat pumps, and split systems; geothermal rooftop units and heat pumps; indirect and direct fired gas air handlers, gas-fired unit heaters, duct furnaces, and infrared heaters.
ArctiChill Chilled Water Systems: High efficiency air-cooled and water-cooled modular chillers for comfort cooling, data centers, critical processes, and medical applications. Seamless integrated free cooling is available. Inherently redundant chillers with integral shadow controls, multiple independent refrigeration circuits, and redundant pumps. All components are fully serviceable with zero chiller downtime. Low LRA and super-fast restart to full load. Marine environment, tactical, ballistic proof, explosion proof, and whisper-quiet options are available.
Medical chillers for magnetic resonance imaging systems, CT scanners, oncology linear accelerators, blood cooling systems, precise laboratory applications, and laser & electron microsocopes. Automatic city water switchover option and 2N redundant systems are available. Specialized heat transfer stations allow the use of an existing chilled water loop to cool critical processes with tight temperature control requirements.
Beth El Zikhron Yaaqov Industries: Finedust, HEPA, HEGA, and ULPA submicron filtration for surgery centers, hospital laminar flow systems, clean rooms, microelectronics, semi-conductor and nanomaterial fabrication, aerospace applications, and controlled ultraclean environments. Nuclear, biological, and chemical filtration and containment systems, positive pressure isolation chambers, negative pressure mobile quarantine chambers, mobile clean rooms, and airlocks. Filters are available in panel, cylindrical, conical, or custom styles.
Bomb shelter and safe room filtration, blast valves, overpressure valves, NBC protected indoor tents, NBC protected expandable cabinets, high-static blowers, inline valves, gastight shut-off valves, and gastight segmented ducting.
Embassy and consulate protection packages for 24/7 threat protection in any climate. 100% leakage free filters with solid carbon block technology exceed NATO standards by over 10 times and most national standards by over 100 times.
Capstone Turbine Corporation: Microturbines available in various sizes for continuous or on-demand combined heat and power (CHP), secure power (SP), combined cooling, heat, and power (CCHP), or biogas (BG) applications. Standalone or grid-connect configurations available. Fuels include NG, biogas, LP, diesel, flare gas, & kerosene.
CGC Group Hybrid Heat Pump System: Hybrid heat pump systems; console, horizontal, vertical, vertical stack, and classroom units. Hybrid heat pump make-up air units, geothermal systems, water-to-water heat pump chillers.
CGC Hybrid Heat Pump and Geothermal systems are a novel combination of water-cooled DX cooling systems and hot water fan coil heating systems in a single package. Because the unit compressors do not operate in heating mode, various system advantages are realized, including higher cooling efficiency (because the unit refrigerant circuit is optimized for cooling operation), reduced compressor run hours, much quieter operation, and more precise heating control. Furthermore electrical wiring costs are less, no insulation is required on the system water piping, and the units require only 2 gpm/ton of water flow (instead of the 3 gpm/ton associated with traditional reverse cycle heat pumps). Thus substantial materials and installation costs are saved.
Concepts and Designs, Inc. (CDI): Pre-engineered and custom engineered active desiccant dehumidification units for various applications, including hospital surgery centers, dedicated outside air systems, archival storage, food processing, wastewater treatment plants, pharmaceuticals, plastics production, life sciences, laboratories, test chambers, seed storage, and various industrial applications.
Circul-aire: Air purification systems, air scrubbers, airside energy recovery units and 100% OA units with energy wheels or fixed plate heat exchangers, ultra pure de-ionized water generators.
Coolcentric: Chilled water passive rear door heat exchangers (RDHx®) are the most efficient way to cool server enclosures. The RDHx® neutralizes the load at the rack, fits most manufacturers’ standard enclosures, and eliminates the need for invasive wiring, enclosure relocation, or noisy fans. RDHx® requires zero physical footprint and very little maintenance. The RDHx doors are available with top or bottom connections and require no raised floor or hot aisle/cold aisle arrangement. Ideal for retrofit and new installations. The easily expandable system allows the seamless addition of future racks in just minutes.
Ecosaire: CRAC Units with direct drive fans and industry-leading sensible heat ratio, dry coolers with or without packaged pumps from 1-500 tons, clean room air conditioners, and customized modular self-contained units with fan array technology, high efficiency filtration capability, and ultra low sound emmission.
Envirosep Fluid & Heat Recovery Systems: UL listed packaged pumping solutions with full controls programmed for efficient fluid handling and heat transfer applications. Various applications include industrial or HVAC fluid energy recovery, variable primary flow chilled water systems, condenser water systems, and packaged boiler room, steam, and condensate systems. Complete packaged mechanical rooms and chilled water plants for indoor, outdoor, or standalone installation. District cooling and high capacity chilled water plants.
Ingenia Technologies, Inc.: Highly engineered custom air-handling systems and solutions with industry-leading manufacturing tolerances and low leak construction. No-thru-metal is standard throughout. Units are designed to life sciences standards. Options include all stainless steel construction, full washdown ready, and baked powder coat finish with silver ion anti-microbial protection. Ideal for knockdown applications with standard all-bolted construction. Thermotech energy wheels, fixed-plate heat exchangers, and heat pipe energy recovery devices are available. Greenguard-certified Healok Soy® injected foam insulation is standard.
Johnson Air Rotation Systems: The most economical and efficient way to ventilate, cool, and heat large open buildings such as manufacturing, distribution, and warehouse facilities. Air rotation devices install easily, require minimal annual maintenance, and can last for over 30 years.
Canariis: UL Listed and factory tested packaged pumping systems and controls for various HVAC, heat recovery, or industrial applications.
LG: Ductless split systems, variable refrigerant flow (VRF) systems, air cooled OR water cooled VRF heat pump systems with simultaneous heating and cooling capability. Indoor unit configurations include high-wall mounted, 4-way ceiling cassette, 2-way ceiling cassette, 1-way ceiling cassette, ceiling concealed low profile, ceiling concealed hi-static, floor standing with casing, floor standing concealed, vertical closet, convertible floor/ceiling exposed, and Art-Cool. Other products include hi-rise VRF heat pumps, PTAC, and window/thru wall units.
Neptronic (NEP): Humidifiers of various styles/applications, including electric, gas fired, steam to steam, direct steam injection, atomizing, and evaporative type.
Open, tubular, and finned-tubular electric duct heaters, fresh and forced air heaters, load banks, and process heating coils. Ideal for VAV applications, Neptronic heaters are standard with super low face velocity capability and are available in load densities up to 40kW per square foot of face area. Patented heater controls modulate kW output in response to reducing airflow to avoid thermal cutout.
High quality terminal unit controllers, thermostats, and actuators for various applications.
Ecotron: Custom and semi-custom 100% outside air and mixed air units, and energy recovery ventilators. Available with direct drive EC supply fan motors, fan array technology, and foam insulated casings. Options include indoor or outdoor construction, air-cooled or water-cooled condenser, heat pump or cooling-only DX, packaged DX, DX split system. Various heating and heat recovery options are available.
Snow Technologies (Snow Tech): High efficiency commercial snow melt systems with steam heat exchangers or boilers, pumps, and controls. Applications include emergency entrances, high traffic walkways, driveways, heliports, airports, landing pads, emergency vehicle areas, main building entrances, exposed stairs and wheelchair ramps, parking garage decks and ramps, retirement communities, nursing homes, high-rise residential building entrances, and public transportation stations. Effective on freezing rain, sleet, or snow. Reduces maintenance costs, and the potential for costly accidents and falls by melting precipitation on contact.
Swegon: Active and passive chilled beams with two-way blow or adjustable four-way blow. Optional integral control package eliminates possibility of condensation. Vertical and horizontal induction fan coil units are also available.
Thermotech Enterprises, Inc.: The industry leader in the manufacturing and installation of energy wheels, heat wheels, enthalpy wheels, sensible wheels, and energy recovery wheel replacement systems.
Thermotech wheels are built with a 25 year minimum design life, and zero failures have occurred on any installed systems since 1985. Thermotech proudly offers an optional 10-year full coverage warranty on any product sold.
Tower Tech Inc. Cooling Towers:
High efficiency counterflow fiberglass modular cooling towers; concrete modular cooling towers for large cooling applications.
Yaskawa: Variable frequency drives for HVAC applications. 12 pulse and 18 pulse options are available.
York by Johnson Controls: Water cooled chillers, air cooled chillers, air cooled heat pump chillers, heat recovery chillers, magnetic bearing chillers, York Solutions air handlers, custom air handlers, water cooled self-contained units.