Products

1. 

   ASP - Air Cooled Scroll Modular

   Airstack® air-cooled modules are available in a wide range of capacities and with tandem scroll compressor sets to create chillers with a 10 to 600 ton capacity. Modular design makes adding capacity as easy as purchasing and installing more modules. Numerous options including specialty coatings, stainless steel construction and various control interfaces, make it easy to meet specific customer needs including ducted and sound-sensitive applications. Ideal for limited space installations, including single-side access for airflow and/or service. Suitable for constant and variable flow applications (with optional accessories). Can be factory packaged and shipped on skids with the following accessory modules as an option to include: pumps, strainers, air separators, glycol feeders, storage tanks, expansion tanks and chemical pot feeders.
2. 

   ASF - Air Cooled Scroll with Integral Free Cooling

   30-ton module available with dual refrigerant circuits. Electrically Commutated Motor (ECM) fans standard, providing super-quiet operation with multiple additional options for sound-sensitive applications. Integral free cooling for economizing without increasing footprint is optional. Packaged controls provide chiller and free cooling control. Up to 15 modules on a single master controller. Single aluminum fin/copper tube coils incorporate both water and refrigerant circuit providing efficient chiller and free cooling operation. Service friendly design with coils that can be easily serviced or cleaned in place.
3. 

   ARA - Air to Water Scroll Modular Heat Recovery

   Modular heat pumps with air-cooled condensers are available in 20 to 60 ton capacities. 30 ton module available with envelope expanding injection scrolls enabling hot water production to 0F ambients. Operates in dedicated heat recovery, cooling or heating modes. Can be matched with ASP cooling-only modules to provide heat recovery with an air-cooled chiller. Integrated auxiliary air-cooled condenser handles unneeded heat without a well field or heat sink. High effective COP helps ensure low operating expense, fast payback, and small carbon footprint. Units feature full four-pipe operation with a brazed plate condenser sized for full heat rejection providing 4-6 times more heat than a desuper heater. ECM fans standard providing super-quiet operation with multiple additional options for sound sensitive applications.
4. 

   ARP - Air to Water Scroll Modular Heat Pump

   Airstack® air-source heat pumps are among the most efficient in the HVAC industry. Heat pump controls precisely match real-time operating loads for best efficiency and reduced energy use and cost. Available in modules that easily connect to provide systems of 10 through 600 ton capacity. 30 ton module available with envelope expanding injection scrolls enabling hot water production to 0F ambients. Can help owners qualify for USGBC LEED points and utility rebates. Multiple compressors and modules for redundancy and reliability. Adding capacity is as easy as installing more modules. Options include specialty coatings, stainless steel construction, and various control interfaces to make it easy to meet specific customer needs.
5. 

   ADX - Air Cooled Scroll Modular Condensing Unit

   Air-cooled condensing units available in 10 to 60 ton units. Units are designed to be connected to a field-supplied evaporator. Refrigerant specialties are factory installed within the module. Single controller per unit with a customer provided demand signal.
6. 

   MSA - Air Cooled Split Scroll Modular (Remote Condenser)

   Modular indoor air-cooled split system modules with remote air-cooled condensers. Available with fixed speed (10 to 85 ton) and True-Variable™ speed scroll compressors (10 to 50 ton). All required refrigerant specialties for standard ambient units are factory installed in the indoor module unit. Modular design makes adding capacity as easy as purchasing and installing more modules. Optional modulating valves for variable primary flow applications.
7. 

   MSD - Water-Cooled Scroll Modular Condensing Unit

   Available in 10, 15, 20, 30, 40, 50, 70 and 85 ton sizes. Units are designed to connect with field-supplied evaporators. Each module has two independent refrigerant circuits. Refrigerant components are factory installed within the modules. Optional modulating valve for on-board head pressure control. Optional shell and tube condenser; brazed plate standard.
8. 

   MSR - Water to Water Scroll Modular Heat Pump

   Modular heat pump with reversing valves. Available in 10 to 85 ton nominal capacity packages. Ideal for closed-loop and ground-loop water-source heat-pump applications. Assemble modules to create chillers of 10 ton to more than 1,275 ton capacity. Each module is designed with two independent refrigerant circuits. Modular design makes adding capacity as easy as purchasing and installing more modules. Optional modulating valves for variable primary flow applications.
9. 

   MSS - Water Cooled Scroll Modular

   Available in 10, 20, 30, 40, 50, 70, and 85 ton sizes with fixed speed scrolls. True-Variable™ speed scroll compressors available on 10-50 ton modules. Delivers up to a 20% improvement in IPLV. Mix-match and combine modules to create up to 15 module arrays – delivering overall capacity to 1,275 ton of cooling. Innovative modular design makes adding capacity as easy as installing more modules. Total Access™ Design – heat exchangers are on outer edges of the frame for easy serviceability and a small, compact footprint. Micro R-410A refrigerant micro-charge typically meets ASHRAE 15 requirements without mechanical room monitoring or ventilation. Optional modulating valves for variable primary flow applications. Optional shell and tube heat exchangers; brazed plate standard.
10. 

    MSS_M - Water Cooled MagLev® Modular with Shell and Tube

    Modular design available in 90, 120, and 140 ton modules. Mix-match modules to provide up to 1400 tons of cooling in a single array. Modular water-cooled MagLev chiller with oil-free, magnetic levitation bearings in a centrifugal compressor. Flooded evaporator and condenser for maximum full-load and low-load efficiency. Ideal for limited-space installations and fits through a standard doorway. Also available with remote air-cooled condensers or evaporative-cooled units.
11. 

    MSH_M - Water-Cooled MagLev® Modular Heat Recovery Chiller with Shell and Tube

    Heat recovery chillers are ideal for many water-heating applications. Water temps up to 145F. Modular design available in 90, 120, and 140 ton modules. Mix-match modules to provide up to 1400 tons of cooling in a single array. Modular water-cooled MagLev chiller with oil-free, magnetic levitation bearings in a high-lift centrifugal compressor. Flooded evaporator and condenser for maximum full-load and low-load efficiency. Ideal for limited-space installations and fits through a standard doorway. Supports the environmentally sensitive design practice of electrification.
12. 

    MS080T - Water Cooled MagLev® Modular with Brazed Plate

    Available in 80 ton modules. Up to 8 modules per chiller (800 tons). Modular water-cooled MagLev chiller with oil-free, magnetic levitation bearings in a centrifugal compressor. Quieter than typical background noise. Superior part-load efficiency. Integrated VFD control. Environmentally friendly R-134A refrigerant; low refrigerant volume qualifies for LEED EA credit superior dependability. Multiple independent systems for redundancy. Ideal for limited space installations and fits through a standard doorway.
13. 

    ASC - Air Cooled Scroll

    Efficient, reliable, and compact ASC packaged chillers with single, tandem, and trio scroll compressors. R-410A refrigerant with dual refrigerant circuits per chiller for excellent load flexibility, reliability, redundancy, and serviceability. Fixed-speed, low-sound condenser fans standard; ECM fans optional. Fan sizes tailored to specific circuit requirements. Coils designed for customers’ specific needs with numerous coating options. Latest controller technology from Carel with WiFi, USB 2.0 port for PC connection, local and remote connectivity, multitask operating system. Low ambient option to -20F. Sound pressure levels from 64 to 78 total dBA at 30 feet. Low sound options include compressor covers and discharge attenuators. 120 VAC convenience outlet. Options on select sizes include desuperheaters, pumps, expansions tanks, glycol feeders.
14. 

    ASC-D (Air Cooled Scroll Condensing Unit)

    Efficient, reliable, and compact ASC packaged condensing units with single, tandem, and trio scroll compressors. R-410A refrigerant with dual refrigerant circuits per condensing unit for excellent load flexibility, reliability, redundancy, and serviceability. Fixed-speed, low-sound condenser fans standard; ECM fans optional. Fan sizes tailored to specific circuit requirements. Coils designed for customers’ specific needs with numerous coating options. Units are designed to be connected to a field-supplied evaporator. Refrigerant specialties are factory installed within the module. Single controller per unit with a customer provided demand signal. Low ambient option to -20F. Sound pressure levels from 64 to 78 total dBA at 30 feet. Low sound options include compressor covers and discharge attenuators. 120 VAC convenience outlet. Options on select sizes to include desuperheaters.
15. 

    ASM - Air Cooled Scroll Chiller

    ASM packaged chillers available in 8 to 30 ton capacities with integral pump(s) and buffer tank options. Dual refrigeration circuits and electronic expansion valves for precise control and reliable operation. EC fan motors with the latest fan blade technology. Microprocessor controls interoperable with all major controls protocols. Web-based remote monitoring and diagnostics. Available in stainless steel construction, stainless steel components, or with epoxy paints and coil coatings.
16. 

    ACF-M (Configurable Package Air-Cooled MagLev® Flooded)

    Available in 60 to 450 ton capacities. Select the optimal combination of compressors and coil/fan count to deliver your choice of highest efficiency, lowest cost, or best value. Available MagLiftTM hi-performance refrigerant pump expands the operational envelope by enabling lower pressure ratios and unheard of efficiencies. Eliminates need for water-side economizer. Near water-cooled efficiencies at air-cooled conditions with unprecedented part-load performance. MagLev technology offers a near-frictionless two-stage variable speed centrifugal compressor for maximum efficiency at all load conditions. Oil-free design eliminates performance degradation and ensures sustainable, documentable performance over the life of the chiller as well as reduced maintenance. Flooded evaporator for maximum full-load and ultra-low-load efficiency. FlexSys® Controls for real-time chiller optimization and maximized system efficiency. State-of-the-art EC condenser fans deliver quiet, ultra-efficient operation — a perfect complement to the virtually silent MagLev compressor. Available as air-cooled condensing unit that can be matched with one or more DX evaporators. Optional integrated water-side economizer free cooling or refrigerant free cooling.
17. 

    MSF_H (Water-Cooled MagLev® Flooded Heat Recovery Chillers)

    Heat recovery chillers are ideal for many water-heating applications. Water temps up to 145F. Available in capacities starting at 80 ton. Water-cooled MagLev chiller with oil-free, magnetic levitation bearings in a high-lift centrifugal compressor is a leader in efficiency, reliability, redundancy, sustainability, and serviceability. Unrivalled efficiency—MagLev chillers deliver peak energy efficiency at heat recovery conditions. Supports the environmentally sensitive design practice of electrification. Helps qualify for USGBC LEED credits and other utility rebates.
18. 

    MSF_M (Water-Cooled MagLev® Flooded Chillers)

    Available in capacities starting at 80 ton. Water-cooled MagLev chiller with oil-free, magnetic levitation bearings in a centrifugal compressor is a leader in efficiency, reliability, redundancy, sustainability and serviceability. Unrivalled efficiency—MagLev chillers deliver peak energy efficiency at all load and condenser water conditions. Helps qualify for USGBC LEED credits and other utility rebates. Among the industry’s lowest per ton refrigerant charge.
19. 

    MULTIPRO - Central Plant Controller

    MultiPRO is a state-of-the-art solution to your BAS needs. This central plant controller is optimized to make every part of your facility’s mechanical room run most efficiently. Using intelligence sequencing and AHRI certified algorithms, MultiPRO is capable of learning and choosing from a set of predetermined paths which route will run your machines most efficiently and safely all while maintaining comfort levels.
20. 

    MULTIPRO CORE - Central Plant Controller

    Building on the success of MultiPRO 2.0, Multistack is announcing MultiPRO CORE – a low cost, high feature chiller plant control system. Incorporating the trusted and proven control algorithms of MultiPRO 2.0 with a light weight yet informative HTML5 user experience, MultiPRO CORE is the ideal control system for chiller plant control projects that are particularly cost sensitive. As with MultiPRO 2.0, MultiPRO CORE will include the ability to control chillers, pumps and cooling towers in a very wide array of plant configurations. Users will be able to monitor current plant operating conditions in MultiPRO CORE via a succinct HTML5 user interface on either desktop, mobile or tablet without the need for JAVA or similar supporting software. MultiPRO 2.0’s reliable charting and alarming features will be present in MultiPRO CORE to allow end users to chart historical data effortlessly. Multistack is releasing MultiPRO CORE on the highly reliable EdgeXI controller 534 series hardware.
21. 

    AURAGREEN - Fixed Plate Energy Recovery Ventilator

    Airside energy recovery for reduced outside air load. Total energy, fixed plate enthalpic cores for sensible and latent energy recovery. No moving parts in the heat exchanger mean low maintenance and reliable performance. No cross-contamination between airstreams so it can be used in areas with offensive odors. Optional bypass for free cooling offers additional energy savings. Integrated controls are optional. Energy-efficient ECM plenum fans are an option on all units. Sizes from 200 to 20,000 CFM for stand-alone units. Double-wall construction with foam insulation is standard. Wide variety of customizable configurations.
22. 

    AURA HEPA + UV - High Efficiency Airborne Infection Air Filtration Units

    High capacity and high efficiency airborne infection air filtration units. Portable all aluminum stand alone or ducted, 120/1/60 plug in power connection. Variable speed control of up to 1800 CFM of air handling for high air change recirculation or negative pressure isolation rooms. Free flow top air inlet and field switchable free flow floor or ducted clean air exhaust connection for negative pressure applications. Up to 4 or 6 inlet connections for multi classrooms applications. Up to 1800 CFM. Fully modulating ECM fan. MERV 8 pre-filter. High capacity, long service life V-bank Gel Seal frame HEPA filters rated at 99.99% @ 0.30 microns. Easy to maneuver lockable casters . 12 feet cord with plug.