PRECISION ENVIRONMENTAL CONTROL UNITS

GRW

The SolutionAir GRW is a proven, trailblazing solution for precise dew point and temperature control, specifically engineered for the indoor horticultural market. This precision air control unit supplies the air environment necessary for producing the largest crops at the lowest operating and life cycle costs, while helping to prevent the introduction of environmentally induced crop health issues.

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Features
  • Advanced refrigeration monitoring
  • Compressor monitoring
  • Multiple independent circuits
  • Direct drive motors with monitoring
  • Modified fail safe operation
  • Extra capacity reheat
  • Optional Thermoshield cabinet construction

Energy Recovery

RegenCore

The RegenCore is an alternating mass-exchanger energy recovery unit. The PRC recovers sensible and latent energy during both heating and cooling seasons. The new regenerating core product sets itself apart from other recovery devices with its fully tested design, industry leading effectiveness of up to 92% and no pre-heat requirement down to outdoor temperatures of -40° C/F. PRC units are available in a wide range of sizes to accommodate each unique project’s airflow requirements.

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Features
  • Low leakage – four damper design using industry leading dampers
  • Aluminum post & corner cabinet
  • Optional Thermoshield cabinet construction
  • 1100 Alloy aluminum cores
  • Dover white baked enamel finish
  • Thermally broken post and corner
  • Filters:
    • Standard MERV 8 filters
    • Optional MERV 11, 13, or 14 final filters
  • Options:
    • Packaged DX Cooling and Dehumidification
    • Gas Heat
    • Hydronic Coils
    • Electric Heat
  • Operating Modes:
    • Energy Recovery
    • Economizer
    • Recirculation
    • Standby

Air Handlers

Air Handling Units

SolutionAir manufactures a wide range of highly configured air handling units to meet your new construction and retrofit needs. In addition to multiple unit configurations, we also offer an extensive assortment of construction options to meet your project’s performance and budget requirements.

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Features
  • 1” or 2” foamed cabinet or fiberglass cabinet
  • Optional Thermoshield cabinet construction
  • Single or double wall construction
  • Structural or formed steel base options, configured to fit the application or existing curbs
  • Indoor or outdoor use
  • Material options of G60, G90, baked enamel, and stainless steel
  • Heating: Hot water, glycol, steam, integral face and bypass, gas, and electric
  • Cooling: Chilled water, glycol, DX coil, direct evaporative cooler
  • Can be split to fit through doorways and elevators
  • Filter options:
    • 2” MERV 8, 11 or 13
    • 12” MERV 13, 14, 15, or 16

Roof Top Units (Make-up Air)

Direct Fired Units

SolutionAir AW-D units use ultra-efficient direct-fired burners allowing better control over discharge temperature. This method eliminates the use of a heat exchanger by burning the combustible directly in the airstream, achieving 100% combustion efficiency and a 92% overall thermal efficiency (8% of the total heat goes into the latent heat of water formed by combustion).
AW-Ds can provide up to a 30:1 turn down ratio. Providing this high of turndown and a fully modulating system, the unit will provide precise temperature control to the space which results in the highest IAQ and comfort. This smooth operation also maximizes the life of the equipment in lieu of constantly staging valves and stopping and starting fans.

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Features
  • Double wall construction
  • 1″ or 2″ polyurethane foam or fiberglass insulation
  • Output Range: 42 – 6,500 MBH
  • Airflow Range: 1,950 – 50,000 CFM
  • Turndown: From 6:1 to 30:1
  • Minimum Thermal Efficiency: 92%
  • Factory tested
  • Automatic season changeover
  • CSA approved design
  • CSA certified in accordance with ANSI Z83.25/CSA 3.7, ANSI 83.18
  • Options:
    • Packaged DX Cooling and Dehumidification 
    • Chilled water coils
  • Filters:
    • 2″ MERV 8, 11 or 13
    • 12″ MERV 13, 14, 15, or 16

Indirect Fired Units – Drum and Tube

Make-up air is generally required to replace air exhausted from the building, balance building pressurization and/or to maintain acceptable indoor air quality (IAQ). In many cases all three requirements can be met by a ventilation unit.
AW-I units can incorporate DX cooling, energy recovery, and customized controls to meet application specific needs.

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Features
  • Double wall construction
  • 1″ or 2″ polyurethane foam or fiberglass insulation
  • Output ranges:
    • 3-Pass: 250 – 4,000 MBH
    • 4-Pass: 250 – 6,000 MBH
  • Design airflow ranges:
    • 3-Pass: 1,684 – 61,728 CFM
    • 4-Pass: 1,684 – 92,593 CFM
  • Turn down: 15:1
  • Minimum Thermal Efficiency: 80%
  • Automatic season changeover
  • CSA approved design
  • Options:
    • Packaged DX Cooling and Dehumidification
    • Chilled water coils
  • Filters:
    • 2″ MERV 8, 11 or 13
    • 12″ MERV 13, 14, 15, or 16

Indirect Fired Units – Convoluted Tube

The PMI-IF series are indirect gas fired make-up air units that utilize high-efficiency stainless steel convoluted tube heat exchangers. By separating combustion air from the supply air, the unit is able to maintain excellent indoor air quality (IAQ). These units can be used in schools, offices, and institutional projects – anywhere that IAQ is paramount. The convoluted tube furnace for gas heat is one of the most cost effective indirect fired designs.

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Features
  • Double wall construction
  • 1″ or 2″ polyurethane foam or fiberglass insulation
  • PMI-IF Models:
    • PMI-IF: Standard 80% Efficiency Convoluted Tube
    • PMI-IF-H: 90% Efficiency Convoluted Tube
  • Performance:
    • PMI-IF:
      • 60 – 1200 MBH
      • Design airflow range 505 – 44,444 CFM
      • From 4:1 to 18:1 turndown
    • PMI-IF-H:
      • 160 – 1440 MBH
      • Design airflow range 1,136 – 29,630 CFM
      • From 5:1 to 20:1 turndown
  • Options:
    • Integrated DX cooling
    • Dehumidification/humidification
    • Filtration
    • Mixing boxes to utilize return air
  • Filters:
    • 2″ MERV 8, 11 or 13
    • 12″ MERV 13, 14, 15, or 16

Options

DX Cooling

For many customers, cooling is necessary to provide a comfortable environment with good indoor air quality as well as to help minimize possible mold issues and other damage. SolutionAir offers a vast array of configurable DX cooling solutions tailor-engineered to meet your needs.

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Features
  • Packaged cooling from 8 to 128 tons
  • Factory tested cooling and controls
  • Electronic expansion valves
  • Remote operable digital controller
  • Detect + Protect monitoring system
  • 2 stage capacity control from 8 to 12 tons
  • 4 stage capacity control from 14 to 128 tons
  • Aluminum fin, aluminum frame, and copper tube evaporator and condenser coils
  • Low fin per inch evaporator (10 FPI) and condenser (12 FPI) coils
  • 70C/154F high temperature rated condenser motors

Thermoshield

The Thermoshield Cabinet is a light weight corrosion resistant Marine-grade aluminum design offering an extended product life-cycle. The unpainted material composition and construction minimize galvanic corrosion greatly extending the life of the cabinet.

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Features
  • Marine-grade aluminum design
  • R14 stone wool insulation
  • Patented double thermal break ensuring no through metal while utilizing no dissimilar metal fasteners
  • Non-moisture absorbing
  • Designed split section to reduce instillation labor on site