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81% Efficient Indirect Fired Make-up Air Unit

The Air Notions DT unit utilizes an indirect-fired drum and tube heat exchanger to deliver clean, tempered outdoor air to institutional, commercial, and industrial facilities while ensuring that combustion byproducts never mix with the supply airstream. Engineered for reliability, efficiency, and safety, this unit provides precise temperature control and long-term performance in demanding environments.

    • Efficiency: 81% Thermal Efficiency

    • Turndown: 15:1

    • Construction: Double Wall Construction, 20 Ga Outer Casing and 20 Ga Interior Liner

    • Insulation: 1”–4” Foam or Fiberglass Insulation 

    • Customizable: Available in multiple configurations and capacities to meet specific ventilation or pressurization requirements.

    • Packaged or Split DX Cooling Coils

    • Hydronic Heating and Cooling Coils

    • Electric Heating Coil

    • Return air and economizer options

    • Energy Recovery

      • Enthalpy Recovery Wheel 

      • Heat Recovery Pipe 

      • Heat Recovery Plate

      • Dual Core Recovery Blocks

    • Variable frequency drives (VFDs)

    Additional filter options for enhanced air quality

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Electric/Hydronic Air Handling Unit

The Air Notions EH unit is a fully engineered, high-performance ventilation system designed to meet your project application requirements. Built for flexibility, it offers a wide range of configurations and options for energy recovery, air quality, and operation in corrosive or challenging environments. Each unit is tailored to deliver optimal comfort, efficiency, and reliability across diverse industries.

    • Construction: Double Wall Construction, 20 Ga Outer Casing and 20 Ga Interior Liner

    • Insulation: 1”–4” Foam or Fiberglass Insulation 

    • Customizable: Available in multiple configurations and capacities to meet specific ventilation or pressurization requirements.

    • Packaged or Split DX Cooling Coils

    • Hydronic Heating and Cooling Coils

    • Electric Heating Coil

    • Return air and economizer options

    • Energy Recovery

      • Enthalpy Recovery Wheel 

      • Heat Recovery Pipe 

      • Heat Recovery Plate

      • Dual Core Recovery Blocks

    • Variable frequency drives (VFDs)

    Additional filter options for enhanced air quality

Get an estimate for your upcoming project

Direct Fired Make-up Air Unit

The Air Notions DF is a high-efficiency ventilation system engineered to deliver tempered fresh air directly into commercial and industrial spaces.  Designed for optimal performance and durability, this unit ensures precise temperature control, improved indoor air quality, and reduced energy costs.​

    • Efficiency: 92% Thermal Efficiency

    • Turn down: 25:1

    • Construction: Double Wall Construction, 20 Ga Outer Casing and 20 Ga Interior Liner

    • Insulation: 1”–4” Foam or Fiberglass Insulation 

    • Customizable: Available in multiple configurations and capacities to meet specific ventilation or pressurization requirements.

    • Packaged or Split DX Cooling Coils

    • Hydronic Heating and Cooling Coils

    • Electric Heating Coil

    • Return air and economizer options

    • Energy Recovery

      • Enthalpy Recovery Wheel 

      • Heat Recovery Pipe 

      • Heat Recovery Plate

      • Dual Core Recovery Blocks

    • Variable frequency drives (VFDs)

    Additional filter options for enhanced air quality

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MODELS

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