• Meet Heating, Cooling, Dehumidification, and Ventilation Requirements with the Model RV-220 Dedicated Outdoor Air System

    Greenheck’s newest DOAS uses R-454B refrigerant.
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    July 16, 2025
    Greenheck
    6877d9423f982077833ebe37 Greenheck Rv220 Dedicated Outdoor Air System

    Greenheck has added Model RV-220 to its line of dedicated outdoor air systems (DOAS). The line now offers capacities of 8,000 to 29,200 cfm, 50 to 100 tons of packaged DX cooling, and 800 to 2,000 mbh of indirect gas heating.

    RV-220 incorporates R-454B refrigerant. Designed for outdoor air management and high-percentage outdoor air applications, the units are factory-tested and can be specified with a variety of options.

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