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  • Products and Solutions
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    Heating and Cooling
    • Air Conditioners
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    • Evaporator Coils
    • Furnaces
    • Geothermal/Water-Source Heat Pumps
    • Heat Pumps
    • Mini-Split Systems
    • Packaged Units
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    • Hybrid Electronic Air Cleaner
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    • Portable Air Cleaners
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    • Ultraviolet Air Treatment System
    • Whole-house Bypass Humidifier
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    • Whole-house Fan-powered Humidifier
    Packaged and Split DX Systems
    • Commercial Split Systems
    • Dedicated Outside Air Systems
    • Packaged Outdoor Units
    • Packaged Rooftop Units
    • Water-Source Heat Pumps
    Thermostats
    • SHC350 Smart Home Control Thermostat
    • SHC510 WiFi Touch Screen Thermostat
    • SHC510 Communicating Zoning System
    • Universal Thermostat Adapter
    Ductless and VRF Systems
    • Duct-Free Mini Split Systems
    • Variable Refrigerant Flow Systems
    Parts
    • Genuine Parts
  • Buying YORK®
    Back
    Close Buying YORK®
    Getting Started
    • Installing a New System
    • Price Guide
    • Purchase Process
    • Repair or Replace?
    • Working with a Dealer
    • Energy Savings Calculator
    • Side Discharge and Top Discharge HVAC Units
    • Summer Offers
    HVAC 101
    • How HVAC Systems Work
    • HVAC Glossary
    • Improving Air Quality
    • Understanding Energy Ratings
    Financing & Savings
    • Financing
    • Rebates & Savings
    • Canada Greener Homes Grant
    National Accounts
  • Owner Resources
    Back
    Close Owner Resources
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    • Pre-service Checklist
    • Troubleshooting Guide
    Warranty and Registration
    • Warranties
    Homeowner Support
    Energy Savings Calculator
  • YORK® Advantage
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    Close YORK® Advantage
    Proven Quality
    Awards and Recognition
    Certified Comfort Experts
    Sustainability
    • Electrification and Decarbonization
    • Refrigerant Transition
  1. YORK®
  2. Commercial Equipment
  3. Packaged & Split DX
  4. Dedicated Outside Air System (DOAS)
Dedicated Outside Air Systems Product Image
  • Dedicated Outside Air Systems Thumbnail

Dedicated Outside Air System (DOAS)

Up to 18,000 CFM

Deliver clean, dehumidified outside air in any weather or climate condition with the YORK® Dedicated Outside Air System (DOAS).

  • Up to 100% outside air
  • Continuous conditioning of outside air
  • Ability to control supply air temperature to room neutral with reheat option
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Dedicated Outside Air System (DOAS)

  • Overview
  • Benefits
  • Features
  • Product Literature

    Breathe Easier

    The YORK® dedicated outside air system (DOAS) improves indoor air quality while meeting the needs of building owners and consulting engineers. Designed to optimally perform in all outdoor conditions and climates, DOAS provides constant neutral air coupled with a parallel system. And with available features like direct-drive supply, high-efficiency ODP or TEFC fan motors and variable frequency drives, you can improve energy efficiency from day one.
    Breathe Easier

    Benefits

    Flexibility
    FLEXIBILITY

    YORK® DOAS units condition up to 100% outside air and offer more applications, tonnage ranges and nominal CFM than competing units.

    Ease Of Maintenance
    EASE OF MAINTENANCE

    A hinged access door and touch-safe control panel makes access and safety easier than ever.

    Long Lasting Construction
    LONG LASTING CONSTRUCTION

    Two-coat, primer-paint finish on exterior, galvanized steel cabinet panels meet 1,000-hour salt spray testing.

    Features

    • Up to 70 Ton cooling capacity; up to 18,000 CFM
    • Precise unit CFM delivery for optimal performance
    • Optional, six-row evaporator coil for maximum capacity and moisture removal
    • Optional, switchable sub-cooling
    • 2" or 4" MERV 14 pleated filter options
    • Modulating compressors for reduced overcooling/icing of evaporator coil
    • Air source, water source and air source heat pump configurations
    • Modulating or staged gas heat, modulating electric heat or hydronic heat options
    • Optional on/off or modulating hot gas reheat (HGRH)
    • Double-wall construction of 2" thick, R-13 insulation
    • Vertical or horizontal configurations
    • Bypass damper for energy recovery wheel/free economizer operation

    Technical Resources

    Document Name
    Description
    Language
    Resource Type

    Engineering Guide

    100.54-eg2 (English)

    JR Series Dedicated Outside Air Systems Engineering Guide

    English Engineering Guide
    View

    Installation and Operations Manual (IOM)

    100.54-nom2 (English)

    JR Series Dedicated Outside Air Systems Installation, Operation, and Maintenance Manual

    English Installation and Operations Manual (IOM)
    View

    Brochure

    publ-8677 (English)

    YORK® Dedicated Outside Air System Brochure

    English Brochure
    View
    No resource found for selected filter

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