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Global Directory

Airside Replacement Parts

Airside Replacement Parts

To enjoy clean, comfortable air in your building, you need airside equipment that performs. Our original equipment manufacturer (OEM) air handler and air systems replacement parts help ensure comfortable temperatures and low humidity and noise levels.

We offer a range of parts that offer the exact form, fit and functionality you need — along with maintenance services to make them work in your system.

Airside Technical Service

Supported Commercial Brands

AirPak  |  CurbPak  |  Gamewell  |  Miller Picking  |  Pace  |  Solution  |  YORK Custom 

ATS Parts

We offer a full range of airside commercial HVAC replacement parts and components. 

Call: (800) 932-1701

> Parts List

> Parts Navigator Introduction / Training

> Applied Equipment Parts Catalog


ATS Service

Airside technical Service (ATS) provides support for installation, modification, retrofitting and service for critical airside product applications. 

Call: (800) 545-7814


Direct replacement, retrofit and upgrades for water, steam and DX refrigerant coils.

Call 888-880-2645 or try our new Loose Coil Selection Application to select the right coil for your heating and cooling needs.

Learn how it works

Video demo for loose coil selection application

Visit Navigator

If you’re having trouble with access or credentials for Navigator, or would like to be set up as a new Johnson Controls Loose Coils customer, please call 844-319-0726 or email



Download the ATS Flyer
Learn how Johnson Controls Airside Technical Service (ATS) provides the hands-on technical and mechanical support that keeps your critical airside product applications running.
Air Handling Unit

For Replacement Part service for Enviro-Tec and Skymark

For additional information and support:
  • If you are a homeowner, please contact a local HVAC contractor for assistance.
  • All parts identification and ordering is now performed through Source 1
  • If you are a Source 1 distributor, and need assistance please call 800-536-6112
  • If you are not a Source 1 distributor, click here to locate a local distributor
For additional information and support:

Related Items

  • Air Systems

    Air Systems

    By driving the efficient flow of air through the entire building, our air systems products deliver healthy, comfortable and visually appealing spaces.