Laboratory Method of Test of Fault Detection and Diagnostics Applied Commercial Air-Cooled Packaged Systems
ASHRAE Standard Project Committee 207


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Upcoming PC Meetings

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Location: Long Beach, CA
Monday Room
8:00-10:00 AM - Main Committee
10:00 AM-Noon - Scope, Usability, and Verification 204
4:30-6:30 PM - Draft Development 204
6:30-8:30 PM - Refrigeration and Airflow 204



Project Committee meeting minutes are available to interested parties upon written request of the Manager of Standards. Attachments to minutes may or may not be included due to file size and/or because copyrighted intellectual property is included. Decisions to distribute attachments to the minutes will be made on a case by case basis and due to the size of the request may take longer to process.

Title, Purpose, and Scope

This standard provides a method to define an FDD tool's function. This standard also provides a method of laboratory test for the performance of Fault Detection and Diagnostic (FDD) tools on commercial air-cooled packaged equipment.

2.1 This standard applies to commercial air-cooled packaged air conditioning systems.
2.2 The test is a physical laboratory test on a particular combination of diagnostic tool for each model of a unitary system.
2.3 This standard applies to any on-board, after-market or hand-held hardware and/or software functionality that detects and/or diagnoses problems that lead to degraded performance such as, energy efficiency, capacity, increased maintenance costs or shortened equipment life.


Committee Chair

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Kristin Heinemeier


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David Shipley


Upcoming Society Conferences

2019 Winter Conference
January 12–16, 2019
Atlanta, GA

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Recent news about SPC 207:

Minutes for several meetings are posted.
The title, purpose, and scope of the proposed SPC 207 was accepted and the SPC was authorized to proceed by ASHRAE at the Montreal conference on 29 June 2011.
SPC 207 had its inaugural meeting on 23 January, 2012, in Chicago. Minutes are posted.
The roster of the committee was been accepted by ASHRAE and has been updated since.
Chairs of three working groups are posted on the Standards and Codes page of this site.
There is a working draft of the standard in the members-only area of this site.