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Energy Savings Benefits of FDD Systems for Light Commercial Unitary HVAC Equipment
| Content Provider | Scilit |
|---|---|
| Author | Tyler, Matthew |
| Copyright Year | 2021 |
| Description | In May 2012, the California Energy Commission approved the proposed revisions to the Building Energy Efficiency Standards (Title 24, Part 6), which take effect in July 2014. One of the significant changes is a new mandatory requirement for Fault Detection and Diagnostics (FDD) on light commercial unitary HVAC equipment. This requirement applies to all newly installed air-cooled unitary direct-expansion units, equipped with an economizer and with mechanical cooling capacity greater than or equal to 54,000 Btu/hr. The FDD system must detect the following faults: Air temperature sensor failure/fault Not economizing when it should Economizing when it should not Damper not modulating Excess outdoor air Book Name: Automated Diagnostics and Analytics for Buildings |
| Related Links | https://content.taylorfrancis.com/books/download?dac=C2014-0-34300-3&isbn=9781003151906&doi=10.1201/9781003151906-39&format=pdf |
| Ending Page | 441 |
| Page Count | 9 |
| Starting Page | 433 |
| DOI | 10.1201/9781003151906-39 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2021-01-07 |
| Access Restriction | Open |
| Subject Keyword | Book Name: Automated Diagnostics and Analytics for Buildings Energy and Fuel Technology Energy Savings Energy Efficiency |
| Content Type | Text |
| Resource Type | Chapter |