AHRI 840 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
UNIT VENTILATORS
Hardcopy , PDF
18-10-2015
English
01-01-1998
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Section 1. Purpose
Section 2. Scope
Section 3. Definitions
Section 4. Classifications
Section 5. Testing and Rating Requirements
Section 6. Minimum Data Requirements for
Published Ratings
Section 7. Operating Requirements
Section 8. Marking and Nameplate Data
Section 9. Voluntary Conformance
APPENDICES
Appendix A. References - Normative
Appendix B. References - Informative
Applicable to all factory made equipment as detailed in the following standards which also meet the needs of 3.4 and are labeled as a unit ventilator. ARI 440 - ARI 310/380 - ARI 210/240 - ARI 320 - ARI 325 - ARI 330. Is not applicable to equipment as detailed by the following standards. ANSI Z234.1 - ARI 430.
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
Air-Conditioning, Heating and Refrigeration Institute
|
| Status |
Superseded
|
| SupersededBy |
| AHRI 1350 (I-P) : 2014 ADD 1 2015 | MECHANICAL PERFORMANCE RATING OF CENTRAL STATION AIR-HANDLING UNIT CASINGS |
| AHRI 1351 (SI) : 2014 ADD 1 2015 | MECHANICAL PERFORMANCE RATING OF CENTRAL STATION AIR-HANDLING UNIT CASINGS |
| AHRI 431 (SI) : 2014 ADD 1 2015 | PERFORMANCE RATING OF CENTRAL STATION AIR-HANDLING UNIT SUPPLY FANS |
| AHRI 430 (I-P) : 2014 ADD 1 2015 | PERFORMANCE RATING OF CENTRAL STATION AIR-HANDLING UNIT SUPPLY FANS |
| AHRI 430 : 1999 | PERFORMANCE RATING OF CENTRAL STATION AIR-HANDLING UNITS |
| AHRI 440 : 2008 | PERFORMANCE RATING OF ROOM FAN-COILS |
| ASHRAE 79 : 2015 | METHOD OF TEST FOR FAN-COIL UNITS |
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