AHRI - 840 I-P
Performance Rating of Unit Ventilators
active, Most Current
| Organization: | AHRI |
| Publication Date: | 1 January 2021 |
| Status: | active |
| Page Count: | 15 |
scope:
This standard applies to Unit Ventilators, defined in Section 3.6.
Purpose.
The purpose of this standard is to establish, for Unit Ventilators: definitions; classifications; test requirements; rating requirements; minimum data requirements for Published Ratings; operating requirements; marking and nameplate data; and conformance conditions.
Intent.
This standard is intended for the guidance of the industry, including manufacturers, engineers, installers, contractors, and users.
Review and Amendment.
This standard is subject to review and amendment as technology advances.
Document History
840 I-P
January 1, 2021
Performance Rating of Unit Ventilators
This standard applies to Unit Ventilators, defined in Section 3.6.
Purpose.
The purpose of this standard is to establish, for Unit Ventilators: definitions; classifications; test requirements;...
January 1, 2015
Performance Rating of Unit Ventilators
This standard applies to Unit Ventilators, defined in Section 3.6.
Exclusions. This standard does not apply to equipment as defined in the following standards:
This standard does not apply to room...