scope:

Scope.

This standard applies to Fan-coil Units as defined in Section 3.16.

Exclusions.

This standard does not apply to Central-station Air-handling Units as defined in AHRI Standard 430.

This standard does not apply to unit ventilator units as defined in AHRI Standard 840.

This standard does not apply to Fan-coil Units employing:

Volatile Refrigerant Coils.

Only Steam Coils.

his standard does not apply to Fan-powered Chilled Water Terminals.

Purpose.

The purpose of this standard is to provide for Fan-coil Units: definitions; 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.