IfcUnitaryEquipmentTypeEnum

BACnet MVD

#### IfcUnitaryEquipmentTypeEnum

Natural language names

| Unitary Equipment Type Enum
| Enumération des types d'équipement unitaire

Change log

Item | SPF | XML | Change | Description
--- | --- | --- | --- | ---
IFC2x3 to IFC4
IfcUnitaryEquipmentTypeEnum |  |  |  |
DEHUMIDIFIER |  |  | ADDED |

##### Semantic definitions at the type

Type definition

Enumeration defining the functional type of unitary equipment.

> HISTORY New enumeration in IFC2x. DEHUMIDIFIER added in IFC4.

Enumeration definition

Constant | Description
--- | ---
AIRHANDLER | A unitary air handling unit typically containing a fan, economizer, and coils.
AIRCONDITIONINGUNIT | A unitary packaged air-conditioning unit typically used in residential or light commercial applications.
DEHUMIDIFIER | A unitary packaged dehumidification unit. Note: units supporting multiple modes (dehumidification, cooling, and/or heating) should use AIRCONDITIONINGUNIT.
SPLITSYSTEM | A system which separates the compressor from the evaporator, but acts as a unitary component typically within residential or light commercial applications.
ROOFTOPUNIT | A packaged assembly that is either field-erected or manufactured atop the roof of a large residential or commercial building and acts as a unitary component.
USERDEFINED | User-defined unitary equipment type.
NOTDEFINED | Undefined unitary equipment type.

##### Formal representations

XML Specification
`<xs:simpleType name="IfcUnitaryEquipmentTypeEnum">
<xs:restriction base="xs:string">
<xs:enumeration value="airhandler"/>
<xs:enumeration value="airconditioningunit"/>
<xs:enumeration value="dehumidifier"/>
<xs:enumeration value="splitsystem"/>
<xs:enumeration value="rooftopunit"/>
<xs:enumeration value="userdefined"/>
<xs:enumeration value="notdefined"/>
</xs:restriction>
</xs:simpleType>
`
EXPRESS Specification
`TYPE IfcUnitaryEquipmentTypeEnum = ENUMERATION OF (
AIRHANDLER,
AIRCONDITIONINGUNIT,
DEHUMIDIFIER,
SPLITSYSTEM,
ROOFTOPUNIT,
USERDEFINED,
NOTDEFINED);
END_TYPE;

EXPRESS-G diagram

`

References: IfcUnitaryEquipment IfcUnitaryEquipmentType

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