Standard Single Storey Family Residential 2016

[KeithSloan]

When process the sample file Standard Single Storey Family Residential 2016 I encounter

 <Efficiency standardsType="NEMA" operationType="1Stage" efficiencyType="MotorEff">0.875</Efficiency>
 <Efficiency standardsType="No Defined" operationType="HeatingAndCooling" efficiencyType="MotorEff">0.7</Efficiency>

Where as in GBxml.xsd 1Stage only occurs in stageTypeNum rather than conditioningTypeEnum

<xsd:simpleType name="stageTypeEnum">
		<xsd:restriction base="xsd:NMTOKEN">
			<xsd:enumeration value="1Stage"/>
			<xsd:enumeration value="2Stage"/>
			<xsd:enumeration value="Variable"/>
		</xsd:restriction>
	</xsd:simpleType>

<xsd:element name="Efficiency">
		<xsd:complexType>
			<xsd:simpleContent>
				<xsd:extension base="xsd:decimal">
					<xsd:attribute name="standardsType" type="standardsTypeEnum">
						<xsd:annotation>
							<xsd:documentation>Use the standardsType attribute when the efficiency is measured at standard conditions.</xsd:documentation>
						</xsd:annotation>
					</xsd:attribute>
					<xsd:attribute name="efficiencyType" type="efficiencyTypeEnum" use="required"/>
					<xsd:attribute name="operationType" type="conditioningTypeEnum">
						<xsd:annotation>
							<xsd:documentation>Use this attribute for conditioning units with both heating and cooling.</xsd:documentation>
						</xsd:annotation>
					</xsd:attribute>
					<xsd:attribute name="performanceId" type="xsd:IDREF">
						<xsd:annotation>
							<xsd:documentation>Use this attribute to point to a performance curve if one is provided</xsd:documentation>
						</xsd:annotation>
					</xsd:attribute>
				</xsd:extension>
			</xsd:simpleContent>
		</xsd:complexType>
	</xsd:element>

<xsd:simpleType name="conditioningTypeEnum">
		<xsd:restriction base="xsd:NMTOKEN">
			<xsd:enumeration value="Heating"/>
			<xsd:enumeration value="Cooling"/>
			<xsd:enumeration value="HeatingAndCooling"/>
		</xsd:restriction>
	</xsd:simpleType>