§ 434.512. Internal loads.
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/us/cfr/t10/s§ 434.512·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
512.1 The systems and types of energy specified in this section are provided only for purposes of calculating the Energy Cost Budget. They are not requirements for either systems or the type of energy to be used in the Proposed Design or for calculation of Design Energy Cost. 512.2 Internal loads for multi-family high-rise residential buildings are prescribed in Tables 512.2.a and b, Multi-Family High Rise Residential Building Schedules. Internal loads for other building types shall be modeled as noted in this subsection.
Table 512.2. a—Multi-Family High Rise Residential Buildings Schedules—One-Zone Dwelling Unit [Internal loads per dwelling unit Btu/h] Hour Occupants Lights Equipment Sensible Latent Sensible Sensible Latent 13002600750110 23002600750110 33002600750110 43002600750110 53002600750110 63002600750110 73002600750110 82102609801250190 9100808402600420 101008001170180 111008001270190 121008002210330 131008002210330 141008001270190 151008001270190 161008001270190 171008001270190 1830026003040450 1930026003360500 203002609601490220 213002609601490220 223002609601490220 233002609601060160 243002609601060160 Table 512.2. b—Multi-Family High Rise Residential Building Schedules-Two-Zone Dwelling Unit [Internal loads per dwelling unit Btu/h] Hour Bedrooms & bathrooms Other rooms Occupants Lights Equipment Occupants Lights Equipment Sensible Latent Sensible Sensible Latent Sensible Latent Sensible Sensible Latent 13002600750110 23002600750110 33002600750110 43002600750110 53002600750110 63002600750110 73002600750110 82102609801250190 9100808402600420 101008001170180 111008001270190 121008002210330 131008002210330 141008001270190 151008001270190 161008001270190 171008001270190 1830026003040450 1930026003360500 203002609601490220 213002609601490220 223002609601490220 233002609601060160 243002609601060160 Table 512.2. b—Multi-Family High Rise Residential Building Schedules-Two-Zone Dwelling Unit [Internal loads per dwelling unit Btu/h] Hour Bedrooms & bathrooms Other rooms Occupants Lights Equipment Occupants Lights Equipment Sensible Latent Sensible Sensible Latent Sensible Latent Sensible Sensible Latent 130026001002000065090 230026001002000065090 330026001002000065090 430026001002000065090 530026001002000065090 630026001002000065090 720018068020040100803001050150 811012024020040100806002400380 9000100201008001070160 0000100201008001170170 0000100201008001170170 0000100201008002110310 0000100201008002110310 14000100201008001170170 15000100201008001170170 16000100201008001170170 17000100201008001170170 180001002030026002940430 190001002030026003260480 2010080320300602001806401190160 2110080320300602001806401190160 2215013048070090150130480790130 23300260640410700032065090 24300260640410700032065090