The proposed Addendum T amends Standard ANSI/RESNET/ANSI 301-2014, Standard for the Calculation and Labeling of the Energy Performance of Low-rise Residential Buildings using an Energy Rating Index, to remove the references to hourly simulations and to ASHRAE Standard 152 for how computer simulation programs should calculate the thermal distribution system efficiency (DSE). See the draft addendum below. Draft PDS-01 of BSR/RESNET/ICC 301-2014 Addendum T-201x Comment on draft PDS-01 of proposed Addendum T-201x View comments on draft PDS-01 of proposed Addendum T-201x RESNET will accept public comments on the changes to Standard ANSI/RESNET/ICC 301-2014 as shown in draft PDS-01 of BSR/RESNET/ICC 301-2014 Addendum T-201x, by strike-through/underline red text. Comments will only be accepted on the red text. The 30 day comment period on draft PDS-01 opens August 31, 2018 and closes September 30, 2018.
