Pennsylvania Code Status
Current IECC code: 2015 IECC (effective October 2018)
Current ASHARE code: 90.1-2013 (effective October 2018)
Determination of adaption of ASHRAE 90.1-2013: Yes
Determination of adaption of ASHRAE 90.1-: No
COMcheck compliance approved: Yes
Pennsylvania Uniform Construction Code adapting 2015 IECC for the state. City of Philadelphia adopting 2018 IECC for commercial buildings and 2015 IECC for residential, however due to "class", Philadelphia will remain at 2015 IECC.
Last updated: 9-2018