Error Corrections:
Delete “(MANDATORY)”, call out no longer necessary (ex. C404 Service Water Heating (MANDATORY))
Section C403.3.1 Heating and cooling equipment efficiencies (MANDATORY) --> delete “(MANDATORY)”
(Page C-27)
Section C403.3.2 Equipment sizing (MANDATORY) --> delete “(MANDATORY)”
(Page C-27)
Section C403.5.5 Economizer fault detection and diagnostics (MANDATORY) --> delete “(MANDATORY)”
(Page C-51)
Section C403.5.5 Medium-pressure duct systems (MANDATORY) --> delete “(MANDATORY)”
(Page C-63)
Section C404 SERVICE WATER HEATING (MANDATORY) --> delete “(MANDATORY)”
(Page C-63)
Table C405.5.2(3), includes duplicate rows - -> Delete the last 4 rows of the table.
(Page C-83)
Section C406.1.1.1, section 2, Update to read --> “New construction less than 5,000 square feet...”
(Page C-92)
Section C502.1, #2 update ‘$500,00...’ to $500,000’.
(Page C-113)
Section C503.8, Update to read, “…Level 3 alterations shall also comply with Section C407.3 except that EUI or Performance Index (Site Energy) target shall be not greater than 125 percent of the EUI or Performance Index (Site Energy) otherwise permitted by Section C407.3.” Either modeled baseline or fixed performance target pathways are viable options.
(Page C-116)
Section R401.2.2, reference Table R406.2 - - > update to correct number, Table R406.1.1.
(Page R-15)
Table R402.1.2, Footnote e. references Section R402.2.6 - -> update to correct number, R402.2.5.
(Page R-16)
Section R406.1.1, #4 reference Table R406.2 - - > update to correct number, Table R406.1.1.
(Page R-28)
Table R408.1, Line R408.5 - - > update 15% value from ‘1‘to ‘2’ to align with rest or credits.
(Page R-31)
Table R408.1, Line R408.37 - - > Delete/change ‘Passive House Certification’ to ‘Reserved’. If a project is pursuing ‘Passive House Certification’ then the additional credits wouldn’t be applicable.
(Page R-31)
Section R502.3, update to read - -> “New building envelope assemblies that are part of an addition shall comply with Table R402.1.2. Existing wall, ceiling or floor cavities shall be filled with insulation where such cavities cannot meet the prescriptive R-values of Table R402.1.2.
Exception: Project pursing the ERI pathway for compliance.”
(Page R-37)
Section R503.1, references section C503 - - > Update this to section R503.
(Page R-38)
Section R503.2.1.1, #2 --> Delete #2 in its entirety. Existing home blower door testing not required for alterations.
(Page R-39)
Section title reads R503.25 - - > delete the 2, section should read R503.5.
Page R-40)
Section R505.1, exception references section R406.34 - -> delete the 4, it should read R406.3.
(Page R-41)