Construction Performance Guidelines
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About the Guidelines
These helpful guidelines outline work and material deficiencies in new homes and residential condominium units covered under the statutory warranty [...]
EXHAUST SYSTEM TERMINATES IN ATTIC, CRAWL OR CONCEALED SPACE
Exhaust systems shall be ducted in such a fashion that they do not cause condensation in attics, crawl spaces or other concealed spaces.
One-Year – Work and Materials. Two-Year - Ontario Building Code Health and Safety Violations.
Exhaust systems not meeting the acceptable performance shall be repaired.
Systems exhausting moist air can cause condensation problems if not terminated appropriately.