Bathroom Exhaust Fan Code Requirements Ontario. This ventilation code specifies a bathroom exhaust airflow rate for toilet rooms and bathrooms not served by a window of adequate size of. Important nec bathroom regulations. Exhaust ducts and outlets 1 except as provided in sentence 2 exhaust ducts of nonmechanical ventilating systems serving separate rooms or spaces shall not be combined.
General lighting fan circuit required. The ontario building code supplemental exhaust 9 32 3 5.
This ventilation code specifies a bathroom exhaust airflow rate for toilet rooms and bathrooms not served by a window of adequate size of.
All municipalities have different requirements but some do not draw a hard line on requiring exhaust fans. 3 self contained mechanical ventilation systems serving only one dwelling unit shall conform to note. On july 1 2017 sentence 6 2 2 1 3 of division b of the regulation is amended by striking out only one dwelling unit in the portion before clause a and substituting a house or an individual dwelling unit. All municipalities have different requirements but some do not draw a hard line on requiring exhaust fans.
