Gas Dryer Venting Code Ontario

The ontario building code outdoor intake and exhaust openings 9 32 3 12.

Gas dryer venting code ontario.

Dryer vent must be independent of any other vents never share the dryer vent with a bathroom vent or even the chimney it s a disaster waiting to happen. Such as gas vents or oil fill pipes shall be not less than 900 mm. Transition hose connecting the dryer to the wall should not be more than 8 feet this does not mean you should use 8 feet when the dryer only needs 12 inches to connect to the wall. These lengths may vary per local codes and dryer manufacturers recommendations.

Federal building codes for dryer vents and ducts. Shall be installed so as to avoid contamination of the ventilation air by the exhaust air. 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. Most home inspectors in the united states when citing regulations pertaining to dryer venting refer to the international residential code.

The ontario building code exhaust ducts and outlets 6 2 3 8. The code also sets out the importance of venting dryers outside. When a dryer vents inside it can create all kinds of problems for occupants eye irritation and breathing problems and the. To learn the correct clearances from a gas service regulator vent opening and for all housing using side wall vented appliances.

Csa international 178 rexdale boulevard toronto ontario m9w 1r3 p. Dryer venting shall be independent of any other systems chimneys or exhaust vents termination of dryer venting must be to the exterior with a proper hood or roof cap equipped with a backdraft damper. While building codes differ around the country two code compliant vent material options are solid aluminum pipe that is at least 0 4 millimeters thick or. Refer to the latest edition of the national fuel gas code ansi z223 1 latest edition or in canada the natural gas and propane installation code b149 1 00 latest edition for the correct sizing of venting systems and common venting with another gas appliance.

A summary of the typical codes relating the dryer venting is as follows. To order a copy of the ontario natural gas code please contact. 2 exhaust ducts of nonmechanical ventilating systems serving similar occupancies may be combined immediately below the point of final delivery to the outside. A code compliant dryer vent is constructed of a rigid pipe of nonflammable material with a smooth interior finish the smooth interior inhibits lint buildup in grooves and it is not easily crushed or broken.