codes permits

Does ductwork need to be fire-rated where it passes through a Toronto home fire separation?

What are the OBC Part 6 requirements for duct insulation in Toronto homes?

What are the rules for ductwork modifications in a Toronto high-rise condo?

Can my Toronto condo board prevent me from modifying my unit ductwork?

What are the Ontario code requirements for return air pathways in bedrooms?

What does the Ontario Building Code say about ductwork in residential homes?

Are there noise bylaws in Toronto that affect HVAC ductwork and exhaust installations?

What are the clearance requirements for ductwork near combustible materials in Ontario?

Does the City of Toronto require an inspection for new ductwork installations?

What are the MURB ventilation requirements for Toronto multi-unit residential buildings?

What are the fire damper requirements for ductwork in a Toronto multi-unit building?

What certifications should a Toronto ductwork installer have?

What permits do I need for a commercial ductwork installation in Toronto?

Do I need a permit to install new ductwork in my Toronto home?

Does a Toronto home ductwork installation require an HVAC contractor with a G2 gas licence?