45.In an enclosure or a structure housing an appliance, the air supply must be sufficient to ensure complete combustion and total venting of combustion products.
O.C. 877-2003, s. 1; 992-2018O.C. 992-2018, s. 11.
45.In an enclosure or a structure housing an appliance, the air supply must be sufficient to ensure complete combustion and total venting of combustion products.