{"product_id":"coude-ovale-a-rond-a-90-conduit-ovale","title":"90° Oval-to-Round Elbow (Oval Duct)","description":"\u003cp\u003eThe \u003cstrong\u003e90° oval-to-round elbow\u003c\/strong\u003e combines two functions: it turns the duct at a right angle and it goes from \u003cstrong\u003eoval duct\u003c\/strong\u003e to \u003cstrong\u003eround duct\u003c\/strong\u003e. A single piece therefore replaces an elbow and a transition fitting. It is available in 5 and 6 in.\u003c\/p\u003e\n\u003ch2\u003eThe key fitting in a riser to the upper floor\u003c\/h2\u003e\n\u003cp\u003eIn a multi-storey house, the branch leaves the main duct in the basement as round duct, then rises as oval duct inside a wall cavity. The meeting point is at the foot of the wall, often in a very tight space between the sole plate and the joists. The oval-to-round elbow makes the turn and the transition at that exact spot, with less length and one joint fewer than a two-piece assembly. It can also be used at the top of a riser that ends on a round duct, or to connect an oval duct to a unit’s round collar.\u003c\/p\u003e\n\u003ch3\u003eChoosing the size\u003c\/h3\u003e\n\u003cp\u003eTake the size of your oval duct, 5 or 6 in. The round side takes the round branch of the matching size; if your branch has a different diameter, add a \u003cstrong\u003ereducer\u003c\/strong\u003e or consult us.\u003c\/p\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIdentify the oval side and the round side before cutting the sole plate or the floor.\u003c\/li\u003e\n\u003cli\u003eScrew both joints and seal them with \u003cstrong\u003ealuminum tape\u003c\/strong\u003e or \u003cstrong\u003emastic\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eMake this connection before closing the wall: it will no longer be accessible afterwards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstalled by AirGreen across Greater Montréal\u003c\/h2\u003e\n\u003cp\u003eWe build risers to upper floors and their connections in \u003cstrong\u003eMontréal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e and on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e. RBQ licence 5645-9605-01, subcategory 15.8 Ventilation. For availability or a quote, call us at \u003ca href=\"tel:+15143162973\"\u003e514 316-2973\u003c\/a\u003e or email \u003ca href=\"mailto:sales@airgreen.ca\"\u003esales@airgreen.ca\u003c\/a\u003e with the size and quantity you need.\u003c\/p\u003e","brand":"AirGreen","offers":[{"title":"5 in","offer_id":67638675636516,"sku":"AG-VC-02301","price":0.0,"currency_code":"CAD","in_stock":true},{"title":"6 in","offer_id":67638675669284,"sku":"AG-VC-02302","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/AG-VC-023_00_principale.png?v=1791986675","url":"https:\/\/airgreen.ca\/en\/products\/coude-ovale-a-rond-a-90-conduit-ovale","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}