{"product_id":"grandio-automatic-louver-window-opener","title":"Grandio Automatic Louver Window Opener","description":"\u003cp\u003eThe Grandio Automatic Louver Window Opener opens and closes a Grandio wall louver window with the temperature, with no electricity. A heat-sensitive wax cylinder pushes the louver open as the greenhouse warms, and a return spring closes it as it cools.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo wiring or batteries\u003c\/strong\u003e – runs entirely on greenhouse heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGradual response\u003c\/strong\u003e – no sudden drafts or temperature swings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeft-side mount\u003c\/strong\u003e – fits the left side of current Grandio louver windows.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003eWax cylinder with return spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount\u003c\/td\u003e\n\u003ctd\u003eLeft side of Grandio louver window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits\u003c\/td\u003e\n\u003ctd\u003eGrandio wall louver windows (not a universal fit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eAUTO-LOUVER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eLouver windows bought before September 1, 2016 use a right-side opener. Contact us before ordering if your louver is an older model.\u003c\/p\u003e\u003ch3\u003eSupport\u003c\/h3\u003e\u003cp\u003eInstallation questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Default Title","offer_id":49602349072539,"sku":"AUTO-LOUVER","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/auto_louver_opener_1.webp?v=1790024618","url":"https:\/\/offgridhorizon.com\/products\/grandio-automatic-louver-window-opener","provider":"OffGrid Horizon","version":"1.0","type":"link"}