{"product_id":"cos-rgs305ss","title":"Cosmo Stellar Collection 30-Inch Slide-In Gas Range with 5 Sealed Burners, 4.8 cu. ft. Convection Oven and Air Fry, Stainless Steel, COS-RGS305SS","description":"\u003cp\u003eThe Cosmo COS-RGS305SS 30-inch slide-in gas range brings powerful, responsive cooking to your kitchen with five sealed burners and a spacious 4.8 cu. ft. convection oven. A high-output 22,000 BTU burner delivers fast boiling and restaurant-style searing, while heavy cast iron grates give your cookware a stable base. Six oven functions, including Air Fry, and a durable stainless steel finish make it a practical, everyday workhorse.\u003c\/p\u003e\n\u003cul style=\"margin:0;padding-left:1.2em;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerious cooktop power:\u003c\/strong\u003e A 22,000 BTU burner boils and sears quickly, backed by 18,000, two 6,000 and 3,500 BTU burners for precise control across every dish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoom for real meals:\u003c\/strong\u003e The 4.8 cu. ft. convection oven fits large roasts and multiple trays, and its fan keeps heat even for consistent baking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir fry in the oven:\u003c\/strong\u003e A built-in Air Fry function with included tray lets you crisp foods with less oil, no countertop appliance required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt to last:\u003c\/strong\u003e Heavy-duty cast iron grates retain and spread heat well and stand up to daily use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePropane ready:\u003c\/strong\u003e Ships configured for natural gas with an optional liquid propane conversion kit available, so it fits more homes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple to keep clean:\u003c\/strong\u003e The stainless surface and oven steam-clean function make wiping down after cooking easy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient controls:\u003c\/strong\u003e A digital clock and timer, oven lighting, large window and storage drawer round out an easy-to-live-with range.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cosmo","offers":[{"title":"Default Title","offer_id":46483886932165,"sku":"COS-RGS305SS","price":1399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0082\/6323\/7713\/files\/RGS305SS-Main-Nov2025.jpg?v=1783004697","url":"https:\/\/www.premiumhomesource.com\/products\/cos-rgs305ss","provider":"Premium Home Source","version":"1.0","type":"link"}