18000-BTU 4-Burners Stainless Gas Cooktop RT30. Luxury isn’t meant to be desired – its meant to be attainable. Designed in Lake Tahoe, USA, the ZLINE 30 inch Porcelain Gas Stovetop with 4 Gas Burners (RT30) provides a professional culinary experience by pairing unmatched performance with timeless style. Achieve ZLINE Attainable Luxury; excellence with innovative features designed to enhance your kitchen’s capability. Professional gas cooktop can be installed into a counter or island and provides a high performance cooking experience. Every cooktop comes equipped with an LP conversion kit to convert from natural gas to propane; this conversion process must be done by a professional. Assembled with the highest quality materials, this rangetop features 4 individual burners, a hand-finished stainless steel one piece cook top and electronic spark ignition for all burners. Italian made sealed burners – Hand cast aluminum burners range from 4,200 – 18,000 BTUs to optimize every meal with a powerful, even heat integrated within the cooktop.