SUMMIT's built-in cooktops offer quality performance at great value, with a range of sizes and styles to suit your kitchen needs. The ZTL053 is a full-sized unit at 30" wide. Four burners use gas spark ignition and natural gas (convertible to LP with an extra kit) for reliable heating at an affordable price. This model features a brushed chrome surface for a modern look that refines any kitchen. Brushed chrome main top gas,electronic ignition set to Natural gas - converts to LP without a kit Made in USA four burners Height 3.75" Width 29.75" Depth 20.0" Shipping Weight 32.0 lbs. Weight 45.0 lbs. Burner Temperature Control Digital Ignition Type Spark Cooktop Surface Painted Parts/Labor Warranty 1 Year