TOPWISH 24" 4-Burner Built-In Gas Cooktop, 27,400 BTU, NG/LP Convertible, 304 Stainless Steel, Thermocouple Flame-Out Protection

Upgrade your cooking space with the TOPWISH 24-inch 4-burner built-in gas cooktop, designed to offer strong performance and flexible installation in a compact footprint. With a total output of up to 27,400 BTU, this gas stove top gives you the power and control you need for everyday family meals and more demanding recipes. The cooktop features four sealed burners, including one 12,000 BTU dual ring burner for high-heat tasks like stir-frying, searing and rapid boiling, two 6,000 BTU rapid burners for general cooking, and an auxiliary burner for low-heat simmering and gentle heating. Together, these burners support simmering, braising, frying, stir-frying, roasting, steaming, boiling, melting and caramelizing, so you can handle multiple dishes at once. Built with a 304 stainless steel surface, the TOPWISH 24" gas cooktop is designed to resist stains, heat and discoloration while maintaining a clean, modern look. The four sealed burners help prevent food and liquid from falling inside the cooktop, making cleaning easier—simply remove the heavy-duty cast iron grates and wipe the surface with a damp towel or mild detergent. Thoughtful design details help improve both safety and usability. Melt-proof, anti-scalding knob controls feature a child safety lock design, requiring the knobs to be pressed and turned at the same time to ignite the burners. This reduces the risk of accidental operation and provides added protection for households with children. The sturdy cast iron grates offer stable, reliable support for a variety of cookware without deformation or slipping. For installation flexibility, the cooktop is NG/LP convertible and delivers the same power when using natural gas or liquid propane. It comes pre-set for natural gas, and the package includes a natural gas pressure regulator and an LPG nozzle set to support propane conversion where needed. This makes the TOPWISH 24" gas cooktop a strong choice for traditional kitchens, RVs and outdoor cooking stations, as long as proper ventilation and installation practices are followed. Please note that a liquid propane hose is not included; we recommend confirming that the product dimensions and cut-out size are suitable for your countertop and obtaining any required accessories separately before installation. An advanced thermocouple flame-out failure system further enhances safety. If the flame goes out unexpectedly, the system automatically shuts off the gas supply to help prevent gas leaks, allowing you to cook with greater confidence and peace of mind. Specifications: • Brand: TOPWISH • Product Type: Built-in gas cooktop • Fuel Type: Natural gas / liquid propane (NG/LP convertible) • Number of Burners: 4 • Burner Configuration:  – 1 × dual ring burner – 12,000 BTU  – 2 × rapid burners – 6,000 BTU each  – 1 × auxiliary burner (low-heat burner, part of total 27,400 BTU output) • Total Maximum Output: 27,400 BTU • Burner Style: Sealed burners • Surface Material: 304 stainless steel • Grate Material: Heavy-duty cast iron • Control Type: Melt-proof, anti-scalding knobs with press-and-turn safety design • Installation Type: Built-in • Overall Product Dimensions (W × L × H): 23.23" × 20.08" × 3.9" • Cut-Out Dimensions (W × L × H): 22.08" × 18.54" × 1.18" • Safety Features: Thermocouple flame-out failure system, flame-out protection, sealed burners • Recommended Uses: RVs, small kitchens, apartments, outdoor cooking stations (with proper ventilation and installation) • Voltage: 120V Package Includes: • 1 × 24" gas cooktop • 1 × pressure regulator • 1 × set of propane (LP) nozzles • 1 × gas fitting • 1 × set of mounting brackets • 1 × roll of sealing tape • 1 × set of fixing screws

• 27,400 BTU 4-Burner Gas Cooktop – The TOPWISH 24" gas cooktop features four sealed burners including one 12,000 BTU dual ring burner, two 6,000 BTU rapid burners and one auxiliary burner. This setup supports simmering, braising, frying, stir-frying, roasting, steaming, boiling, melting and caramelizing for everyday cooking.
• Durable 304 Stainless Steel Surface – Constructed with a 304 stainless steel surface that resists stains, heat and discoloration over time. Four sealed burners help prevent food and spills from entering the interior, making cleanup as simple as removing the grates and wiping with a damp cloth.
• Thoughtful Knob Design with Child Safety Lock – Melt-proof, anti-scalding knob controls feature a child safety lock design. The knobs must be pressed and turned simultaneously to ignite, reducing the risk of accidental operation and enhancing family safety.
• NG/LP Convertible for Flexible Installation – Delivers the same cooking power on both natural gas and liquid propane. Default nozzles are set for natural gas, and the cooktop includes a natural gas regulator and LPG nozzle set for easy conversion to propane, suitable for kitchens, RVs and outdoor cooking areas with proper ventilation.
• Thermocouple Flame-Out Protection – Equipped with an advanced thermocouple flame-out failure system that automatically shuts off the gas supply if the flame goes out unexpectedly, helping to prevent gas leaks and letting you cook with greater peace of mind.
• Compact 24" Built-In Design – With overall dimensions of 23.23" W × 20.08" L × 3.9" H and a cut-out size of 22.08" W × 18.54" L × 1.18" H, this 4-burner cooktop is ideal for apartments, RVs, small kitchens and outdoor cooking stations.
• Installation Accessories Included – Includes pressure regulator, mounting brackets, gas fitting, propane nozzle set, sealing tape and fixing screws to support installation. Please note: a liquid propane hose is not included.