--- title: "Rangetops" description: "Wolf rangetop repair in Miami and South Florida. Sealed burners, infrared charbroiler, French top — the burner deck off a range, with cabinetry underneath instead of an oven." url: "https://wolfmiami.support/appliances/rangetop/" date_modified: "2026-08-28" Appliance type: "Rangetops" --- # Wolf rangetops ### What a rangetop actually is, and why it is not a big cooktop A rangetop is what you get when a professional range is built without its oven: the same sealed burners on the same cast grates, the same optional infrared charbroiler and French top, and the same front control panel — set into a counter with cabinetry underneath. People buy them to put wall ovens somewhere else in the kitchen and keep the cooking surface at the island or the window. That single difference decides most of what a visit looks like. A cooktop is a shallow appliance in a counter cutout. A rangetop is heavy equipment with its controls, its valve bank and its gas manifold below the deck, in a cabinet, and reaching them means working from underneath rather than lifting anything out. ### What we are called out for - **A burner lighting unevenly around the cap.** Ports rather than igniters, and clearing them is free. - **A charbroiler that will not hold a low setting**, which is usually the valve rather than the burner. - **A French top warm in the middle and cold at the rim** — that is how they work, and how much of a gradient is normal is worth knowing before booking. - **Stiff knobs and heat-marked trim**, which are wear on the hottest, most-spilled-on panel in the kitchen. - **Igniters clicking after the burner has lit**, which is nearly always moisture and nearly always fixes itself once the deck has dried out. ### The South Florida part A rangetop vents its heat down into the cabinet it sits in, and in an unconditioned kitchen in August that cabinet gets warm. Where a rangetop shares a run with a wine cabinet or an undercounter refrigerator, the cold appliance is the one that complains first — and the call arrives about the cold one rather than about the hot one. It is worth mentioning what is beside it when you book. ### What to have ready when you call The model number from the plate under the deck or behind the kick panel, the width, whether it is gas or induction, which burner or section is affected, and whether there is a charbroiler or a French top in it. Sealed burner · Infrared charbroiler · French top · 30" to 48" Rangetop repair A burner that lights on one side of the cap and not the other A charbroiler or French top that will not hold its setting Knobs and a front panel that live where the heat is What a rangetop actually is, and why it is not a big cooktop A rangetop is what you get when a professional range is built without its oven: the same sealed burners on the same cast grates, the same optional infrared charbroiler and French top, and the same front control panel — set into a counter with cabinetry underneath. People buy them to put wall ovens somewhere else in the kitchen and keep the cooking surface at the island or the window. That single difference decides most of what a visit looks like. A cooktop is a shallow appliance in a counter cutout. A rangetop is heavy equipment with its controls, its valve bank and its gas manifold below the deck, in a cabinet, and reaching them means working from underneath rather than lifting anything out. What we are called out for A burner lighting unevenly around the cap. Ports rather than igniters, and clearing them is free. A charbroiler that will not hold a low setting, which is usually the valve rather than the burner. A French top warm in the middle and cold at the rim — that is how they work, and how much of a gradient is normal is worth knowing before booking. Stiff knobs and heat-marked trim, which are wear on the hottest, most-spilled-on panel in the kitchen. Igniters clicking after the burner has lit, which is nearly always moisture and nearly always fixes itself once the deck has dried out. The South Florida part A rangetop vents its heat down into the cabinet it sits in, and in an unconditioned kitchen in August that cabinet gets warm. Where a rangetop shares a run with a wine cabinet or an undercounter refrigerator, the cold appliance is the one that complains first — and the call arrives about the cold one rather than about the hot one. It is worth mentioning what is beside it when you book. What to have ready when you call The model number from the plate under the deck or behind the kick panel, the width, whether it is gas or induction, which burner or section is affected, and whether there is a charbroiler or a French top in it. ### How do I know whether I have a rangetop or a cooktop? Look at where the controls are. A rangetop carries its knobs on a front panel below the deck, has cast grates running edge to edge, and has a cabinet or drawers underneath rather than an oven. A cooktop drops into the counter with its controls in the surface or beside the burners. The two look similar from across a kitchen and share almost nothing on a parts list. ### One burner lights on one side of the cap and not the other. That is the burner port ring rather than the igniter, and it is the most common call on this equipment in a working kitchen. Ports block with what boils over, and the sealed burner design that makes these easy to clean on top is exactly what keeps the residue in the ring. Lifting the cap, checking it is seated square and clearing the ports is a real fix and it is free. If it lights unevenly with clean ports and a seated cap, the gas side is next. ### The knobs have gone stiff, or the panel is discolored. The front panel of a rangetop sits directly under the deck, which is the hottest place on the appliance and the place every spill runs to. Stiff valves and heat-marked trim are wear rather than a defect, both are replaceable, and neither is urgent — but a valve that has begun to bind is worth attending to before it is the reason a burner will not turn down. ### Is the repair the same as it would be on a range? Above the counter, largely yes: the burners, caps, grates and igniters are the range parts. Below it, no. A range is pulled forward on its feet; a rangetop is set into a counter with a cabinet beneath, and reaching the gas manifold and the valve bank means working from below in a cupboard rather than rolling the appliance out. That is what makes it its own appointment rather than a variation on a cooktop visit. --- **[Read full article: Rangetops](https://wolfmiami.support/appliances/rangetop/)**