Several KitchenAid, Whirlpool, and Maytag cooktops are transitioning to updated models. If you've been shopping for one of the outgoing models, you may begin seeing a new model number take its place.

Below, we're breaking down the major old model → new model transitions and highlighting some of the features available on the new generation.

KitchenAid KCGS350ESS → KCGK330SSS

Old Model: KCGS350ESS
New Model: KCGK330SSS

The KitchenAid KCGS350ESS transitions to the new KCGK330SSS, a 30-inch gas cooktop featuring five versatile burners.

The new model provides a cooking range from 6,000 to 18,000 BTUs, allowing homeowners to move from low-temperature simmering to high-heat boiling and searing. It also features edge-to-edge cast-iron grates, premium weighted knobs, sealed burners and electronic ignition. The cast-iron grates are dishwasher safe for easier cleanup.

KitchenAid KCGS356ESS → KCGK336SSS

Old Model: KCGS356ESS
New Model: KCGK336SSS

The 36-inch KitchenAid KCGS356ESS transitions to the new KCGK336SSS.

This new 36-inch gas cooktop offers five versatile burners ranging from 6,000 to 18,000 BTUs, along with edge-to-edge cast-iron grates and premium weighted knobs.

It's a strong option for customers who want the additional cooking surface of a 36-inch cooktop while maintaining a traditional five-burner configuration.

KitchenAid KCGS550ESS → KCGK530SSS

Old Model: KCGS550ESS
New Model: KCGK530SSS

The KitchenAid KCGS550ESS is being replaced by the KCGK530SSS, a new 30-inch five-burner gas cooktop.

One of the biggest additions is an integrated wok grate, which allows a round-bottom wok to sit directly over the burner flame. KitchenAid also adds its CookShield™ Finish, designed to help the cooktop maintain its appearance, along with premium weighted knobs and edge-to-edge cast-iron grates.

KitchenAid KCGS556ESS → KCGK536SSS

Old Model: KCGS556ESS
New Model: KCGK536SSS

The KCGS556ESS transitions to the new KCGK536SSS, expanding many of the features of the KCGK530SSS into a 36-inch platform.

This model features five burners, an integrated wok grate, CookShield™ Finish, premium weighted knobs and edge-to-edge cast-iron grates. Its powerful 20,000-BTU Professional Dual Ring Burner can provide high heat for boiling and searing while also offering more precise flame control.

KitchenAid KCGS950ESS → KCGK730SSS

Old Model: KCGS950ESS
New Model: KCGK730SSS

The KCGS950ESS transitions to the new KCGK730SSS, a premium 30-inch gas cooktop.

KitchenAid equips this model with an integrated wok grate, CookShield™ Finish, backlit knobs, edge-to-edge cast-iron grates and a Professional Dual Ring Burner. An included aluminum griddle provides another cooking option for foods such as pancakes, quesadillas and other griddle favorites.

KitchenAid KCGS956ESS → KCGK736SSS

Old Model: KCGS956ESS
New Model: KCGK736SSS

For customers looking for a larger cooking surface, the KCGS956ESS transitions to the 36-inch KCGK736SSS.

The updated model combines five burners with an integrated wok grate and backlit control knobs. It also includes KitchenAid's CookShield™ Finish and a 20,000-BTU Professional Dual Ring Burner for versatile high- and low-heat cooking.

KitchenAid Commercial-Style Rangetop Transitions

KitchenAid is also updating its commercial-style rangetop collection with new 2026 models.

KitchenAid KCGC500JSS → KCGK930TSS

Old Model: KCGC500JSS
New Model: KCGK930TSS

The KCGC500JSS transitions to the new 30-inch KCGK930TSS Commercial-Style Rangetop.

The new model features four burners, including two powerful 20,000-BTU dual-flame burners, a 15,000-BTU burner and a dedicated 5,000-BTU Simmer/Melt Burner.

KitchenAid also incorporates three-level convertible grates and auto re-ignition, creating a versatile commercial-inspired cooking surface for everything from delicate melting to high-heat searing.

KitchenAid KCGC506JSS → KCGK936TSS

Old Model: KCGC506JSS
New Model: KCGK936TSS

The KCGC506JSS transitions to the new KCGK936TSS, a 36-inch commercial-style gas rangetop with six burners.

Its burner configuration includes two 20,000-BTU burners, two 15,000-BTU burners and two 5,000-BTU burners, providing a wide range of cooking power across the surface.

Three-level convertible grates and auto re-ignition are also included.

KitchenAid KCGC558JSS → KCGK948TSS

Old Model: KCGC558JSS
New Model: KCGK948TSS

The larger KCGC558JSS transitions to the new 48-inch KCGK948TSS Commercial-Style Rangetop.

This model combines six gas burners with a chrome-infused electric griddle. Its burner configuration includes two 20,000-BTU, two 15,000-BTU and two 5,000-BTU burners.

The combination of six burners and a dedicated griddle makes the KCGK948TSS particularly appealing for larger kitchens and homeowners who regularly prepare multiple dishes at once.

KitchenAid Induction Cooktop Transitions

KitchenAid's induction collection is also receiving new model numbers.

KCIG550JBL → KCIT530VBL

Old Model: KCIG550JBL
New Model: KCIT530VBL

KCIG556JBL → KCIT536VBL

Old Model: KCIG556JBL
New Model: KCIT536VBL

These transitions bring KitchenAid's induction cooktop lineup into its newest generation. Because detailed manufacturer specifications for these particular new models are still limited online, shoppers should check current product specifications as availability expands.

Whirlpool Cooktop Transition

Whirlpool WCI55US0JB → WCIT3030VB

Old Model: WCI55US0JB
New Model: WCIT3030VB

Whirlpool's WCI55US0JB is transitioning to the new WCIT3030VB, giving shoppers a new model number to look for when considering Whirlpool induction cooking.

Maytag Cooktop Transitions

Maytag MGC7430DS → MCGK4030VS

Old Model: MGC7430DS
New Model: MCGK4030VS

Maytag MGC7536DS → MCGK4036VS

Old Model: MGC7536DS
New Model: MCGK4036VS

Maytag is also refreshing its gas cooktop collection, with the MGC7430DS and MGC7536DS transitioning to the new MCGK4030VS and MCGK4036VS, respectively.

A New Generation of Cooktops

These model transitions represent a significant refresh across the KitchenAid, Whirlpool and Maytag cooking lineups. KitchenAid's new collection in particular introduces updated features ranging from integrated wok grates and high-output dual-ring burners to backlit controls and new commercial-style rangetops.

As older models are phased out, customers may encounter both generations while shopping. Knowing the correct replacement model makes it easier to compare features and find the latest option.

At Plesser's Appliances, you can shop the newest cooktops and rangetops from KitchenAid, Whirlpool, Maytag and other leading appliance brands. Our appliance experts can also help determine which new model replaces an older cooktop and find the best option for your kitchen.