30-inch vs. 36-inch cooktop: is it worth the switch?

30-inch vs. 36-inch cooktops: key differences

The most obvious difference when comparing 30-inch and 36-inch cooktops is the width, but this isn’t the only difference. Keep reading to learn how differing cooktop dimensions can affect functionality, ventilation and installation.

• Cooktop width: 36-inch cooktops add six inches of width compared to their 30-inch counterparts, providing more cooking surface.

• Ventilation requirements: Your range hood dimensions need to be at least as wide as your cooktop for optimal ventilation, meaning a 36-inch cooktop requires a larger hood for proper coverage.

• Available burners: Both cooktop sizes have a fifth burner, but the larger surface area of a 36-inch cooktop can better accommodate extra burners to ensure the cooktop surface doesn’t become cramped.

• Installation requirements: Cooktops fit into countertop cutouts, which must be slightly smaller than the cooktop, so the cooktop surface can extend past the cutout and onto the countertop. For installation, this typically means that larger cooktops need larger cutouts.

Key considerations when choosing between a 30-inch and 36-inch cooktop

Ultimately, deciding between a 30-inch and 36-inch cooktop comes down to your taste, the layout of your space, cooking habits, budget, desired cooktop fuel type, and ventilation requirements.

Let’s review five key considerations you should make during your search.

• Kitchen layout: Unless a remodeling is in the works, your current cabinet cutout size should dictate whether you choose a 30-inch or 36-inch cooktop. Smaller cooktops work well for compact kitchens that lack ample countertop space for food prep, while 36-inch models are often ideal for kitchens with room to spare. You should keep a minimum of 8 inches of counter space on either side of the cooktop for food prep.

• Cooktop type: Installation and ventilation needs might vary depending on the fuel type. For example, gas cooktops often need a slightly larger cutout than electric or induction models.

• Cooking routines: A 36-inch cooktop makes cooking for a larger family easier, as it provides more room to create multiple dishes or large batches. If you tend to prep smaller portions or cook simple meals, a 30-inch cooktop may be enough to get the job done. Certain 30-inch cooktops offer a fifth burner, such as this model from Whirlpool brand, but you may encounter less room to use large cookware.

• Range hood size: Your range hood must match the width of your cooktop to adequately capture the odours, smoke and grease that occur while cooking. 30-inch range hoods are the most common range hood size, yet 36-inch options, like these Whirlpool^® models, can help provide the necessary ventilation for larger cooktops.

• Budget: 36-inch cooktops are often slightly more expensive than 30-inch cooktops. Also, consider any renovations needed, in addition to the cost of the cooktop itself and possibly a new range hood. Including these factors in your decision can help you determine which size is right for you, your household and your budget.

Why choose a 30-inch cooktop?

30-inch cooktops are often an ideal fit for tighter spaces, offering many of the same features as their larger 36-inch counterpart. 30-inch cooktops usually come at a less expensive price point than 36-inch models. If you don’t often cook elaborate meals or host large dinner parties, the additional space may not be necessary.

Shop Whirlpool^® 30-inch Cooktops

Whirlpool^® 30-Inch Cooktops are ideal for smaller spaces without sacrificing performance. The SpeedHeat™ Burner on select models produces the high heat needed to sear meat and boil water quickly, while a fifth burner on select cooktops lets you pick the right burner for each dish.

Why buy a 36-inch cooktop?

A 36-inch cooktop provides additional space and sometimes five or six burners, instead of four. It’s a strong choice for larger kitchens, especially if you typically create large family meals or host guests. 36-inch cooktops offer flexibility to cook multiple dishes and sides with more ease.

Shop Whirlpool^® 36-inch Cooktops

Available in gas and electric models, Whirlpool^® 36-Inch Cooktops provide the room to make more for your family. The FlexHeat^™ Triple Radiant Element on select models is like having three elements in one. A 6-inch inner ring works well for smaller pots and pans, while 9-inch and 12-inch outer rings can heat larger cookware. And with 36-inch range hoods, available in a variety of configurations, you get the venting power to match.

How to switch from a 30-inch to a 36-inch cooktop

Upgrading to a 36-inch cooktop is possible for any kitchen with adequate space. You should still be aware that some renovations to your cabinetry may be required.

Use this step-by-step overview for installing a new cooktop.

Explore gas, electric and induction cooktops from Whirlpool brand

Whirlpool^® Cooktops are designed with the features to help you move through meal prep and cleanup with ease. On select gas cooktops, the FlexHeat^™ Burner uses two rows of flames to provide the evenly distributed high heat needed for rapid boiling and searing or lower temperatures to handle more delicate dishes. And with induction technology on select models, you can clean up quickly as the cooktop surrounding the elements stays cool, eliminating baked-on messes.