Standard Range Hood Height: 24 to 36 Inches

Your range hood should sit 24 to 36 inches above the cooking surface of your stove. This is the distance from the top of your burners or cooktop to the bottom of the hood. Most building codes and appliance manufacturers specify this range because it balances two competing needs: capturing steam and smoke without getting so close that heat or flames damage the hood, and staying low enough that the hood actually pulls air down into the ductwork instead of letting it escape around the sides.

The exact spot within that range depends on your stove type and your kitchen's layout. A gas stove typically needs the hood closer to 30 to 36 inches because gas flames produce more heat and moisture. An electric cooktop can work at 24 to 30 inches. If your kitchen has a low ceiling or the hood will sit above a peninsula or island, you may need to stay at the lower end to avoid bumping your head or blocking sightlines.

Key Takeaways

  • Range hoods should be mounted 24 to 36 inches above the cooking surface, with gas stoves typically requiring the greater distance.
  • Mounting too high reduces ventilation because air escapes around the hood instead of being pulled into the duct.
  • Mounting too low risks damage to the hood from heat and flames, and can make the hood uncomfortable or unsafe to use.
  • Measure from the top of your burners or cooktop to the bottom of the hood, not from the counter or the stove frame.
  • Check your hood's manual for the manufacturer's recommended height, as some models have specific requirements.

Why Height Matters: Ventilation and Safety

A range hood works by creating a zone of lower air pressure directly above the stove, pulling steam, smoke, and cooking odors upward and out of the kitchen. When the hood is too high, that zone of lower pressure becomes too large, and air escapes sideways before it reaches the ductwork. You end up with a hood that looks like it should work but leaves your kitchen smelling like last night's fish dinner.

When the hood is too low, you face different problems. Heat from the burners can warp or discolor the hood's underside, especially if you have a gas stove with open flames. You also risk burning yourself or your hair if you reach up to adjust something on the hood while cooking. Some hoods have minimum clearance requirements printed in their manuals specifically to prevent these hazards.

Measuring and Marking Before Installation

Before you drill any holes or call an electrician, measure twice. Use a tape measure to find the highest point of your burners or cooktop surface—not the edge of the counter, not the stove frame, but the actual cooking surface where a pot sits. Mark that point on the wall or cabinet where your hood will mount.

From that mark, measure up 24 to 36 inches and make a second mark. This second mark is where the bottom of your hood should sit. If your hood has a manual, check whether the manufacturer specifies a height within that range or recommends a different distance altogether. Some commercial-style or downdraft hoods have their own requirements. Write down the measurement and double-check it before you start mounting brackets.

Gas Stoves vs. Electric Cooktops

Gas stoves produce more heat and moisture than electric cooktops, so they need more clearance. A gas stove should have the hood at 30 to 36 inches above the burners. This distance gives the heat time to dissipate before it reaches the hood, and it keeps the hood far enough away that an accidental flame flare-up won't damage it.

Electric cooktops and smooth-top ranges generate less intense heat, so a hood at 24 to 30 inches works well. The lower height also improves ventilation because the hood sits closer to the source of the steam and smoke. If you have a cooktop with both gas and electric burners, treat it as a gas stove and use the 30 to 36 inch range.

Island and Peninsula Hoods: Special Considerations

If your stove sits on an island or peninsula in the middle of the kitchen, the hood still needs to be 24 to 36 inches above the cooking surface. However, you have less flexibility because the hood is visible from all sides of the kitchen, and it can't be as tall without blocking sightlines across the counter or making the space feel cramped.

In these situations, many homeowners choose the lower end of the range—around 24 to 28 inches—to keep the hood less visually dominant. Make sure you have enough clearance above the hood for ductwork to run to the outside wall or roof. If your kitchen has a standard 8-foot ceiling, an island hood at 28 inches leaves about 3.5 feet of space above it, which is usually enough for ducting and doesn't feel oppressive.

Common Installation Mistakes to Avoid

The most frequent error is mounting the hood too high. Homeowners often measure from the counter surface instead of from the burners, or they space the hood high to avoid blocking the view into the kitchen. A hood at 40 or 48 inches looks better but pulls very little air, and you'll notice the difference the first time you cook something that produces steam.

Another mistake is not accounting for the hood's depth. Some hoods extend 18 to 24 inches down from the mounting surface. If you measure 30 inches from the burners and then install a hood that extends 20 inches, the bottom of the hood ends up only 10 inches above the stove—too close. Always subtract the hood's depth from your measurement to find where the mounting surface should go.

A third error is ignoring the manufacturer's manual. Some hoods, especially those with internal dampers or special ducting, have specific height requirements. Installing one at a different height can reduce its performance or void the warranty.

Adjusting Height After Installation

If your hood is already installed and you suspect it's too high or too low, you can usually adjust it. If the hood is mounted on brackets, you may be able to loosen the bolts and slide it up or down a few inches. Check whether moving it will still allow the ductwork to connect properly and whether it will hit any cabinets or trim.

If the hood is hardwired to an electrical outlet, moving it more than a few inches may require running new electrical cable, which is a job for a licensed electrician. If the hood is ducted to the outside, moving it might require adjusting the ductwork as well. In either case, it's worth the effort if the hood isn't working well—a hood at the right height makes a real difference in how your kitchen smells and feels while you cook.

Frequently Asked Questions

Can I mount my range hood lower than 24 inches?

No. Below 24 inches, you risk damage to the hood from heat and flames, and you create a safety hazard if you reach up while cooking. Some hoods have minimum clearance requirements in their manuals that are even higher than 24 inches. Check your hood's documentation before considering anything below the standard range.

What if my kitchen ceiling is too low for a 36-inch hood?

Measure from your burners to your ceiling. If you have less than 36 inches of space, mount the hood as high as you can while staying within the 24 to 36 inch range. A hood at 28 or 30 inches will still work well, especially if you have an electric cooktop. If you have less than 24 inches of space, you may need a downdraft or under-cabinet hood instead of a wall-mounted one.

Does the height change if I have a range with a built-in backsplash?

No. Measure from the cooking surface itself—the top of the burners or cooktop—not from the backsplash or the top of the range frame. The backsplash is just a shield and doesn't affect where the hood should sit.

What if my stove is under a cabinet?

If your stove is under a cabinet or shelf, the hood should still be 24 to 36 inches above the burners. The cabinet above doesn't change this measurement. However, make sure the hood doesn't hit the cabinet when you open it, and may support there's enough space for ductwork to run from the hood to the outside.

Can I use a shorter hood if I have a powerful fan?

No. A more powerful fan doesn't compensate for a hood that's too low or too high. The height determines whether the hood can actually capture the air rising from the stove. A powerful fan at the wrong height will just move air around the kitchen instead of pulling it out. Stick to the 24 to 36 inch range regardless of the fan's power.