Standard hood height is 24 to 30 inches above the cooking surface

The distance from the top of your stove to the bottom of your range hood should fall between 24 and 30 inches. This range gives you enough clearance to move pots and pans without hitting the hood, while keeping the hood close enough to capture steam and cooking odors before they spread through your kitchen.

Most building codes and appliance manufacturers specify 30 inches as the maximum distance. Some hoods perform better at 24 to 28 inches, especially if your stove is a gas range or if your kitchen tends to get smoky. The exact height that works best depends on your stove type, your hood's fan power, and how you cook.

Key Takeaways

  • Standard installation height is 24 to 30 inches from the cooking surface to the bottom of the hood, with 30 inches being the maximum most codes allow.
  • Gas ranges often need hoods closer to 24 to 28 inches because they produce more heat and steam than electric ranges.
  • If your hood is too high, it will not capture smoke and odors effectively, even if the fan is powerful.
  • Measure from the highest point of your stove burners or cooktop surface, not from the stovetop frame, to get an accurate distance.
  • Some island hoods and commercial-style hoods have different clearance requirements, so check your hood's manual before installation.

Why distance matters for hood performance

A range hood works by pulling air down and away from the cooking surface. The closer the hood sits to your stove, the easier it is for the fan to capture steam, smoke, and cooking smells before they rise into your kitchen. At 30 inches, the hood can still do this job, but the air has more distance to travel and some odors escape.

If your hood is installed higher than 30 inches, you will notice that steam and smoke rise past the hood opening before the fan can pull them down. This is especially true if your hood has a standard residential fan—not a high-powered commercial unit. The result is a kitchen that smells like cooking long after you finish, and grease particles that settle on cabinets and walls instead of being vented outside.

Gas ranges need closer hoods than electric ranges

Gas stoves produce more heat and moisture than electric cooktops, so their hoods should sit closer to the cooking surface. For a gas range, aim for 24 to 28 inches rather than the full 30-inch maximum. The extra heat from gas flames rises faster and more forcefully, so a lower hood position helps your fan keep up.

Electric ranges and smooth-top cooktops produce less radiant heat, so they can work fine with a hood at 28 to 30 inches. If you have a powerful commercial-style hood or a downdraft system, you may have more flexibility, but check your hood's installation manual for the manufacturer's recommendation.

How to measure the correct distance

Measure from the highest point of your cooking surface to the bottom edge of the hood. For a gas range, this means the top of the burner grates when they are in place. For an electric range or cooktop, measure to the surface of the cooking area itself. Do not measure from the stovetop frame or cabinet—measure from where the heat and steam actually come from.

Use a tape measure held vertically, and have someone help you if the hood is already installed. If you are planning an installation, mark the wall or cabinet where the hood will go and measure up from the stove location. Write down the measurement so you have it when you order or install the hood.

Clearance issues with cabinets and walls

If your kitchen has cabinets or a soffit above the stove, the hood must fit between the cooking surface and whatever is above. This sometimes forces you to install the hood higher than the ideal 24 to 30 inches. In these cases, choose a hood with a higher CFM rating (cubic feet per minute of airflow) to compensate for the extra distance.

If there is no room to install the hood at the standard height, consider a downdraft hood that pulls air down and back through the cooktop, or a side-draft hood that pulls air from the side. These alternatives work differently than a wall-mounted or under-cabinet hood, so discuss your space with a contractor or appliance installer before buying.

Island and peninsula hoods have different rules

If your stove is on an island or peninsula in the middle of your kitchen, the hood must pull air from above in all directions. Island hoods are often installed at 28 to 36 inches above the cooking surface—slightly higher than wall-mounted hoods—because the air can come from any side. Check your specific hood's manual, as commercial-style island hoods may have their own clearance requirements.

Island hoods also need more fan power to work well at that height, so they typically have higher CFM ratings than under-cabinet models. If you are installing an island hood, make sure the ductwork is sized correctly and that the hood is vented to the outside, not recirculated back into the kitchen.

What happens if the hood is too low

A hood installed too close to the stove—below 24 inches—creates a safety hazard and can damage the hood. Flames from a gas stove can reach the hood, and steam from boiling water can warp or corrode the metal. You also lose counter space and the hood becomes an obstacle when you are cooking with tall pots or pans.

Most building codes set 24 inches as the minimum for this reason. If your space is very tight, talk to a contractor about whether a different hood style might work better than trying to squeeze a standard hood into too little space.

Frequently Asked Questions

Can I install my hood higher than 30 inches if my kitchen is tall?

You can, but your hood will not capture cooking odors as well. The farther the hood is from the stove, the more steam and smoke escape before the fan pulls them in. If your space requires a hood higher than 30 inches, choose one with a higher CFM rating to improve performance at that distance.

Do I need to follow the hood height rule if I have a powerful commercial hood?

Commercial hoods have higher CFM ratings and can work at greater distances than residential hoods, but most manufacturers still recommend staying within 24 to 36 inches depending on the model. Check your hood's installation manual for the specific distance it is rated for. A more powerful fan helps, but physics still applies—closer is always better for capturing odors.

What if my stove is under a cabinet or soffit?

Measure the distance from the top of your stove to the bottom of the cabinet or soffit. If it is less than 24 inches, you cannot install a standard hood there safely. Consider a downdraft hood, a side-draft hood, or moving the stove if possible. A contractor can help you figure out what will work in your space.

Does the hood height change if I have a microwave above my stove?

A microwave mounted above the stove acts as a hood, but it is not designed to vent cooking odors the way a range hood is. If you have a microwave with a built-in vent, follow the microwave's manual for clearance from the stove. If the microwave does not vent outside, you should still install a separate range hood nearby to handle steam and smoke.

How do I know if my hood is installed at the right height?

Measure from the highest point of your cooking surface to the bottom of the hood with a tape measure. The distance should be between 24 and 30 inches. If it is higher, you may notice cooking smells lingering in your kitchen or grease building up on walls and cabinets. If it is lower than 24 inches, you have a safety issue and should call a professional to adjust or reinstall it.