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HomeRepair HelpKitchenAid Oven RepairKitchenAid Gas Stove burner flames too high Repair
KitchenAid Gas Stove burner flames too high
When your KitchenAid gas stove flame is too high, start with the burner air mixture, then check the burner cap before replacing parts. A misadjusted air shutter can create a hissing flame or a lazy, unusually high flame, although many newer KitchenAid gas stoves use fixed air shutters. With the stove turned off and the cooktop cool, make sure each burner cap is seated flat on its burner base. A warped or damaged burner cap can make the gas burner flame too high on one side. If all burners have high flames, the pressure regulator may be misadjusted or set for the wrong type of gas. A qualified technician should inspect, adjust, or replace the regulator. A wrong orifice, orifice size, or gas pressure can also allow too much gas into the burner, especially after a conversion or repair. Check the installation instructions or parts diagram for the correct burner orifice. Enter your KitchenAid model number to find the exact pressure regulator, orifice, or surface burner cap for your gas stove. Repair the problem promptly, since excessively high flames can damage cookware and create a safety hazard.
01 - Burner Air Mixture Not Adjusted Properly
Some burners have an adjustable air shutter just before the orifice. If the air shutter is not adjusted properly, the flame will hiss from too much air or too little air will result in a lazy high flame. Most newer ranges have fixed air shutters that are not adjustable.
Top Solution
02 - Burner cap not on properly
Since burner caps help distribute the gas evenly around the burner, a burner cap that is not positioned correctly on the burner base can cause the burner not to heat properly. Confirm the appliance is turned off and the stovetop is cool to the touch, then readjust the burner cap, if necessary, so it is seated properly on the burner base. If the cap is damaged or warped, the flame can be higher on one side than the other. Inspect the burner cap for damage; a damaged burner cap will likely need to be replaced.
Common
03 - KitchenAid Range/Stove/Oven Pressure Regulator
A pressure regulator is needed on a gas range to keep the pressure constant. If the pressure regulator is not adjusted properly, or is set for the wrong type of gas, the flames can be too high. This will affect all the burners. If you suspect the regulator is bad or not adjusted properly it is best to have a qualified technician check, adjust, or replace the regulator if needed.
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Common
04 - Wrong Orifice Installed
To work properly all burners need the correct orifice for the type of gas that is being used. If the burner flame is too high, either the gas pressure is too high or the orifice is too large. Check the parts diagram or the installation instructions for the proper burner orifice.
Common
05 - KitchenAid Range/Stove/Oven Orifice
All orifices are drilled and numbered according to the size of the hole. If the wrong orifice was installed in a burner, the flame can be too high. Make sure the correct orifice is installed in the burner.
Less Common
06 - KitchenAid Range/Stove/Oven Surface Burner Cap
A surface burner cap needs to be seated flat on the burner base for the flame to be evenly distributed. If a burner cap is tilted, the flames will be higher on one side than the other. If the cap is damaged, it will need to be replaced.
Uncommon But Possible
Frequently Asked Questions
Why is my KitchenAid gas stove flame too high?
How do I adjust the flame on my KitchenAid gas stove?
Can a burner cap cause a gas stove flame to be too high?
Can the wrong orifice make my KitchenAid gas burner flame too high?
How do I find the correct KitchenAid burner cap, orifice, or pressure regulator?
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