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HomeRepair HelpSunray Oven RepairSunray Gas Stove burner flames too high Repair
Sunray Gas Stove burner flames too high
When your Sunray gas stove flame is too high, the burner air mixture may be misadjusted. An adjustable air shutter near the burner orifice can allow too much or too little air, causing a hissing flame or a lazy, unusually high flame. Many newer gas stoves use fixed air shutters. Next, check whether the burner cap is seated correctly on the burner base. Turn off the gas stove and let the cooktop cool before repositioning the cap, and replace it if it is warped or damaged. If the gas burner flame is too high on every burner, the pressure regulator may be incorrectly adjusted, set for the wrong fuel, or faulty. A qualified technician should inspect or replace the regulator. A wrong orifice, or an orifice drilled too large for the gas type, can also produce excessive flame height. Less often, a damaged or incorrectly installed surface burner cap is the cause. These gas stove flame adjustment problems require the correct burner cap, burner orifice, or gas regulator for your Sunray range. Enter your model number to find the exact replacement part for your specific gas stove.
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 - Sunray 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 - Sunray 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 - Sunray 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 gas stove flame too high?
How do I adjust the flame on my gas stove?
Can a burner cap cause a gas burner flame to be too high?
Could the wrong orifice make my gas stove flame too high?
How do I find the correct Sunray gas stove regulator, orifice, or burner cap?
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