Glass top stove burner is something grand that adds elegance to your kitchen. People are desirous to use this stuff because of its sleek look and up-to-date features.
But it has become a matter of fact that often this glass top stove burner only works on high. It is surely erratic as you will not always prefer your burner to be high.
If you are also facing this issue, you will find this article conducive to solving your problem.
Key Takeaway
Do The Glass Stove Burners Only Work on High?
Glass top stove burners should function according to the temperature control mechanism. It will make the coil brighter and generate high heat when you upward the temperature.
On the other hand, the coil will fade away from bright red generating low heat if you downward the temperature.
Sorry to say that it might not happen always. It is possible that your glass top stove burner only works on high even if you decrease the heat. But this is not a usual case obviously.
Glass Top Stove Burner Only Works on High: 4 Reasons Explained
Some reasons that lead to the glass top stove burner working on high. To troubleshoot them, all you need first is to have visual observation.
You have to remove any kind of utensil from the cooktop before starting this operation and be careful of unexpected accidents.
We hope you will find the following steps helpful –
1. Faulty Infinite Switch
A functional infinite switch regulates heat by turning a heating coil on and off in preset timed cycles. At low settings, the coil should only stay on briefly before turning off.
If a coil remains constantly red for more than 2.5 minutes without turning off, it indicates a faulty infinite switch with fused contacts, necessitating replacement.
2. Damaged Knobs
The temperature control knobs don’t work properly sometimes. As a result, you will move it to control the heat but it won’t function. It might lead your stove to work on high only.
3. Inappropriate Pan Size
Pan size should maintain the size of your burner. It should not be too small or too large. Inappropriate size of utensils not only affects the heat distribution but also induces your glass top stove burner to only work on high.
When your pan crosses the burner more than 1”, heat is blocked under it. This consequently holds the temperature even if the coil starts to cool down.
4. Ineffective Thermal Limiter
The thermal limiter lies beneath the cooking element and shuts the power off if your burner gets too hot. It cools down the temperature until it reaches 880°F.
If your thermal limiter is unable to function properly, your burner will always stay on high.
How to Solve Glass Top Stove Burner Only Works on High?
After troubleshooting, the following approaches based on of the issue will assist you to handle the situation –
Replace the faulty infinite switch:
If the problem lies with your infinite switch, it needs a quick replacement. It is not so difficult to do.
All you need is a screwdriver and a new infinite switch. Then the switch is going to be removed from the panel and reconnected with wires. Beware of shutting down the power before starting the removal.
Then switch on the power and do a check quickly if it is working or not.
Change the knobs:
After shutting down the power, remove the knob from the stove to check whether it’s damaged or not. If it is, then replace it according to its model.
Use appropriate pan size:
Always use utensils by your burner, not too small or large. It will assist in distributing heat evenly without unnecessary blockage.
Repair or replace the thermal limiter:
If the problem occurs due to a defective thermal limiter, replace with a new one when cannot be repaired.
Establish firm ventilation:
Establish proper ventilation around your stove so that heat cannot accumulate in the cooktop.
Remember, if you are not an expert in repairing your stove, you must seek a professional who provides home service.
Frequently Asked Questions (FAQs)
How many infinite switches are there on a glass top stove burner?
There are four infinite switches named – Corax, White Rodgers, Robertshaw and EGO on a glass top stove burner.
How does an infinite switch make the glass top stove burner only work on high?
Low current and accumulation grease malfunction the infinite switch which results in a glass top stove burner that stays on high.
What can happen if a glass top stove burner only works on high for a long time?
In the case of well-installed glass top stove burner, the high heat will waste the electricity as well as generate overheating in your kitchen. But if your burner is of poor quality, the glass top might get cracked due to excess temperature.
How much heat can be generated when a glass top stove burner only works on high for a long time?
For a large and a small burner, the heat may reach up to 1472-1652 °F and 932-1112°F.