American Range
Infinite Switch Misregulation or Element Degradation
Electric cooktop element cycles on and off too frequently or does not reach high temperature.
Advertisements
Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
Advertisements
Possible Causes
Worn infinite switch contacts, incorrect element installed, poor connection at element receptacle, voltage supply issues
How to Fix / Troubleshooting
Safety first: Turn off power before accessing switches or wiring.
- Verify operation: Some cycling is normal for radiant elements. However, if the element never reaches a red glow on high, further checks are needed.
- Inspect receptacle and terminals: Remove the element and check the receptacle and element terminals for corrosion or looseness. Replace damaged parts.
- Test infinite switch: Access the infinite switch behind the control panel. Check for burnt contacts or discoloration. If the switch does not provide full voltage output on high, replace it.
- Check supply voltage: Have an electrician verify that the cooktop is receiving proper line voltage (typically 240 VAC). Low voltage can cause poor heating.
Do not bypass controls; always replace faulty switches with correct American Range parts.
Advertisements
Repair Difficulty
Medium
3/5
Required Part
Infinite Switch
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements