Customer Questions and Answers for Infinite Switch (6-Inch Surface Element) by Whirlpool

This infinite switch controls power to a 6-inch surface element on an electric range or cooktop, allowing smooth heat adjustment from low to high. Replace a worn switch to restore consistent burner control and cooking performance.

• Regulates power to a 6-inch surface burner as you turn the knob
• Provides variable heat by cycling power on and off at the selected setting
• Typical failure symptoms: burner won't heat, only heats on high, won't adjust temperature, or won't shut off

• Disconnect power at the breaker before servicing
• Pull off the control knob and access the switch from the control panel; note/take a photo of wire locations
• Transfer wires to the new switch one at a time to match terminals; mount the switch and reinstall knob/panel
• Restore power and test the 6-inch burner through all settings