Customer Questions and Answers for Infinite Switch (Flex) by Whirlpool

This infinite surface element switch controls the heat output of a cooktop/range element. Replacing a worn switch restores smooth, reliable temperature adjustment for the designated Flex element, preventing issues like stuck-on-high heat, no heat, or erratic cycling.

• Regulates power to the surface element by cycling on and off at the selected setting
• Dedicated control for the unit's Flex element circuit
• Common failure symptoms: element won't heat, only heats on high, won't shut off, or heats inconsistently

• Disconnect power at the breaker before servicing to avoid electrical shock
• Pull the control knob straight off; access the switch from the control panel and note its orientation
• Label and transfer wires one at a time to matching terminals on the new switch
• Reassemble, restore power, and test all heat settings for proper operation