Customer Questions and Answers for Water Level Pressure Switch by Whirlpool

This water level pressure switch monitors the washer's tub water level through the air-pressure hose and signals the control when to stop filling. Replacing a faulty switch helps restore accurate fills and consistent cycle progress.

• Senses air pressure from the tub to determine water level
• Signals the control to start/stop filling and advance the cycle
• Common symptoms of a failed switch: fills too little or too much, stops filling early, won't advance into wash/spin, or shows water-level error codes
• Helps protect against overfill conditions when operating correctly

• Disconnect power and shut off water supplies before servicing
• Access through the control/console area; note hose and connector orientations
• Transfer the pressure hose and wire harness; ensure an airtight hose fit with no kinks or cracks, and clear any water/debris from the hose
• With the tub empty, run a quick fill test to ensure proper shutoff and cycle progression