Whirlpool WP22004072 Infinite Pressure Switch (Pressure Sensor) OEM Part

Product Details

Genuine Whirlpool part. Whirlpool brands include Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, Kenmore, and others.
Whirlpool also makes various appliance models for Sears / Kenmore.

Cross Reference Information

Part Number WP22004072 replaces AP6006419, 22004072, 4431522, PS11739493.

Description

This infinite pressure switch senses air pressure in the dryer's vent/airflow system and helps regulate the heating circuit for consistent, safe operation. It restores proper pressure feedback so the dryer heats and cycles correctly. What it does:

• Monitors vent/airflow pressure and signals the control to allow or stop the heating circuit
• Helps prevent the burner or heating element from staying on when airflow is restricted
• Commonly replaced when a dryer fails to heat, heats erratically, or has no ignition
• Works as part of the safety and control system for dryer heat management

What's included:

• One infinite pressure switch

Install notes:

• Disconnect power to the appliance before beginning any service
• Note wire locations or take a photo before removing connectors; replace like-for-like
• Inspect and replace any damaged vacuum/air tubing; ensure secure, leak-free connections