Dryer Thermostat Replacement For: Whirlpool 3390291 L250-80F

Dryer Thermostat – Whirlpool

Help restore accurate dryer temperature control with this ERP thermostat for compatible Whirlpool dryers. The thermostat helps regulate heat cycling, while a failed part can contribute to overheating, insufficient heat, or premature shutoff. This is a direct replacement for the listed part numbers. Confirm the stamped L250-80F rating and your complete model before ordering.

Compatible Part Numbers

• ER3390291
• 3390291
• L250-80F

Compatible Models

• Fits various models. Please verify compatibility with us before ordering

Key Features

• Direct replacement: Replaces the listed thermostat part numbers for compatible Whirlpool dryer applications.
• Primary function: Regulates dryer temperature by controlling the heating cycle.
• Key benefit: Helps address abnormal heat cycling when the original thermostat has failed.
• Installation ease: Designed for a model-specific replacement after matching the rating, terminals, and mounting.

Fixes These Symptoms

• Dryer runs too hot.
• Dryer does not produce enough heat.
• Dryer shuts off too soon during a cycle.
• Heat cycles inconsistently after the thermostat fails.

Compatible Brands

• Whirlpool

Product Details

• Part type: Dryer thermostat
• Primary part number: 3390291
• Catalog rating: L250-80F
• Replacement type: ERP aftermarket part

Always verify your model number before ordering. Check the label inside the dryer to confirm compatibility and match the stamped rating.

Installation Guidance

Disconnect power and verify the dryer is fully de-energized. Shut off gas on gas models before service access. Follow the model-specific service manual, match the exact temperature and electrical rating, label wiring before removal, and confirm terminal layout and mounting. Never bypass a thermostat or safety device. Reinstall all guards before testing.

For washer and dryer cleaning products, see affresh cleaning products.

California Proposition 65 Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.