Whirlpool Dryer Thermal Fuse 3399849 WP3399849

Dryer Thermal Fuse – Whirlpool

Whirlpool Dryer Thermal Fuse 3399849 WP3399849 This dryer thermal fuse monitors or controls temperature, power, timing, motor operation, or a safety circuit in the appliance. It is intended as a model-specific replacement for the service part listed below. Confirm the complete appliance model and serial number before ordering. Part-Specific Details OEM Whirlpool WP3399849 Dryer Thermal Fuse 3399849Brand New Item Product Specifications Brand: Whirlpool Primary SKU: 3399849 Product type: Dryer Thermal Fuse Application: model-specific dryer repair Verify electrical rating, temperature specification where marked, connector layout, mounting position, and revision Check wiring, terminals, airflow, and the root cause of overheating before replacing a safety device Replaces / Cross-Reference Part Numbers 3399849, WP3399849 Cross-reference numbers can identify earlier revisions, distributor references, or approved service replacements. Compatibility can vary by production date and model revision. Symptoms of Failure Appliance will not start or heat runs continuously or stops too soon incorrect temperature intermittent operation open safety circuit or related fault code Installation Instructions Disconnect power and, for gas appliances, shut off gas. Photograph and label wire positions, access the component, test the old part and related circuit where appropriate, transfer connectors one at a time without pulling on wires, secure the replacement in the original position, restore all covers, reconnect utilities, and perform a controlled functional test. Compatibility and Safety Confirm fit using the appliance rating label and Whirlpool-family parts diagram. Disconnect power and shut off water or gas when applicable, wear suitable protective equipment, preserve all shields and guards, and use a qualified technician for gas-system work or unfamiliar electrical repairs.

Compatible Part Numbers

• 3399849
• WP3399849

Key Features

• Product type: Dryer Thermal Fuse
• SKU / MPN: 3399849

Fixes These Symptoms

• Appliance will not start or heat
• runs continuously or stops too soon
• incorrect temperature
• intermittent operation
• open safety circuit or related fault code

Compatible Brands

• Whirlpool

Always verify your complete appliance model number before ordering.

Installation Guidance

Disconnect power and, for gas appliances, shut off gas. Photograph and label wire positions, access the component, test the old part and related circuit where appropriate, transfer connectors one at a time without pulling on wires, secure the replacement in the original position, restore all covers, reconnect utilities, and perform a controlled functional test.