ERP ER00422272 Dryer Thermostat | Replaces AP3697512, PS8713233, 00422272, 422272

Dryer High Limit Thermostat

Replacement high-limit thermostat for compatible Bosch dryers using the verified 00422272 and 422272 references. This safety component helps monitor dryer temperature and interrupt heating when the specified limit is reached. Verify the complete appliance model and original part number before ordering.

Compatible Part Numbers

• 00422272
• 422272
• ER00422272

Key Features

• High-limit temperature safety thermostat for a dryer heating circuit
• Replacement part for compatible Bosch dryer models
• Compare the original thermostat markings, terminal layout, temperature rating, and mounting position before installation

Fixes These Symptoms

• Dryer does not heat or stops heating during a cycle
• Dryer overheats or trips the high-limit safety
• Heat cycles are inconsistent

Compatible Models

Fits various models. Please verify compatibility with us before ordering

Compatible Brands

Bosch

Installation Guidance

Disconnect electrical power and allow the dryer to cool before service. Inspect the vent, airflow path, heating system, and related safety components because restricted airflow or another fault can cause thermostat symptoms. Transfer wires one at a time, match the original terminal positions and mounting orientation, reinstall all guards, and perform a supervised test only after full reassembly.

ERP replacement part. Confirm the full appliance model and original part number before ordering.