Maytag Fuse Or Sensor

High limit thermostat, Canadian models only.

This high-limit thermostat (hi-limit switch) is a temperature safety device that stops the heating circuit if the appliance overheats, helping protect the unit and restore proper heat control when replaced. What it does:

• Opens the heating circuit if internal temperature exceeds safe limits to prevent overheating.
• Controls whether the heater/element receives power based on temperature.
• When faulty, common symptoms include no heat or intermittent heating and repeated thermal cutouts.
• Can be tested for continuity to confirm electrical function.

• One high-limit thermostat (hi-limit switch).

• Disconnect power before inspecting or replacing; risk of shock or injury if energized.
• Note and label wire locations or take a photo before removal for correct reassembly.
• Verify part compatibility with your model before installing; confirm continuity after installation.

This thermostat is the temperature control switch that helps regulate your appliance's internal temperature for proper operation and food safety. It replaces a failed or faulty control to restore consistent cooling performance. What it does:

• Senses interior temperature and cycles the compressor or heating element to maintain set temperature
• Stops cooling or heating when the thermostat fails open, or causes overcooling when it fails closed
• Commonly replaced for inconsistent temperatures or an appliance that runs constantly
• Works as the user-controlled temperature regulator in the appliance's control system

• Disconnect power before starting any repair to reduce shock risk
• Handle mounting hardware and wiring carefully; note wire locations before removal
• Test operation after install by setting temperature and confirming normal cycling

This temperature limiter switch stops heat buildup by opening the circuit when temperature exceeds safe limits. It restores proper thermal protection for the appliance's heating system and helps prevent overheating-related damage. What it does:

• Opens the heating circuit if internal temperature rises above the thermostat's limit to prevent overheating.
• Commonly used as a safety cutoff for dryers, ovens or other appliance heating systems.
• Symptoms of a failing limiter: no heat, intermittent heating, or an appliance that won't start its heating cycle.
• Works with the appliance's control and heating elements to maintain safe operating temperatures.

• Disconnect power before inspecting or replacing this part to avoid shock or injury.
• Replace with the exact part number to maintain proper temperature protection.
• If the limiter has tripped, inspect heating element, venting and related components for root causes before reassembly.

This thermal fuse is a high-limit safety device that cuts power if a dryer overheats, protecting the appliance and home. Replace a blown fuse to restore proper safety operation when an open fuse prevents the dryer from heating or running. What it does:

• Opens the circuit when temperatures exceed safe limits to prevent overheating
• Stops power to the heating system (and in some designs the motor) when failed
• Common symptom: dryer runs but does not produce heat or stops mid-cycle
• Intended as a one-time safety cutoff — a blown fuse indicates an underlying issue

• Disconnect power to the appliance before inspecting or replacing the fuse
• Only replace if the fuse is confirmed open with a multimeter and after addressing venting/airflow or thermostat faults
• Install the fuse in the original location and secure all terminals; do not bypass or defeat safety devices