Wmh75021hz-1 Parts

Color: Black

This fixed thermostat senses temperature and opens or closes the electrical circuit to control heating. It replaces a failed temperature-sensing switch to restore proper heating control and safety. What it does:

• Monitors appliance temperature and interrupts power when the set limit is reached
• Prevents overheating by opening the circuit at high temperatures
• Restores normal heating control when a failed thermostat causes no heat or continuous heating
• Works as a safety/limit device in the appliance's heating system

• Disconnect power to the appliance before starting any repair
• Handle the thermostat and sensing element gently; avoid bending or stressing terminals
• Refer to the appliance service manual or OEM instructions for proper placement and mounting

This wire harness assembly connects electrical components to restore reliable power and signal routing in your appliance. It replaces a damaged or worn wiring assembly to help bring controls and functions back to normal operation. What it does:

• Re-establishes electrical connections between components so controls, lights, or motors can operate
• Replaces broken, burned, or frayed wiring that can cause intermittent operation or failure
• Helps stop flickering displays, unresponsive controls, or components that won't power on
• Reduces risk of shorts from exposed wiring when installed correctly

• Disconnect power (unplug or shut off breaker) before starting any repair
• Take photos of original routing and connector locations to ensure correct reassembly
• Do not attempt repair with damaged insulation or exposed conductors — replace the entire harness
• Ensure all connectors are fully seated and secure; avoid pulling on wires when positioning

This replacement shield is a small protective cover that helps guard internal components from debris and direct contact, keeping your appliance operating safely and reliably. It restores the intended protection and fit when the original shield is damaged or missing. What it does:

• Covers and protects nearby wiring, sensors, or components from accidental contact and debris
• Helps maintain proper airflow/pathways where applicable to prevent interference
• Reduces risk of rubbing or chafing on wiring and parts that can cause failures
• Can stop rattling or vibration caused by a loose or broken cover

• One replacement shield as shown

• Disconnect power (and water if appliance requires) before beginning any repair
• Inspect surrounding clips and fasteners; replace any that are damaged to ensure a secure fit
• Use basic hand tools; avoid forcing the shield into place to prevent breakage