Repairing your LRE30451ST LG Range is simple with official replacement parts made to fit your model. View a selection of popular parts, or review parts lists for each of the
LRE30451ST model diagrams below. Trust us to help you find the part you need and get your
LRE30451ST LG Range running again.
Most Popular LRE30451ST Parts
These are the most commonly purchased repair parts for LRE30451ST.
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The thermal fuse, also known as a safety thermostat, protects the oven range from overheating. If the oven range overheats, the fuse is blown to cut power off to the oven range. Once the fuse has blown, the oven range will no longer heat and the fuse will need to be replaced. The thermal fuse measures approximately 1” and can also be used in a microwave, check your model number. This is a genuine OEM part. Please remember to disconnect the power to the appliance before starting the repair.
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The oven relay board, also known as a PCB board, works in conjunction with the operations of the oven range. The relay board receives signals from the main electronic control board and then it operates the replays to help regulate the oven bake and broil elements. If you are having little or no heat when baking, you may need to replace the relay board. This part measures approximately 6” long. This is a genuine OEM part. Please remember to disconnect the power before starting this repair.