Function - The limit switch is a very important safety device on a furnace and can effectively prevent the furnace from overheating.
- Easy and quick installation.
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--Attention-- - Normally, switches have different temperature ratings and are located in key locations above the heat chamber of various furnace models. So when replacing one of the switches, be sure to use the switch with the correct rating. This one is 190℉.
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Superior Material - Made of aluminium alloy and plastic for durability and good perormance. Silver bright surface, high temperature and corrosion resistance.
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