Description
The Rheem–Ruud 47-102473-03 Temperature Control is a dependable SPST normally-closed limit switch designed to protect HVAC systems from overheating. With a fixed 190°F open and 170°F close temperature rating, this board-mounted, auto-reset limit ensures safe system operation and consistent performance. Its 3-inch insertion length provides accurate temperature sensing, making it ideal for replacing worn or inaccurate limit switches in compatible Rheem and Ruud units.
Key Features
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Direct replacement Rheem–Ruud 47-102473-03 temperature limit switch
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Opens at 190°F and closes at 170°F for precise thermal protection
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SPST normally-closed design
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Auto-reset functionality for reliable operation
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3" insertion length for accurate temperature sensing
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Board-mounted general-purpose limit
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Helps prevent overheating and system shutdowns
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Compatible with select Rheem and Ruud HVAC equipment
