Description
The Reznor 131449 110°F CO auto limit switch is designed to monitor temperature and help ensure safe operation in compatible Reznor gas‑fired HVAC heating equipment. This automatic reset limit switch activates at 110°F to protect against overheating and maintain proper system performance. Manufactured to OEM specifications, it is an essential replacement component for reliable temperature control and safety in heating systems.
Key Features
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110°F auto limit switch for HVAC heating systems
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Monitors temperature to ensure safe operation
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OEM replacement for compatible Reznor equipment
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Supports reliable performance of gas‑fired HVAC units
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Durable construction for long‑lasting operation
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Ideal for repair, maintenance, or replacement applications






