Description
The Lochinvar & A.O. Smith 100277765 is a genuine OEM resettable thermal switch designed to provide dependable overheat protection for compatible Lochinvar and A.O. Smith water heaters and boilers. As a direct factory replacement part, it ensures a precise fit and restores equipment to original operating specifications.
Product Overview
This resettable thermal switch monitors operating temperatures within the appliance and interrupts the circuit when an unsafe temperature threshold is detected. Unlike single-use thermal cutoffs, the resettable design allows the switch to be manually reset once the unit has cooled to a safe temperature, reducing downtime and the need for frequent part replacement.
Key Features
- Genuine OEM replacement part for Lochinvar and A.O. Smith equipment
- Resettable design allows manual reset after thermal trip event
- Provides overheat protection to safeguard equipment and occupants
- Direct drop-in replacement for precise fit and reliable performance
- Helps restore unit to factory operating specifications
Applications
- Compatible with select Lochinvar and A.O. Smith water heaters and boilers
- Ideal for residential and light commercial heating applications
Why Choose Genuine OEM Parts?
Using genuine Lochinvar & A.O. Smith replacement components ensures compatibility, maintains equipment warranties, and delivers the performance reliability that aftermarket alternatives may not provide. Always verify compatibility with your specific model number before ordering.
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