Lennox 64W71 - CONTROL-LIMIT 210/180
The Lennox 64W71 Control-Limit is a factory-direct OEM safety component engineered to ensure reliable temperature regulation in HVAC systems. Designed with precision to meet Lennox specifications, this high-limit switch is rated for 210°F cut-off and 180°F reset, protecting your heating unit from overheating by interrupting electrical flow when critical temperatures are reached.
This snap-disc style control is commonly used in Lennox gas furnaces and other heating equipment, providing essential system protection and consistent performance. It’s constructed from durable materials for dependable operation under demanding conditions and features reliable bimetal sensing for accurate thermal response.
Key Features:
- OEM Lennox Part #: 64W71
- Temperature Rating: Opens at 210°F, Closes at 180°F
- Application: High limit control for furnace and heating systems
- Type: Auto-reset, snap-disc design
- Ensures safe operation by preventing over-temperature conditions
- Compatible with select Lennox units and models
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