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Key Benefits for Technicians High Amperage Capacity: Rated for 15A at 120/277VAC
clogged air filters
45-degree flare connections rely on a metal-to-metal seal
Direct OEM Replacement: Fully compatible internal replacement for Lochinvar 100277765
Field-tested for heavy-duty cycling
Carrier HH12ZB260 Limit Switch Key Benefits for Technicians HighThe Carrier HH12ZB260 Limit Switch is a critical safety component engineered for precise thermal regulation in Carrier, Bryant, and Payne furnaces. This auto reset limit switch features a Normally Closed (NC) configuration, designed to break the electrical circuit when the plenum temperature reaches its 260F opening setpoint. Once the heat exchanger cools to the 220F closing temperature, the SPST (Single Pole Single Throw) switch automatically resets,