Carrier HH12ZB250 – 3" 250°F Limit Switch

The Carrier HH12ZB250 is a genuine OEM high-limit switch designed to protect furnace and HVAC systems from overheating. This 3-inch, 250°F auto-reset limit switch monitors the temperature inside the unit and shuts it down when it exceeds safe operating levels, restoring operation once temperatures return to normal.

Features and Benefits:

• Genuine Carrier OEM replacement part

• Temperature limit: 250°F

• 3-inch insertion length

• Auto-reset functionality for continuous protection

• Ensures safe furnace operation and prevents overheating

• Compatible with many Carrier, Bryant, and Payne furnace models

Product Details:

• Model: HH12ZB250

• Type: Limit switch (auto-reset)

• Application: Furnace and HVAC temperature safety control

• Approx. Weight: 0.1 lb

• Dimensions: 3" length

Description:
This Carrier HH12ZB250 limit switch provides reliable performance and safety in gas furnaces and heating systems. When temperatures exceed 250°F, it automatically opens the circuit to stop heating and resets once the system cools down. Ideal for maintaining safe operation and prolonging equipment life.