Carrier HH18HA493 Limit Switch

101-200F AUTO Limit Switch

Carrier HH18HA493 Limit Switch – 101–200°F Auto-Reset | Genuine OEM Replacement

Ensure safe and reliable HVAC performance with the Carrier HH18HA493 Limit Switch, a high-quality 101–200°F Auto-Reset switch engineered to protect your system from overheating. As a Genuine OEM Carrier replacement part, this limit switch delivers accurate temperature control and dependable operation for long-term system protection.

The HH18HA493 Limit Switch automatically shuts down your furnace or HVAC equipment when unsafe temperatures are detected, preventing potential damage and helping maintain efficient indoor climate conditions. Real OEM switches are designed for perfect fit, proper function, and maximum compatibility with your specific Carrier unit.

Key Features:

• Genuine Carrier OEM limit switch

• Auto-reset design for dependable temperature protection

• Helps prevent overheating and equipment damage

• Ensures efficient and safe HVAC operation

Specifications:

• Temperature Range: 101–200°F

• Reset Type: Auto-Reset

• Configuration: SPST

• Type: Limit Switch

• Category: Furnace Parts

Compatible Models Include:
58CTA045 10108, 58CTA045 10112, 58CTA045 11108, and additional Carrier HVAC units.

Protect your system with the trusted performance of the Carrier HH18HA493 Limit Switch—the ideal OEM solution for maintaining safety, efficiency, and long-lasting HVAC operation.