Carrier HVAC 331155, HH18HA597 Limit and 50 similar items

The Carrier HVAC 331155 / HH18HA597 Limit Switch/Thermostat is a genuine OEM replacement safety control designed for Carrier HVAC systems. Rated at L160F, this limit switch monitors operating temperatures and interrupts the electrical circuit if excessive heat is detected, protecting critical furnace components from overheating. Built for dependable performance and long service life, it helps maintain safe and efficient heating system operation. Key Features Genuine Carrier HVAC 331155 limit switch/thermostat Alternate part number HH18HA597 L160F temperature rating Protects HVAC equipment from overheating Ensures safe and reliable furnace operation Durable OEM-quality construction Direct replacement for worn or faulty limit switches Ideal for commercial and residential HVAC service Specifications Brand: Carrier HVAC Part Number: 331155 Alternate Part Number: HH18HA597 Product Type: Limit Switch / Thermostat Temperature Rating: L160F Application: HVAC Systems Condition: New Compatible Models 40RU000502 40RU000500 40RU000501 and more (fits over 10,100 models). Why Choose This Item Choose the Carrier HVAC 331155 / HH18HA597 Limit Switch/Thermostat to restore reliable temperature protection and safe operation of your Carrier HVAC system. Manufactured to OEM specifications, this L160F limit switch provides a precise fit, dependable performance, and long-lasting durability, helping protect your heating equipment while maintaining efficient operation