The connector ensures a vibration-resistant connection common in high-airflow furnace cabinets

Will this assembly work with natural gas (NG) units

Using genuine Carrier replacement parts prevents common vibration issues and motor bearing wear associated with generic alternatives

Common indicators include ignition lockout codes

technician-ready setup

Carrier HH18HA505 Limit Switch 322056-301 The connector ensures a vibration-resistantThe Carrier HH18HA505 Limit Switch is a critical OEM furnace safety component designed for precise thermal monitoring in Carrier, Bryant, and Payne residential heating systems. This high limit rollout switch is engineered to open the electrical circuit at a factory set threshold of 235 F, effectively preventing heat exchanger damage and unsafe operating conditions. Once the temperature stabilizes and cools to 195 F, the switch utilizes an automatic