Durable Construction: Zinc-plated steel housing and a silicone diaphragm ensure long-term performance even when exposed to combustion by-products

Optimized for lead-free compliance

This gas valve regulator spring is a critical component for technicians performing fuel changeovers

This characteristic is standard across the TE-6300 series for easy replacement

Carrier HH12HA163 Limit Switch Durable Construction: Zinc-plated steel housingThe Carrier HH12HA163 Limit Switch is a critical safety component designed for precise thermal monitoring in high efficiency furnace applications. This fixed temperature limit control features a 160 degree Fahrenheit trip point and is engineered with a manual reset (M R) mechanism, ensuring the system remains offline if an over temperature condition occurs until a technician can verify heat exchanger integrity and airflow. Built to meet OEM Carrier