Extended Wiring Capability: The integrated 34-inch lead wires allow for easy installation in various chassis sizes and configurations

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

preventing pressure switch tripping and ensuring safe exhaust gas expulsion during the ignition sequence

this spring converts the unit to a 2-5 PSI outlet range

Optimized for lead-free compliance

Carrier HH12HA163 Limit Switch Extended Wiring Capability: The integratedThe 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