Amana-Goodman B1370191 Limit Switch acting as a vital safeguard

acting as a vital safeguard against flame rollout and potential overheating in HVAC systems

Reduced Mechanical Wear: The swivel design compensates for slight misalignments

a critical factor when handling high-pressure refrigerants like R410A

use a multimeter to check for continuity across the terminals

the switch resets automatically

Amana-Goodman B1370191 Limit Switch acting as a vital safeguardThe Amana Goodman B1370191 Limit Switch is a critical OEM replacement part engineered for precise thermal regulation within gas furnace air handlers. Operating as a safety critical 190 220F auto limit switch, this component is designed to break the furnace circuit if the heat exchanger temperature reaches a 220 degree threshold, preventing furnace overheating and potential equipment damage. This genuine Goodman furnace limit switch features a compact