Description
York S1-026-34726-001 Auto Limit Switch is a part that is used to protect against overheating by detecting an unsafe temperature increase and protecting heating HVAC systems when in use. enables the switch to make and break the electrical circuit at 140°F and close automatically at 110°F when normal temperatures are regained. This is a temperature regulator that is mounted in furnaces and air handlers to ensure that the temperature is balanced correctly and to prevent damage to internal components.
