The Heil Quaker ICP 1071581 Limit Switch is a critical safety component engineered for International Comfort Products (ICP) heating systems

or if the unit fails to stay lit despite a new thermocouple

extending the service life of the venter motor

Flexible Secondary Outputs: Provides 2

York S1-025-26357-000 Rollout Switch The Heil Quaker ICP 1071581The York S1 025 26357 000 Rollout Switch is a critical safety component designed for furnace rollout protection in York, Coleman, and Luxaire gas fired units. This SPST (Single Pole Single Throw) manual reset limit switch is calibrated to open at 175 degrees Fahrenheit and close at 135 degrees Fahrenheit, effectively monitoring for flame rollout conditions that indicate heat exchanger failure or venting obstructions. As a genuine OEM York replacement