
York S1-026-36561-000 Rollout Switch
The York S1-026-36561-000 Rollout Switch is a critical safety component designed for precise thermal monitoring in high-efficiency gas furnaces. This OEM flame rollout switch is engineered to open the electrical circuit when the combustion zone temperature reaches 350 degrees F, effectively preventing hazardous conditions caused by improper venting or heat exchanger failure. As a manual reset rollout switch, it requires a physical inspection of the combustion system by a technician before the unit can be returned to service, ensuring that the underlying cause of the thermal trip is addressed rather than allowing the system to auto-cycle into a potentially dangerous state.
This component is the direct replacement for 87H64, making it a drop-in solution for legacy service calls where the original safety controls have failed or drifted out of calibration. The S1-026-36561-000 furnace safety switch features a compact, durable bracket mount that withstands the high-vibration environment of the burner assembly. For contractors servicing York, Coleman, or Luxaire equipment, using this genuine 350 degree limit switch ensures full compatibility with the factory control board logic and maintains the integrity of the original safety certification.
Key Benefits- Precise Thermal Protection: Calibrated to trigger at 350 degrees F to protect the burner compartment from flame rollout.
- Field-Proven Reliability: Features a robust manual reset mechanism that prevents unsafe automatic restarts.
- Direct Cross-Reference: Specifically designed as the 87H64 rollout switch replacement for seamless installation.
- OEM Standards: Built to original equipment specifications for reliable performance in York furnace safety systems.
Can I bypass this switch for testing purposes?
Bypassing a rollout limit switch is strictly for temporary diagnostic troubleshooting only. Never leave a system running with a bypassed safety control, as it can lead to fire or equipment damage.
Why is my manual reset switch tripping repeatedly?
Repeated trips of the S1-026-36561-000 usually indicate a cracked heat exchanger, a clogged flue, or high gas pressure. A full combustion analysis is recommended before resetting the switch.
Does this part replace the 87H64 exactly?
Yes, the S1-026-36561-000 is the manufacturer-designated upgrade and direct replacement for the obsolete 87H64 part number.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $10.05
-65%$10.05
$3.52York S1-026-36561-000 Rollout Switch
The York S1-026-36561-000 Rollout Switch is a critical safety component designed for precise thermal monitoring in high-efficiency gas furnaces. This OEM flame rollout switch is engineered to open the electrical circuit when the combustion zone temperature reaches 350 degrees F, effectively preventing hazardous conditions caused by improper venting or heat exchanger failure. As a manual reset rollout switch, it requires a physical inspection of the combustion system by a technician before the unit can be returned to service, ensuring that the underlying cause of the thermal trip is addressed rather than allowing the system to auto-cycle into a potentially dangerous state.
This component is the direct replacement for 87H64, making it a drop-in solution for legacy service calls where the original safety controls have failed or drifted out of calibration. The S1-026-36561-000 furnace safety switch features a compact, durable bracket mount that withstands the high-vibration environment of the burner assembly. For contractors servicing York, Coleman, or Luxaire equipment, using this genuine 350 degree limit switch ensures full compatibility with the factory control board logic and maintains the integrity of the original safety certification.
Key Benefits- Precise Thermal Protection: Calibrated to trigger at 350 degrees F to protect the burner compartment from flame rollout.
- Field-Proven Reliability: Features a robust manual reset mechanism that prevents unsafe automatic restarts.
- Direct Cross-Reference: Specifically designed as the 87H64 rollout switch replacement for seamless installation.
- OEM Standards: Built to original equipment specifications for reliable performance in York furnace safety systems.
Can I bypass this switch for testing purposes?
Bypassing a rollout limit switch is strictly for temporary diagnostic troubleshooting only. Never leave a system running with a bypassed safety control, as it can lead to fire or equipment damage.
Why is my manual reset switch tripping repeatedly?
Repeated trips of the S1-026-36561-000 usually indicate a cracked heat exchanger, a clogged flue, or high gas pressure. A full combustion analysis is recommended before resetting the switch.
Does this part replace the 87H64 exactly?
Yes, the S1-026-36561-000 is the manufacturer-designated upgrade and direct replacement for the obsolete 87H64 part number.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Description
The York S1-026-36561-000 Rollout Switch is a critical safety component designed for precise thermal monitoring in high-efficiency gas furnaces. This OEM flame rollout switch is engineered to open the electrical circuit when the combustion zone temperature reaches 350 degrees F, effectively preventing hazardous conditions caused by improper venting or heat exchanger failure. As a manual reset rollout switch, it requires a physical inspection of the combustion system by a technician before the unit can be returned to service, ensuring that the underlying cause of the thermal trip is addressed rather than allowing the system to auto-cycle into a potentially dangerous state.
This component is the direct replacement for 87H64, making it a drop-in solution for legacy service calls where the original safety controls have failed or drifted out of calibration. The S1-026-36561-000 furnace safety switch features a compact, durable bracket mount that withstands the high-vibration environment of the burner assembly. For contractors servicing York, Coleman, or Luxaire equipment, using this genuine 350 degree limit switch ensures full compatibility with the factory control board logic and maintains the integrity of the original safety certification.
Key Benefits- Precise Thermal Protection: Calibrated to trigger at 350 degrees F to protect the burner compartment from flame rollout.
- Field-Proven Reliability: Features a robust manual reset mechanism that prevents unsafe automatic restarts.
- Direct Cross-Reference: Specifically designed as the 87H64 rollout switch replacement for seamless installation.
- OEM Standards: Built to original equipment specifications for reliable performance in York furnace safety systems.
Can I bypass this switch for testing purposes?
Bypassing a rollout limit switch is strictly for temporary diagnostic troubleshooting only. Never leave a system running with a bypassed safety control, as it can lead to fire or equipment damage.
Why is my manual reset switch tripping repeatedly?
Repeated trips of the S1-026-36561-000 usually indicate a cracked heat exchanger, a clogged flue, or high gas pressure. A full combustion analysis is recommended before resetting the switch.
Does this part replace the 87H64 exactly?
Yes, the S1-026-36561-000 is the manufacturer-designated upgrade and direct replacement for the obsolete 87H64 part number.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












