York S1-025-46401-000 Switch
The York S1-025-46401-000 is an essential high-limit safety switch designed for HVAC furnace protection and medium-temperature thermal management. This genuine OEM York part features a manual reset mechanism and is calibrated to trip at a fixed 200-degree Fahrenheit threshold. As a veteran technician knows, a faulty limit switch can lead to repeated system lockout or unsafe heat exchanger conditions; installing this factory-specified S1-025-46401-000 limit switch ensures the unit maintains its original safety ratings. Engineered for high-temperature furnace applications and compatible with a wide range of York, Luxaire, and Coleman equipment including DSH, D3EG, and DJ models, this component provides a precise electrical break when internal temperatures exceed safety parameters. Its compact footprint and mechanical actuator design simplify field replacement in tight burner compartments. Relying on this heavy-duty furnace limit switch prevents common diagnostic headaches associated with intermittent thermal overloads or improper air-to-fuel ratios.
Key Benefits:- Precise Thermal Protection: Factory-calibrated to trip at exactly 200°F (93°C) to prevent heat exchanger damage.
- Manual Reset Capability: Requires physical intervention after a trip, ensuring a thorough system inspection before restarting.
- Genuine OEM Compatibility: Guaranteed fit for York S1-025-46401-000, Luxaire, and Coleman residential and commercial units.
- Heavy-Duty Construction: Built to withstand the harsh environments found in furnace burner assemblies and heat zones.
- Easy Installation: Standard furnace limit switch dimensions with reliable spade terminals for fast field wiring.
- What causes a 200-degree limit switch to trip? Restricted airflow from a dirty filter, a failing blower motor, or an oversized furnace for the ductwork often causes the temperature to spike.
- Can I bypass the manual reset for testing? Never bypass a safety limit during operation. Permanent bypasses are a significant fire hazard and violate local mechanical codes.
- Which York models use the S1-025-46401-000? This part is widely used across York DSH, D3EG, and DJ series units, as well as many Coleman residential gas furnaces.
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: $17.57
-65%$17.57
$6.15York S1-025-46401-000 Switch
The York S1-025-46401-000 is an essential high-limit safety switch designed for HVAC furnace protection and medium-temperature thermal management. This genuine OEM York part features a manual reset mechanism and is calibrated to trip at a fixed 200-degree Fahrenheit threshold. As a veteran technician knows, a faulty limit switch can lead to repeated system lockout or unsafe heat exchanger conditions; installing this factory-specified S1-025-46401-000 limit switch ensures the unit maintains its original safety ratings. Engineered for high-temperature furnace applications and compatible with a wide range of York, Luxaire, and Coleman equipment including DSH, D3EG, and DJ models, this component provides a precise electrical break when internal temperatures exceed safety parameters. Its compact footprint and mechanical actuator design simplify field replacement in tight burner compartments. Relying on this heavy-duty furnace limit switch prevents common diagnostic headaches associated with intermittent thermal overloads or improper air-to-fuel ratios.
Key Benefits:- Precise Thermal Protection: Factory-calibrated to trip at exactly 200°F (93°C) to prevent heat exchanger damage.
- Manual Reset Capability: Requires physical intervention after a trip, ensuring a thorough system inspection before restarting.
- Genuine OEM Compatibility: Guaranteed fit for York S1-025-46401-000, Luxaire, and Coleman residential and commercial units.
- Heavy-Duty Construction: Built to withstand the harsh environments found in furnace burner assemblies and heat zones.
- Easy Installation: Standard furnace limit switch dimensions with reliable spade terminals for fast field wiring.
- What causes a 200-degree limit switch to trip? Restricted airflow from a dirty filter, a failing blower motor, or an oversized furnace for the ductwork often causes the temperature to spike.
- Can I bypass the manual reset for testing? Never bypass a safety limit during operation. Permanent bypasses are a significant fire hazard and violate local mechanical codes.
- Which York models use the S1-025-46401-000? This part is widely used across York DSH, D3EG, and DJ series units, as well as many Coleman residential gas furnaces.
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
Shipping & Returns
Shipping & Returns
Description
The York S1-025-46401-000 is an essential high-limit safety switch designed for HVAC furnace protection and medium-temperature thermal management. This genuine OEM York part features a manual reset mechanism and is calibrated to trip at a fixed 200-degree Fahrenheit threshold. As a veteran technician knows, a faulty limit switch can lead to repeated system lockout or unsafe heat exchanger conditions; installing this factory-specified S1-025-46401-000 limit switch ensures the unit maintains its original safety ratings. Engineered for high-temperature furnace applications and compatible with a wide range of York, Luxaire, and Coleman equipment including DSH, D3EG, and DJ models, this component provides a precise electrical break when internal temperatures exceed safety parameters. Its compact footprint and mechanical actuator design simplify field replacement in tight burner compartments. Relying on this heavy-duty furnace limit switch prevents common diagnostic headaches associated with intermittent thermal overloads or improper air-to-fuel ratios.
Key Benefits:- Precise Thermal Protection: Factory-calibrated to trip at exactly 200°F (93°C) to prevent heat exchanger damage.
- Manual Reset Capability: Requires physical intervention after a trip, ensuring a thorough system inspection before restarting.
- Genuine OEM Compatibility: Guaranteed fit for York S1-025-46401-000, Luxaire, and Coleman residential and commercial units.
- Heavy-Duty Construction: Built to withstand the harsh environments found in furnace burner assemblies and heat zones.
- Easy Installation: Standard furnace limit switch dimensions with reliable spade terminals for fast field wiring.
- What causes a 200-degree limit switch to trip? Restricted airflow from a dirty filter, a failing blower motor, or an oversized furnace for the ductwork often causes the temperature to spike.
- Can I bypass the manual reset for testing? Never bypass a safety limit during operation. Permanent bypasses are a significant fire hazard and violate local mechanical codes.
- Which York models use the S1-025-46401-000? This part is widely used across York DSH, D3EG, and DJ series units, as well as many Coleman residential gas furnaces.
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.
