York S1-025-35383-000 Control
The York S1-025-35383-000 Control is a specialized SPST Defrost Control engineered for precise temperature management in residential and light commercial heat pump systems. Designed as a high-reliability HVAC replacement part, this switch operates on a fixed temperature differential, featuring a 55°F Open (55Op) and 31°F Close (31Cl) logic. This OEM York sensor ensures the outdoor coil effectively cycles through defrost modes to prevent ice accumulation, maintaining system efficiency during low-ambient heating operations. As a Single Pole Single Throw (SPST) device, it provides a clean break or connection in the control circuit based on surface temperature feedback. For field technicians, this part is a critical component for restoring factory-spec defrost cycles in Source 1 and York-branded condensers. Proper mechanical contact with the refrigerant line is essential for accurate thermal transfer and to avoid premature cycling or coil icing issues.
Key Benefits- Precision Thermal Response: Factory-calibrated to open at 55°F and close at 31°F for optimized defrost termination.
- Direct OEM Integration: Designed strictly for York, Luxaire, and Coleman equipment to ensure electrical and mounting compatibility.
- Enhanced System Efficiency: Prevents unnecessary defrost cycles, reducing energy consumption and mechanical wear on the compressor.
- Robust SPST Switching: Built to withstand high-cycle rates in extreme outdoor environments.
What causes a defrost control like the S1-025-35383-000 to fail?
Most failures result from moisture intrusion, vibration over time, or carbon buildup on the internal contacts, leading to sticking or inaccurate temperature readings.
Can this control be bypassed for testing?
Technicians often temporarily jumper the control to force a defrost cycle for diagnostic purposes, but the switch must be operational for safe, automated system performance.
Does the mounting location matter?
Yes, the sensor must be securely clipped to the specified location on the distributor or coil header as per the original equipment manufacturer's wiring diagram to ensure accurate temperature sensing.
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.
York S1-025-35383-000 Control
The York S1-025-35383-000 Control is a specialized SPST Defrost Control engineered for precise temperature management in residential and light commercial heat pump systems. Designed as a high-reliability HVAC replacement part, this switch operates on a fixed temperature differential, featuring a 55°F Open (55Op) and 31°F Close (31Cl) logic. This OEM York sensor ensures the outdoor coil effectively cycles through defrost modes to prevent ice accumulation, maintaining system efficiency during low-ambient heating operations. As a Single Pole Single Throw (SPST) device, it provides a clean break or connection in the control circuit based on surface temperature feedback. For field technicians, this part is a critical component for restoring factory-spec defrost cycles in Source 1 and York-branded condensers. Proper mechanical contact with the refrigerant line is essential for accurate thermal transfer and to avoid premature cycling or coil icing issues.
Key Benefits- Precision Thermal Response: Factory-calibrated to open at 55°F and close at 31°F for optimized defrost termination.
- Direct OEM Integration: Designed strictly for York, Luxaire, and Coleman equipment to ensure electrical and mounting compatibility.
- Enhanced System Efficiency: Prevents unnecessary defrost cycles, reducing energy consumption and mechanical wear on the compressor.
- Robust SPST Switching: Built to withstand high-cycle rates in extreme outdoor environments.
What causes a defrost control like the S1-025-35383-000 to fail?
Most failures result from moisture intrusion, vibration over time, or carbon buildup on the internal contacts, leading to sticking or inaccurate temperature readings.
Can this control be bypassed for testing?
Technicians often temporarily jumper the control to force a defrost cycle for diagnostic purposes, but the switch must be operational for safe, automated system performance.
Does the mounting location matter?
Yes, the sensor must be securely clipped to the specified location on the distributor or coil header as per the original equipment manufacturer's wiring diagram to ensure accurate temperature sensing.
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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Shipping & Returns
Description
The York S1-025-35383-000 Control is a specialized SPST Defrost Control engineered for precise temperature management in residential and light commercial heat pump systems. Designed as a high-reliability HVAC replacement part, this switch operates on a fixed temperature differential, featuring a 55°F Open (55Op) and 31°F Close (31Cl) logic. This OEM York sensor ensures the outdoor coil effectively cycles through defrost modes to prevent ice accumulation, maintaining system efficiency during low-ambient heating operations. As a Single Pole Single Throw (SPST) device, it provides a clean break or connection in the control circuit based on surface temperature feedback. For field technicians, this part is a critical component for restoring factory-spec defrost cycles in Source 1 and York-branded condensers. Proper mechanical contact with the refrigerant line is essential for accurate thermal transfer and to avoid premature cycling or coil icing issues.
Key Benefits- Precision Thermal Response: Factory-calibrated to open at 55°F and close at 31°F for optimized defrost termination.
- Direct OEM Integration: Designed strictly for York, Luxaire, and Coleman equipment to ensure electrical and mounting compatibility.
- Enhanced System Efficiency: Prevents unnecessary defrost cycles, reducing energy consumption and mechanical wear on the compressor.
- Robust SPST Switching: Built to withstand high-cycle rates in extreme outdoor environments.
What causes a defrost control like the S1-025-35383-000 to fail?
Most failures result from moisture intrusion, vibration over time, or carbon buildup on the internal contacts, leading to sticking or inaccurate temperature readings.
Can this control be bypassed for testing?
Technicians often temporarily jumper the control to force a defrost cycle for diagnostic purposes, but the switch must be operational for safe, automated system performance.
Does the mounting location matter?
Yes, the sensor must be securely clipped to the specified location on the distributor or coil header as per the original equipment manufacturer's wiring diagram to ensure accurate temperature sensing.
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.
