York S1-025-33335-000 Control
Maintain precise refrigerant regulation in low-ambient conditions with the York S1-025-33335-000 Head Pressure Control. Specifically engineered to manage condensing pressure, this HVAC head pressure switch functions within a pre-set operating range of 170 to 230 PSIG. By cycling the condenser fan or modulating flow, it prevents the system from operating below critical thresholds during outdoor temperature drops, which ensures a consistent refrigerant pressure drop across the thermal expansion valve (TXV). This OEM fan cycling control is vital for protecting the compressor from liquid slugging and maintaining the necessary evaporator surface temperature in commercial refrigeration and residential split systems.
Replacing a faulty S1-025-33335-000 restores stable saturation temperatures and stops the "hunting" behavior often seen in metering devices when head pressure fluctuates too wildly. This control is compatible with high-pressure refrigerants including R-410A, R-407C, and R-134A. Constructed to rigorous industrial standards, this heavy-duty switch is a direct-fit solution for York, Luxaire, and Coleman equipment requiring a secondary low ambient kit or primary head pressure regulation to sustain high-side stability year-round.
Key Benefits:- Ensures consistent TXV performance by maintaining a stable 170/230# pressure differential.
- Protects the compressor by preventing low-discharge pressure during cold-weather cooling cycles.
- OEM direct replacement part ensures accurate electrical lead matching and mounting compatibility.
- Wide refrigerant compatibility supports modern high-pressure HFC systems.
- Critical for 24/7 cooling applications like server rooms or mechanical equipment areas.
At what pressure does this control activate?
The York S1-025-33335-000 is calibrated to activate at 170 PSI and deactivate or cycle at 230 PSI to keep the high-side within safe operating parameters.
Can I use this on R-410A systems?
Yes, this control is rated for the pressures associated with R-410A as well as other common refrigerants like R-407C and R-134A.
Why is my condenser fan short-cycling?
Rapid cycling often indicates a failing head pressure control switch or an incorrect pressure setting. Replacing the switch ensures the fan only runs when necessary to reject heat, stabilizing the refrigerant cycle.
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 S1-025-33335-000 Control
Maintain precise refrigerant regulation in low-ambient conditions with the York S1-025-33335-000 Head Pressure Control. Specifically engineered to manage condensing pressure, this HVAC head pressure switch functions within a pre-set operating range of 170 to 230 PSIG. By cycling the condenser fan or modulating flow, it prevents the system from operating below critical thresholds during outdoor temperature drops, which ensures a consistent refrigerant pressure drop across the thermal expansion valve (TXV). This OEM fan cycling control is vital for protecting the compressor from liquid slugging and maintaining the necessary evaporator surface temperature in commercial refrigeration and residential split systems.
Replacing a faulty S1-025-33335-000 restores stable saturation temperatures and stops the "hunting" behavior often seen in metering devices when head pressure fluctuates too wildly. This control is compatible with high-pressure refrigerants including R-410A, R-407C, and R-134A. Constructed to rigorous industrial standards, this heavy-duty switch is a direct-fit solution for York, Luxaire, and Coleman equipment requiring a secondary low ambient kit or primary head pressure regulation to sustain high-side stability year-round.
Key Benefits:- Ensures consistent TXV performance by maintaining a stable 170/230# pressure differential.
- Protects the compressor by preventing low-discharge pressure during cold-weather cooling cycles.
- OEM direct replacement part ensures accurate electrical lead matching and mounting compatibility.
- Wide refrigerant compatibility supports modern high-pressure HFC systems.
- Critical for 24/7 cooling applications like server rooms or mechanical equipment areas.
At what pressure does this control activate?
The York S1-025-33335-000 is calibrated to activate at 170 PSI and deactivate or cycle at 230 PSI to keep the high-side within safe operating parameters.
Can I use this on R-410A systems?
Yes, this control is rated for the pressures associated with R-410A as well as other common refrigerants like R-407C and R-134A.
Why is my condenser fan short-cycling?
Rapid cycling often indicates a failing head pressure control switch or an incorrect pressure setting. Replacing the switch ensures the fan only runs when necessary to reject heat, stabilizing the refrigerant cycle.
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.
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Description
Maintain precise refrigerant regulation in low-ambient conditions with the York S1-025-33335-000 Head Pressure Control. Specifically engineered to manage condensing pressure, this HVAC head pressure switch functions within a pre-set operating range of 170 to 230 PSIG. By cycling the condenser fan or modulating flow, it prevents the system from operating below critical thresholds during outdoor temperature drops, which ensures a consistent refrigerant pressure drop across the thermal expansion valve (TXV). This OEM fan cycling control is vital for protecting the compressor from liquid slugging and maintaining the necessary evaporator surface temperature in commercial refrigeration and residential split systems.
Replacing a faulty S1-025-33335-000 restores stable saturation temperatures and stops the "hunting" behavior often seen in metering devices when head pressure fluctuates too wildly. This control is compatible with high-pressure refrigerants including R-410A, R-407C, and R-134A. Constructed to rigorous industrial standards, this heavy-duty switch is a direct-fit solution for York, Luxaire, and Coleman equipment requiring a secondary low ambient kit or primary head pressure regulation to sustain high-side stability year-round.
Key Benefits:- Ensures consistent TXV performance by maintaining a stable 170/230# pressure differential.
- Protects the compressor by preventing low-discharge pressure during cold-weather cooling cycles.
- OEM direct replacement part ensures accurate electrical lead matching and mounting compatibility.
- Wide refrigerant compatibility supports modern high-pressure HFC systems.
- Critical for 24/7 cooling applications like server rooms or mechanical equipment areas.
At what pressure does this control activate?
The York S1-025-33335-000 is calibrated to activate at 170 PSI and deactivate or cycle at 230 PSI to keep the high-side within safe operating parameters.
Can I use this on R-410A systems?
Yes, this control is rated for the pressures associated with R-410A as well as other common refrigerants like R-407C and R-134A.
Why is my condenser fan short-cycling?
Rapid cycling often indicates a failing head pressure control switch or an incorrect pressure setting. Replacing the switch ensures the fan only runs when necessary to reject heat, stabilizing the refrigerant cycle.
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.
