York S1-025-39903-000 Heater
Ensure reliable compressor performance and prevent refrigeration migration with the York S1-025-39903-000 Crankcase Heater. This 460V 70W HVAC heater is engineered specifically for commercial and industrial York condensing units, providing the consistent thermal output necessary to maintain oil temperature during off-cycles. By keeping the refrigerant and oil separated in the crankcase, this OEM replacement part mitigates the risk of catastrophic "slugging" during startup, which can lead to valve failure and shortened compressor lifespan. Designed for heavy-duty applications, this crankcase heater element offers precise fitment and streamlined installation for service technicians maintaining York HVAC units. The 460-volt configuration ensures compatibility with high-voltage industrial power systems, delivering a steady 70 watts of heat to counteract ambient cold-soak. Don’t compromise your system’s reliability with generic alternatives; use the S1-025-39903-000 to ensure optimal viscosity and a smooth start every time.
Key Benefits- Prevents Refrigerant Migration: Actively keeps refrigerant out of the oil to ensure a clean start in cold ambient conditions.
- Extends Compressor Life: Reduces mechanical stress and prevents lubrication failure caused by diluted refrigerant.
- Precision OEM Fit: Guaranteed compatibility with 460V York systems for a faster, more reliable field installation.
- Optimized Wattage: 70W output provides the ideal thermal balance to maintain the crankcase without overheating.
Is this heater compatible with 230V systems?
No, this specific part is rated for 460V. Applying incorrect voltage will damage the element or lead to insufficient heating. Always verify your unit's electrical plate before installation.
Can this be used on non-York compressors?
While technically feasible if the voltage and diameter match, this is a designated York OEM part. We recommend using it only on the specific York/Johnson Controls models listed in your technical manual for safety and performance.
When should this heater ideally be energized?
Standard protocol is to energize the heater at least 24 hours prior to compressor startup if the unit has been off for an extended period, especially in cold environments.
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: $56.32
-65%$56.32
$19.71York S1-025-39903-000 Heater
Ensure reliable compressor performance and prevent refrigeration migration with the York S1-025-39903-000 Crankcase Heater. This 460V 70W HVAC heater is engineered specifically for commercial and industrial York condensing units, providing the consistent thermal output necessary to maintain oil temperature during off-cycles. By keeping the refrigerant and oil separated in the crankcase, this OEM replacement part mitigates the risk of catastrophic "slugging" during startup, which can lead to valve failure and shortened compressor lifespan. Designed for heavy-duty applications, this crankcase heater element offers precise fitment and streamlined installation for service technicians maintaining York HVAC units. The 460-volt configuration ensures compatibility with high-voltage industrial power systems, delivering a steady 70 watts of heat to counteract ambient cold-soak. Don’t compromise your system’s reliability with generic alternatives; use the S1-025-39903-000 to ensure optimal viscosity and a smooth start every time.
Key Benefits- Prevents Refrigerant Migration: Actively keeps refrigerant out of the oil to ensure a clean start in cold ambient conditions.
- Extends Compressor Life: Reduces mechanical stress and prevents lubrication failure caused by diluted refrigerant.
- Precision OEM Fit: Guaranteed compatibility with 460V York systems for a faster, more reliable field installation.
- Optimized Wattage: 70W output provides the ideal thermal balance to maintain the crankcase without overheating.
Is this heater compatible with 230V systems?
No, this specific part is rated for 460V. Applying incorrect voltage will damage the element or lead to insufficient heating. Always verify your unit's electrical plate before installation.
Can this be used on non-York compressors?
While technically feasible if the voltage and diameter match, this is a designated York OEM part. We recommend using it only on the specific York/Johnson Controls models listed in your technical manual for safety and performance.
When should this heater ideally be energized?
Standard protocol is to energize the heater at least 24 hours prior to compressor startup if the unit has been off for an extended period, especially in cold environments.
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
Ensure reliable compressor performance and prevent refrigeration migration with the York S1-025-39903-000 Crankcase Heater. This 460V 70W HVAC heater is engineered specifically for commercial and industrial York condensing units, providing the consistent thermal output necessary to maintain oil temperature during off-cycles. By keeping the refrigerant and oil separated in the crankcase, this OEM replacement part mitigates the risk of catastrophic "slugging" during startup, which can lead to valve failure and shortened compressor lifespan. Designed for heavy-duty applications, this crankcase heater element offers precise fitment and streamlined installation for service technicians maintaining York HVAC units. The 460-volt configuration ensures compatibility with high-voltage industrial power systems, delivering a steady 70 watts of heat to counteract ambient cold-soak. Don’t compromise your system’s reliability with generic alternatives; use the S1-025-39903-000 to ensure optimal viscosity and a smooth start every time.
Key Benefits- Prevents Refrigerant Migration: Actively keeps refrigerant out of the oil to ensure a clean start in cold ambient conditions.
- Extends Compressor Life: Reduces mechanical stress and prevents lubrication failure caused by diluted refrigerant.
- Precision OEM Fit: Guaranteed compatibility with 460V York systems for a faster, more reliable field installation.
- Optimized Wattage: 70W output provides the ideal thermal balance to maintain the crankcase without overheating.
Is this heater compatible with 230V systems?
No, this specific part is rated for 460V. Applying incorrect voltage will damage the element or lead to insufficient heating. Always verify your unit's electrical plate before installation.
Can this be used on non-York compressors?
While technically feasible if the voltage and diameter match, this is a designated York OEM part. We recommend using it only on the specific York/Johnson Controls models listed in your technical manual for safety and performance.
When should this heater ideally be energized?
Standard protocol is to energize the heater at least 24 hours prior to compressor startup if the unit has been off for an extended period, especially in cold environments.
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.
