York S1-331-03742-000 Board Kit
The York S1-331-03742-000 Board Kit is a critical OEM replacement control board designed specifically for the outdoor units of York, Luxaire, and Coleman HVAC systems. For a technician on a service call, this kit provides a direct drop-in solution to restore high-side communication and system logic. This outdoor control board features integrated EEV control (Electronic Expansion Valve), ensuring precise refrigerant metering and optimal superheat management across varying ambient conditions. By maintaining tight control over the refrigeration cycle, the S1-331-03742-000 prevents compressor slugging and maximizes the efficiency of high-performance air conditioners and heat pumps.
Built to handle the specific operational demands of residential and light commercial outdoor sections, this York circuit board replacement integrates diagnostic LED indicators to streamline troubleshooting. It manages critical safety timings, defrost cycles, and multi-stage fan operations with military-grade precision. When replacing a failed logic board, this kit ensures the system maintains its factory-spec performance without the need for field modifications. Rely on this genuine York HVAC part to resolve communication errors and restore full functionality to the outdoor unit's complex control sequences.
Key Benefits- Precision Refrigerant Control: Integrated EEV control logic manages electronic expansion valves for superior evaporator efficiency.
- Seamless System Integration: Designed as a direct OEM replacement part, ensuring full compatibility with existing wiring harnesses and sensor inputs.
- Enhanced Diagnostics: Features onboard LED fault codes to provide rapid feedback on system status and potential component failures.
- Heavy-Duty Construction: Engineered to withstand the voltage fluctuations and thermal cycling common in outdoor HVAC environments.
- Optimized Performance: Regulates critical outdoor unit functions, including compressor staging and fan speed modulation, to maintain system equilibrium.
Is the S1-331-03742-000 compatible with older York heat pump models?
This board kit is specifically designed as a direct replacement for parts used in recent York outdoor units. Always verify the part number on the existing board or consult the unit’s data plate to ensure specific series compatibility.
Does this board kit include setup instructions for the EEV?
Yes, as an OEM kit, it is designed to interface with the factory Electronic Expansion Valve without complex recalibration, provided the system sensors are functioning within original tolerances.
What are the most common indicators that this board needs replacement?
Technicians typically look for communication loss between the indoor and outdoor units, erratic EEV behavior, or specific diagnostic flash codes on the board that point to internal logic failure.
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: $736.49
-65%$736.49
$257.77York S1-331-03742-000 Board Kit
The York S1-331-03742-000 Board Kit is a critical OEM replacement control board designed specifically for the outdoor units of York, Luxaire, and Coleman HVAC systems. For a technician on a service call, this kit provides a direct drop-in solution to restore high-side communication and system logic. This outdoor control board features integrated EEV control (Electronic Expansion Valve), ensuring precise refrigerant metering and optimal superheat management across varying ambient conditions. By maintaining tight control over the refrigeration cycle, the S1-331-03742-000 prevents compressor slugging and maximizes the efficiency of high-performance air conditioners and heat pumps.
Built to handle the specific operational demands of residential and light commercial outdoor sections, this York circuit board replacement integrates diagnostic LED indicators to streamline troubleshooting. It manages critical safety timings, defrost cycles, and multi-stage fan operations with military-grade precision. When replacing a failed logic board, this kit ensures the system maintains its factory-spec performance without the need for field modifications. Rely on this genuine York HVAC part to resolve communication errors and restore full functionality to the outdoor unit's complex control sequences.
Key Benefits- Precision Refrigerant Control: Integrated EEV control logic manages electronic expansion valves for superior evaporator efficiency.
- Seamless System Integration: Designed as a direct OEM replacement part, ensuring full compatibility with existing wiring harnesses and sensor inputs.
- Enhanced Diagnostics: Features onboard LED fault codes to provide rapid feedback on system status and potential component failures.
- Heavy-Duty Construction: Engineered to withstand the voltage fluctuations and thermal cycling common in outdoor HVAC environments.
- Optimized Performance: Regulates critical outdoor unit functions, including compressor staging and fan speed modulation, to maintain system equilibrium.
Is the S1-331-03742-000 compatible with older York heat pump models?
This board kit is specifically designed as a direct replacement for parts used in recent York outdoor units. Always verify the part number on the existing board or consult the unit’s data plate to ensure specific series compatibility.
Does this board kit include setup instructions for the EEV?
Yes, as an OEM kit, it is designed to interface with the factory Electronic Expansion Valve without complex recalibration, provided the system sensors are functioning within original tolerances.
What are the most common indicators that this board needs replacement?
Technicians typically look for communication loss between the indoor and outdoor units, erratic EEV behavior, or specific diagnostic flash codes on the board that point to internal logic failure.
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 S1-331-03742-000 Board Kit is a critical OEM replacement control board designed specifically for the outdoor units of York, Luxaire, and Coleman HVAC systems. For a technician on a service call, this kit provides a direct drop-in solution to restore high-side communication and system logic. This outdoor control board features integrated EEV control (Electronic Expansion Valve), ensuring precise refrigerant metering and optimal superheat management across varying ambient conditions. By maintaining tight control over the refrigeration cycle, the S1-331-03742-000 prevents compressor slugging and maximizes the efficiency of high-performance air conditioners and heat pumps.
Built to handle the specific operational demands of residential and light commercial outdoor sections, this York circuit board replacement integrates diagnostic LED indicators to streamline troubleshooting. It manages critical safety timings, defrost cycles, and multi-stage fan operations with military-grade precision. When replacing a failed logic board, this kit ensures the system maintains its factory-spec performance without the need for field modifications. Rely on this genuine York HVAC part to resolve communication errors and restore full functionality to the outdoor unit's complex control sequences.
Key Benefits- Precision Refrigerant Control: Integrated EEV control logic manages electronic expansion valves for superior evaporator efficiency.
- Seamless System Integration: Designed as a direct OEM replacement part, ensuring full compatibility with existing wiring harnesses and sensor inputs.
- Enhanced Diagnostics: Features onboard LED fault codes to provide rapid feedback on system status and potential component failures.
- Heavy-Duty Construction: Engineered to withstand the voltage fluctuations and thermal cycling common in outdoor HVAC environments.
- Optimized Performance: Regulates critical outdoor unit functions, including compressor staging and fan speed modulation, to maintain system equilibrium.
Is the S1-331-03742-000 compatible with older York heat pump models?
This board kit is specifically designed as a direct replacement for parts used in recent York outdoor units. Always verify the part number on the existing board or consult the unit’s data plate to ensure specific series compatibility.
Does this board kit include setup instructions for the EEV?
Yes, as an OEM kit, it is designed to interface with the factory Electronic Expansion Valve without complex recalibration, provided the system sensors are functioning within original tolerances.
What are the most common indicators that this board needs replacement?
Technicians typically look for communication loss between the indoor and outdoor units, erratic EEV behavior, or specific diagnostic flash codes on the board that point to internal logic failure.
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.
