York S1-331-03759-000 Board
The York S1-331-03759-000 is an OEM replacement board specifically engineered for inverter control in high-efficiency York YHM series modulating heat pumps. As a critical component in the outdoor unit’s electrical cabinet, this inverter control board kit handles the complex task of modulating power from DC to AC, allowing the compressor and fan motors to operate at variable speeds. This precise HVAC system control is what maintains consistent indoor temperatures while minimizing amperage spikes during startup. This kit includes the necessary hardware for a direct swap-out, ensuring that the fan motor modulation and communication protocols between the indoor and outdoor sections remain synchronized. Solid-state construction provides the thermal management needed to handle high-voltage switching without premature failure. For contractors handling YHM heat pump repairs, ensuring you have the exact York replacement part is vital to maintaining the AHRI-rated efficiency levels of the unit.
Key Benefits
- Ensures accurate inverter-driven compressor speed adjustments for peak efficiency.
- Designed as a 1:1 OEM replacement board to minimize field modification time.
- Regulates DC to AC power conversion to protect sensitive motor windings from electrical flux.
- Supports full system diagnostics and communication within the York YHM series architecture.
Common Questions
Is the S1-331-03759-000 compatible with non-modulating York units?
No, this board is specifically programmed for the logic required by YHM series modulating heat pumps and will not function correctly with standard single or two-stage PSC/ECM systems.
What are the signs that an inverter control board has failed?
Technicians typically check for flash codes indicating DC bus overvoltage, communication lost between the inverter and the main control, or a total failure of the outdoor fan and compressor to initiate despite a call for cooling or heating.
Does this kit include the thermal paste or mounting hardware?
Yes, the York S1-331-03759-000 kit is packaged with the necessary components to ensure proper heat sink contact and secure circuit board installation.
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: $867.13
-65%$867.13
$303.50York S1-331-03759-000 Board
The York S1-331-03759-000 is an OEM replacement board specifically engineered for inverter control in high-efficiency York YHM series modulating heat pumps. As a critical component in the outdoor unit’s electrical cabinet, this inverter control board kit handles the complex task of modulating power from DC to AC, allowing the compressor and fan motors to operate at variable speeds. This precise HVAC system control is what maintains consistent indoor temperatures while minimizing amperage spikes during startup. This kit includes the necessary hardware for a direct swap-out, ensuring that the fan motor modulation and communication protocols between the indoor and outdoor sections remain synchronized. Solid-state construction provides the thermal management needed to handle high-voltage switching without premature failure. For contractors handling YHM heat pump repairs, ensuring you have the exact York replacement part is vital to maintaining the AHRI-rated efficiency levels of the unit.
Key Benefits
- Ensures accurate inverter-driven compressor speed adjustments for peak efficiency.
- Designed as a 1:1 OEM replacement board to minimize field modification time.
- Regulates DC to AC power conversion to protect sensitive motor windings from electrical flux.
- Supports full system diagnostics and communication within the York YHM series architecture.
Common Questions
Is the S1-331-03759-000 compatible with non-modulating York units?
No, this board is specifically programmed for the logic required by YHM series modulating heat pumps and will not function correctly with standard single or two-stage PSC/ECM systems.
What are the signs that an inverter control board has failed?
Technicians typically check for flash codes indicating DC bus overvoltage, communication lost between the inverter and the main control, or a total failure of the outdoor fan and compressor to initiate despite a call for cooling or heating.
Does this kit include the thermal paste or mounting hardware?
Yes, the York S1-331-03759-000 kit is packaged with the necessary components to ensure proper heat sink contact and secure circuit board installation.
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 S1-331-03759-000 is an OEM replacement board specifically engineered for inverter control in high-efficiency York YHM series modulating heat pumps. As a critical component in the outdoor unit’s electrical cabinet, this inverter control board kit handles the complex task of modulating power from DC to AC, allowing the compressor and fan motors to operate at variable speeds. This precise HVAC system control is what maintains consistent indoor temperatures while minimizing amperage spikes during startup. This kit includes the necessary hardware for a direct swap-out, ensuring that the fan motor modulation and communication protocols between the indoor and outdoor sections remain synchronized. Solid-state construction provides the thermal management needed to handle high-voltage switching without premature failure. For contractors handling YHM heat pump repairs, ensuring you have the exact York replacement part is vital to maintaining the AHRI-rated efficiency levels of the unit.
Key Benefits
- Ensures accurate inverter-driven compressor speed adjustments for peak efficiency.
- Designed as a 1:1 OEM replacement board to minimize field modification time.
- Regulates DC to AC power conversion to protect sensitive motor windings from electrical flux.
- Supports full system diagnostics and communication within the York YHM series architecture.
Common Questions
Is the S1-331-03759-000 compatible with non-modulating York units?
No, this board is specifically programmed for the logic required by YHM series modulating heat pumps and will not function correctly with standard single or two-stage PSC/ECM systems.
What are the signs that an inverter control board has failed?
Technicians typically check for flash codes indicating DC bus overvoltage, communication lost between the inverter and the main control, or a total failure of the outdoor fan and compressor to initiate despite a call for cooling or heating.
Does this kit include the thermal paste or mounting hardware?
Yes, the York S1-331-03759-000 kit is packaged with the necessary components to ensure proper heat sink contact and secure circuit board installation.
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.
