Carrier HK42FZ064 Control Board
Replace a failing or shorted furnace control with the Carrier HK42FZ064 Control Board, the definitive OEM replacement for maintaining communication between your thermostat, inducer motor, and blower. As a veteran-grade HVAC furnace control board, this unit is engineered to manage critical furnace ignition sequences and safety protocols, specifically resolving furnace error codes such as 1-3 (Limit circuit lockout) or 3-4 (Ignition proving failure). This integrated furnace control (IFC) supports 24V systems and is the direct successor to legacy parts HK42FZ043 and HK42FZ051, ensuring you don't have to deal with the terminal mapping headaches of universal "one-size-fits-all" boards. Designed for high-performance furnace repair, it features an onboard LED for HVAC troubleshooting, allowing for rapid diagnostics of pressure switch or flame sensor issues. Whether you are dealing with a no heat call or a furnace blower running constantly, this factory-authorized part restores the precise timing and safety logic required for Carrier, Bryant, and Payne HVAC systems.
Key Benefits:
- Direct OEM Compatibility: Engineered as an exact-fit Carrier HVAC replacement part for model series 58CVA, 58CTW, and 59TN6A, eliminating the need for complex mounting modifications.
- Advanced Diagnostics: Features an integrated LED indicator to provide real-time fault code feedback, streamlining HVAC system diagnostics for faster field repairs.
- System Logic Optimization: Manages the Hot Surface Ignition (HSI) and multi-speed blower timings to ensure energy-efficient HVAC operation and consistent thermal regulation.
- Enhanced Safety Monitoring: Actively tracks flame sensing and high-limit switches to prevent hazardous gas buildup or heat exchanger overheating.
Common Questions:
Can this board replace a CEPL130988-60-R?
Yes, the HK42FZ064 is a direct factory-authorized upgrade for several older designations, including CEPL130988-60-R and CEBD430988-07-RA.
How do I clear the fault code history after installation?
Diagnostic codes are typically cleared by interrupting the 24V power to the board or after 48 hours of fault-free operation. Always verify the furnace troubleshooting guide specific to your air handler model.
Does this board support twinning?
This specific Carrier control board is designed for single-unit applications; for twinned systems, always refer to the specific twinning kit instructions and compatible board suffixes.
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: $743.31
-65%$743.31
$260.16Carrier HK42FZ064 Control Board
Replace a failing or shorted furnace control with the Carrier HK42FZ064 Control Board, the definitive OEM replacement for maintaining communication between your thermostat, inducer motor, and blower. As a veteran-grade HVAC furnace control board, this unit is engineered to manage critical furnace ignition sequences and safety protocols, specifically resolving furnace error codes such as 1-3 (Limit circuit lockout) or 3-4 (Ignition proving failure). This integrated furnace control (IFC) supports 24V systems and is the direct successor to legacy parts HK42FZ043 and HK42FZ051, ensuring you don't have to deal with the terminal mapping headaches of universal "one-size-fits-all" boards. Designed for high-performance furnace repair, it features an onboard LED for HVAC troubleshooting, allowing for rapid diagnostics of pressure switch or flame sensor issues. Whether you are dealing with a no heat call or a furnace blower running constantly, this factory-authorized part restores the precise timing and safety logic required for Carrier, Bryant, and Payne HVAC systems.
Key Benefits:
- Direct OEM Compatibility: Engineered as an exact-fit Carrier HVAC replacement part for model series 58CVA, 58CTW, and 59TN6A, eliminating the need for complex mounting modifications.
- Advanced Diagnostics: Features an integrated LED indicator to provide real-time fault code feedback, streamlining HVAC system diagnostics for faster field repairs.
- System Logic Optimization: Manages the Hot Surface Ignition (HSI) and multi-speed blower timings to ensure energy-efficient HVAC operation and consistent thermal regulation.
- Enhanced Safety Monitoring: Actively tracks flame sensing and high-limit switches to prevent hazardous gas buildup or heat exchanger overheating.
Common Questions:
Can this board replace a CEPL130988-60-R?
Yes, the HK42FZ064 is a direct factory-authorized upgrade for several older designations, including CEPL130988-60-R and CEBD430988-07-RA.
How do I clear the fault code history after installation?
Diagnostic codes are typically cleared by interrupting the 24V power to the board or after 48 hours of fault-free operation. Always verify the furnace troubleshooting guide specific to your air handler model.
Does this board support twinning?
This specific Carrier control board is designed for single-unit applications; for twinned systems, always refer to the specific twinning kit instructions and compatible board suffixes.
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
Replace a failing or shorted furnace control with the Carrier HK42FZ064 Control Board, the definitive OEM replacement for maintaining communication between your thermostat, inducer motor, and blower. As a veteran-grade HVAC furnace control board, this unit is engineered to manage critical furnace ignition sequences and safety protocols, specifically resolving furnace error codes such as 1-3 (Limit circuit lockout) or 3-4 (Ignition proving failure). This integrated furnace control (IFC) supports 24V systems and is the direct successor to legacy parts HK42FZ043 and HK42FZ051, ensuring you don't have to deal with the terminal mapping headaches of universal "one-size-fits-all" boards. Designed for high-performance furnace repair, it features an onboard LED for HVAC troubleshooting, allowing for rapid diagnostics of pressure switch or flame sensor issues. Whether you are dealing with a no heat call or a furnace blower running constantly, this factory-authorized part restores the precise timing and safety logic required for Carrier, Bryant, and Payne HVAC systems.
Key Benefits:
- Direct OEM Compatibility: Engineered as an exact-fit Carrier HVAC replacement part for model series 58CVA, 58CTW, and 59TN6A, eliminating the need for complex mounting modifications.
- Advanced Diagnostics: Features an integrated LED indicator to provide real-time fault code feedback, streamlining HVAC system diagnostics for faster field repairs.
- System Logic Optimization: Manages the Hot Surface Ignition (HSI) and multi-speed blower timings to ensure energy-efficient HVAC operation and consistent thermal regulation.
- Enhanced Safety Monitoring: Actively tracks flame sensing and high-limit switches to prevent hazardous gas buildup or heat exchanger overheating.
Common Questions:
Can this board replace a CEPL130988-60-R?
Yes, the HK42FZ064 is a direct factory-authorized upgrade for several older designations, including CEPL130988-60-R and CEBD430988-07-RA.
How do I clear the fault code history after installation?
Diagnostic codes are typically cleared by interrupting the 24V power to the board or after 48 hours of fault-free operation. Always verify the furnace troubleshooting guide specific to your air handler model.
Does this board support twinning?
This specific Carrier control board is designed for single-unit applications; for twinned systems, always refer to the specific twinning kit instructions and compatible board suffixes.
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.
