Heil Quaker ICP 1186789 Board
The Heil Quaker ICP 1186789 Rectifier Board is a critical power conversion component designed for high-efficiency signal processing in residential and commercial HVAC systems. This OEM replacement rectifier board is the direct replacement for HK61EA034 and HK61EA004, serving as the essential bridge between AC input and the DC power requirements of your furnace or air handler control circuit. By ensuring a stable and rectified voltage supply, this board prevents erratic behavior in ignition sequences and sensitive logic controllers.
For technicians troubleshooting International Comfort Products (ICP) equipment, the 1186789 provides a reliable solution for units under the Heil, Tempstar, and Comfortmaker brands. This HVAC rectifier control is engineered to withstand the thermal stresses common in compact electrical cabinets, maintaining precise current flow to the furnace control board. When you are dealing with a "no-fire" condition or drifting DC reference signals, swapping in this direct fit 1186789 board ensures immediate compatibility with existing wiring harnesses without the need for field modifications.
- Direct OEM Replacement: Replaces HK61EA034, HK61EA004, and 1171906 for seamless system integration.
- Enhanced Power Stability: Converts AC to stable DC to protect the furnace ignition system and control logic.
- Wide Compatibility: Fits a broad range of ICP, Carrier, and Bryant models, including CPHEATER and FED series.
- Contractor-Grade Durability: Solid-state construction designed to endure high-cycle operation in demanding HVACR environments.
Technicians should check for a loss of DC voltage at the control circuit. If the unit has 24V AC input but fails to provide the necessary DC output for the ignition sequence or relays, the 1186789 board likely has an internal bridge failure.
Is the 1186789 compatible with older HK61EA004 models?Yes, the 1186789 is the factory-authorized technical update for the HK61EA034 and the legacy HK61EA004 series, matching all original mounting footprints and electrical specifications.
Does this rectifier board handle the inducer motor signal?This board specifically rectifies the power supply for the control circuit; however, a failure here will often prevent the inducer and blower motors from receiving the proper start signal from the primary control module.
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: $47.96
-65%$47.96
$16.79Heil Quaker ICP 1186789 Board
The Heil Quaker ICP 1186789 Rectifier Board is a critical power conversion component designed for high-efficiency signal processing in residential and commercial HVAC systems. This OEM replacement rectifier board is the direct replacement for HK61EA034 and HK61EA004, serving as the essential bridge between AC input and the DC power requirements of your furnace or air handler control circuit. By ensuring a stable and rectified voltage supply, this board prevents erratic behavior in ignition sequences and sensitive logic controllers.
For technicians troubleshooting International Comfort Products (ICP) equipment, the 1186789 provides a reliable solution for units under the Heil, Tempstar, and Comfortmaker brands. This HVAC rectifier control is engineered to withstand the thermal stresses common in compact electrical cabinets, maintaining precise current flow to the furnace control board. When you are dealing with a "no-fire" condition or drifting DC reference signals, swapping in this direct fit 1186789 board ensures immediate compatibility with existing wiring harnesses without the need for field modifications.
- Direct OEM Replacement: Replaces HK61EA034, HK61EA004, and 1171906 for seamless system integration.
- Enhanced Power Stability: Converts AC to stable DC to protect the furnace ignition system and control logic.
- Wide Compatibility: Fits a broad range of ICP, Carrier, and Bryant models, including CPHEATER and FED series.
- Contractor-Grade Durability: Solid-state construction designed to endure high-cycle operation in demanding HVACR environments.
Technicians should check for a loss of DC voltage at the control circuit. If the unit has 24V AC input but fails to provide the necessary DC output for the ignition sequence or relays, the 1186789 board likely has an internal bridge failure.
Is the 1186789 compatible with older HK61EA004 models?Yes, the 1186789 is the factory-authorized technical update for the HK61EA034 and the legacy HK61EA004 series, matching all original mounting footprints and electrical specifications.
Does this rectifier board handle the inducer motor signal?This board specifically rectifies the power supply for the control circuit; however, a failure here will often prevent the inducer and blower motors from receiving the proper start signal from the primary control module.
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 Heil Quaker ICP 1186789 Rectifier Board is a critical power conversion component designed for high-efficiency signal processing in residential and commercial HVAC systems. This OEM replacement rectifier board is the direct replacement for HK61EA034 and HK61EA004, serving as the essential bridge between AC input and the DC power requirements of your furnace or air handler control circuit. By ensuring a stable and rectified voltage supply, this board prevents erratic behavior in ignition sequences and sensitive logic controllers.
For technicians troubleshooting International Comfort Products (ICP) equipment, the 1186789 provides a reliable solution for units under the Heil, Tempstar, and Comfortmaker brands. This HVAC rectifier control is engineered to withstand the thermal stresses common in compact electrical cabinets, maintaining precise current flow to the furnace control board. When you are dealing with a "no-fire" condition or drifting DC reference signals, swapping in this direct fit 1186789 board ensures immediate compatibility with existing wiring harnesses without the need for field modifications.
- Direct OEM Replacement: Replaces HK61EA034, HK61EA004, and 1171906 for seamless system integration.
- Enhanced Power Stability: Converts AC to stable DC to protect the furnace ignition system and control logic.
- Wide Compatibility: Fits a broad range of ICP, Carrier, and Bryant models, including CPHEATER and FED series.
- Contractor-Grade Durability: Solid-state construction designed to endure high-cycle operation in demanding HVACR environments.
Technicians should check for a loss of DC voltage at the control circuit. If the unit has 24V AC input but fails to provide the necessary DC output for the ignition sequence or relays, the 1186789 board likely has an internal bridge failure.
Is the 1186789 compatible with older HK61EA004 models?Yes, the 1186789 is the factory-authorized technical update for the HK61EA034 and the legacy HK61EA004 series, matching all original mounting footprints and electrical specifications.
Does this rectifier board handle the inducer motor signal?This board specifically rectifies the power supply for the control circuit; however, a failure here will often prevent the inducer and blower motors from receiving the proper start signal from the primary control module.
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.
