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Carrier HK42FZ065 Variable-Speed Multistage Gas Furnace Control Board
- Regular price
- $925.00
- Sale price
- $925.00
- Regular price
-
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Product Description P/N: HK42FZ065
Description
The Carrier HK42FZ065 is an integrated furnace control board designed to coordinate ignition, blower, inducer, gas valve, and accessory functions in compatible variable-speed and multistage gas furnaces. It uses microprocessor-based control with diagnostic indicators and low-voltage thermostat inputs to manage furnace operating sequences and protective functions.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Carrier |
| Category | Controls & Indicators |
| Part Number | HK42FZ065 |
| Subcategory | Furnace Control Board |
| Product Type | Integrated Furnace Control Board |
| Board Reference | CEPL131102-01-R |
| Additional Board Reference | CEBD431102 Series |
| Application | Variable-Speed and Multistage Gas Furnaces |
| Thermostat Control Voltage | 24 volts alternating current |
| Line Voltage Range | 98–132 volts alternating current |
| Line Frequency | 60 hertz |
| Ignitor Load Rating | 5 amperes at 120 volts alternating current |
| Cooling Blower Capacity | 30 amperes, 2 horsepower at 240 volts alternating current |
| Heating Blower Capacity | 5 amperes, 1/2 horsepower at 240 volts alternating current |
| Inducer Motor Load | 4 amperes at 120 volts alternating current |
| Gas Valve Output | 1.5 amperes at 30 volts alternating current |
| Replacement Part Number | HK42FZ066 |
| Weight | Approximately 1.05 lbs |
Information About HK42FZ065
The HK42FZ065 is a Carrier integrated furnace control board associated with circuit board references CEPL131102-01-R and CEBD431102-series assemblies. Its electronic construction combines a microprocessor, relay switching, thermostat terminals, harness connectors, configuration switches, protective fuse, and diagnostic light-emitting diode indicators on a single control platform. The board is documented for selected Carrier, Bryant, and Payne variable-speed and multistage furnace applications and controls components including the blower, inducer motor, ignitor, gas valve, humidifier, and electronic air cleaner. Carrier HK42FZ066 is the current replacement reference for HK42FZ065, and installation requires reuse of the model plug from the existing board.
Key Features:
- Integrated Furnace Control: Combines ignition, blower, inducer, gas valve, and accessory control functions on one electronic circuit board.
- Variable-Speed Application: Supports compatible variable-speed furnace configurations requiring coordinated blower operation and system sequencing.
- Multistage Operation: Provides control architecture for compatible multistage heating and cooling equipment with staged thermostat inputs.
- Diagnostic Indicators: Integrated status and communication light-emitting diode indicators assist with operating-status and fault-code diagnosis.
- 24-Volt Thermostat Control: Interfaces with standard 24-volt alternating-current thermostat control circuits for heating, cooling, and fan commands.
- Protective Functions: Incorporates reverse-polarity and secondary brownout voltage protection within the furnace control architecture.
- Accessory Outputs: Provides control connections for compatible humidifier and electronic air-cleaner accessories in addition to primary furnace components.
- Replacement Reference: HK42FZ066 supersedes HK42FZ065 and requires the model plug from the original board during replacement.
The HK42FZ065 delivers the reliability and precision required for ignition sequencing, blower management, component switching, and operational protection in compatible gas furnace systems.
Description
The Carrier HK42FZ065 is an integrated furnace control board designed to coordinate ignition, blower, inducer, gas valve, and accessory functions in compatible variable-speed and multistage gas furnaces. It uses microprocessor-based control with diagnostic indicators and low-voltage thermostat inputs to manage furnace operating sequences and protective functions.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Carrier |
| Category | Controls & Indicators |
| Part Number | HK42FZ065 |
| Subcategory | Furnace Control Board |
| Product Type | Integrated Furnace Control Board |
| Board Reference | CEPL131102-01-R |
| Additional Board Reference | CEBD431102 Series |
| Application | Variable-Speed and Multistage Gas Furnaces |
| Thermostat Control Voltage | 24 volts alternating current |
| Line Voltage Range | 98–132 volts alternating current |
| Line Frequency | 60 hertz |
| Ignitor Load Rating | 5 amperes at 120 volts alternating current |
| Cooling Blower Capacity | 30 amperes, 2 horsepower at 240 volts alternating current |
| Heating Blower Capacity | 5 amperes, 1/2 horsepower at 240 volts alternating current |
| Inducer Motor Load | 4 amperes at 120 volts alternating current |
| Gas Valve Output | 1.5 amperes at 30 volts alternating current |
| Replacement Part Number | HK42FZ066 |
| Weight | Approximately 1.05 lbs |
Information About HK42FZ065
The HK42FZ065 is a Carrier integrated furnace control board associated with circuit board references CEPL131102-01-R and CEBD431102-series assemblies. Its electronic construction combines a microprocessor, relay switching, thermostat terminals, harness connectors, configuration switches, protective fuse, and diagnostic light-emitting diode indicators on a single control platform. The board is documented for selected Carrier, Bryant, and Payne variable-speed and multistage furnace applications and controls components including the blower, inducer motor, ignitor, gas valve, humidifier, and electronic air cleaner. Carrier HK42FZ066 is the current replacement reference for HK42FZ065, and installation requires reuse of the model plug from the existing board.
Key Features:
- Integrated Furnace Control: Combines ignition, blower, inducer, gas valve, and accessory control functions on one electronic circuit board.
- Variable-Speed Application: Supports compatible variable-speed furnace configurations requiring coordinated blower operation and system sequencing.
- Multistage Operation: Provides control architecture for compatible multistage heating and cooling equipment with staged thermostat inputs.
- Diagnostic Indicators: Integrated status and communication light-emitting diode indicators assist with operating-status and fault-code diagnosis.
- 24-Volt Thermostat Control: Interfaces with standard 24-volt alternating-current thermostat control circuits for heating, cooling, and fan commands.
- Protective Functions: Incorporates reverse-polarity and secondary brownout voltage protection within the furnace control architecture.
- Accessory Outputs: Provides control connections for compatible humidifier and electronic air-cleaner accessories in addition to primary furnace components.
- Replacement Reference: HK42FZ066 supersedes HK42FZ065 and requires the model plug from the original board during replacement.
The HK42FZ065 delivers the reliability and precision required for ignition sequencing, blower management, component switching, and operational protection in compatible gas furnace systems.