Carrier / Bryant / Payne HK42FZ040 Furnace Control Board - F42CU

Carrier / Bryant / Payne HK42FZ040 Furnace Control Board | CEPL130980-03 | OEM Integrated Furnace Control (IFC) Board | Tested Condition: Used – Tested & Fully Functional Availability: Ready for Pickup Key Specifications OEM Part Number: HK42FZ040 Printed Board Number: CEPL130980-03 PCB Number: CEBD430980-07-RA Board Revision: SST-A Image Label: F42CU Component Type: Integrated Furnace Control (IFC) Board System Type: Single-Stage Gas Furnace Control Board Control Voltage: 24 VAC Automatic Ignition System: ANSI Z21.20 Terminal Connections Thermostat Connections R – 24VAC Power C – Common W/W1 – Heat Y/Y2 – Cooling G – Indoor Fan OAT (Outdoor Air Temperature) COM 24V Line Voltage Connections L1 L2 NEUTRAL SEC-1 SEC-2 Blower Speed Connections COOL HEAT HI HUM Accessory Outputs EAC-1 EAC-2 HUM 24VAC Harness Connectors PL1 Main Harness PL3 Ignition/HSI Connector PL7 Accessory Connector PL8 Expansion Connector PL9 Two-Pin Connector Major Components Main Relays (3) Goodsky RWH-SS-124DF-U Relays (3) TE Connectivity T77V1D10-24 Relays (1) TE Connectivity RT114012F Power Relay Electronic Components Large 32-bit Honeywell/Carrier control processor Configuration DIP switches Multiple MOV surge suppressors Status LED diagnostics Replaceable control circuitry Heavy-duty resistor network Automatic ignition sequencing Features ✔ Genuine OEM Carrier/Bryant/Payne furnace control board ✔ Integrated ignition, blower, inducer, and safety controls ✔ Supports heating, cooling, and continuous fan operation ✔ Electronic Air Cleaner output ✔ Humidifier output ✔ Status Code diagnostic LED ✔ Factory OEM relay configuration ✔ Tested and ready for installation Compatibility Common replacement board for many residential furnaces manufactured by: Carrier Bryant Payne Day & Night Heil Tempstar Comfortmaker Arcoaire KeepRite ICP ⚠️ Always verify your original board number (HK42FZ040 / CEPL130980-03), connector layout, and furnace model before purchasing. Why Buy This Board? ✔ Genuine OEM furnace control board ✔ Fully tested and ready to install ✔ Controls ignition, blower, inducer, and safety sequence ✔ Includes HUM and EAC accessory outputs ✔ Status LED for fast diagnostics ✔ Ideal replacement for Carrier-family high-efficiency furnaces Pickup Toronto / GTA. Curbside pick up available.