SOURCE 1 1162-83-251A Furnace Control Board | York/Luxaire

SOURCE 1 1162-83-251A Furnace Control Board | OEM Integrated Furnace Control (IFC) | York / Luxaire / Coleman | Tested Condition: Used – Tested & Fully Functional Availability: Ready for Pickup Key Specifications Manufacturer: Source 1 HVAC Service Parts OEM Part Number: 1162-83-251A Board Number: 251 Additional Numbers: 54276A 094922 1006 PCB Standard: CPC-E 94V-0 Image Label: F31YU Component Type: Integrated Furnace Control (IFC) Board System Rating: Automatic Ignition Furnace Control Control Voltage: 24VAC Fuse: 3 Amp Automotive Blade Fuse Diagnostic Features: Status LED & Last Error Recall Button Terminal Connections Thermostat Connections Standard 24V thermostat terminals: R – 24VAC Power C – Common W – Heating Y – Cooling G – Indoor Fan Blower Motor Speed Connections LO COOL HI COOL HEAT Accessory Connections HUM – Humidifier EAC – Electronic Air Cleaner XFMR – Transformer LINE L1 Neutral Terminal Bank Multiple quick-connect terminals labeled: NEUTRAL ECM / Motor Parking Terminals PARK PARK C 24V Harness Connections 12-Pin Main Harness Connector 7-Pin Control Harness 4-Pin Accessory Connector Major Components Relays Tyco Electronics T77V1D10-24 24VDC Coil 10A @ 120VAC Tyco Electronics T77V1D10-12 12VDC Coil 10A @ 120VAC Heavy-duty vertical power relay for blower/inducer control. Integrated Circuits Main Microcontroller (Sticker 366) ULN2003A Driver IC Four MOC3052 Optoisolator/Triac Driver ICs Protection & Diagnostics 3A Replaceable Automotive Fuse Status LED LAST ERROR Push Button On-board diagnostic circuitry Features ✔ Genuine OEM Source 1 furnace control board ✔ Built-in diagnostic LED ✔ Last Error memory recall ✔ Controls heating, cooling and blower operation ✔ Humidifier output ✔ Electronic Air Cleaner output ✔ Standard thermostat compatibility ✔ Tested and ready to install Compatibility Compatible with many residential furnaces manufactured by: York Coleman Luxaire Evcon Fraser-Johnston Direct replacement board numbers include: 1162-83-251A 251 ⚠️ Always verify your furnace model number, board number, connector layout, and terminal configuration before purchasing. Why Buy This Board? OEM Source 1 replacement Tested and guaranteed working Built-in diagnostic functions Error recall button simplifies troubleshooting Supports humidifier and electronic air cleaner accessories Hard-to-find OEM control board Pickup Toronto / GTA