Friedrich 67400560 Main Indoor Control Board

Product Description

The FRIEDRICH 67400560 is a main indoor control board designed to manage electronic operation within compatible Friedrich HVAC equipment. This OEM replacement board handles the core control logic for the indoor unit, coordinating inputs and outputs to maintain proper system function. It is a direct factory replacement, engineered to the same specifications as the original component. Licensed HVAC technicians install this board when the original fails due to electrical fault, component failure, or surge damage. Correct installation restores normal system operation without the need for programming modifications or calibration adjustments.

This control board is intended for indoor unit applications within Friedrich HVAC systems. It is suited for residential installations where the original main control board has failed or been damaged. Confirmed compatible models include FPHFW24A3A and FPHFW24A3B. Installation is performed at the indoor air handler or wall unit where the board is housed, typically in a dedicated control compartment accessed after removing the front panel or service cover.

Key Features

• OEM replacement board built to original Friedrich factory specifications
• Manages core electronic control and operation of the indoor unit
• Direct swap for failed or damaged main control boards in compatible models
• Designed for indoor unit installation in residential Friedrich HVAC systems
• Restores proper system operation without additional calibration

Compatibility

Compatible with Friedrich models FPHFW24A3A and FPHFW24A3B.

Installation Notes

A licensed HVAC technician should perform this replacement. Disconnect all power to the indoor unit at the breaker before accessing the control compartment. Discharge any capacitors present before handling the board. Transfer all wiring harness connections from the original board to the replacement in the same positions, and verify all connectors are fully seated before restoring power.

Technical Specifications

• Product Type: Main Indoor Control Board
• Application: Indoor

Standard Information

• Brand: FRIEDRICH
• Manufacturer Part Number: 67400560