Friedrich 67401410 Main Pcb Control Board

Product Description

The FRIEDRICH 67401410 is a main printed circuit board (PCB) designed as the primary control board for a Friedrich wall-mounted air conditioning unit. This board manages the core electrical and operational functions of the system, including fan speed control, compressor operation, and mode selection. It serves as the central logic component that interprets user inputs and coordinates system outputs. Installation is performed by a licensed HVAC technician as part of a control board replacement service on a Friedrich wall air conditioner.

This PCB is intended for use in Friedrich wall air conditioner applications where the original control board has failed or been damaged. It restores full operational control to the unit, including cooling mode management and system protection functions. The board is sold as an individual unit replacement component for qualified service technicians performing a direct swap of the existing main control board.

Key Features

• Main PCB providing centralized control of all primary air conditioner functions
• Direct OEM-style replacement for the original main control board
• Compatible with Friedrich wall air conditioner model WFPU17Z243C
• Sold individually as a single replacement unit

Compatibility

Designed for use with Friedrich wall air conditioner model WFPU17Z243C.

Installation Notes

This control board should be installed by a licensed HVAC technician. Disconnect all power to the unit at the breaker before removing the existing PCB or handling any electrical components. Verify that the replacement board matches the original before installation, and follow all applicable NEC guidelines for low-voltage and line-voltage wiring during reassembly.

Technical Specifications

• Unit of Measure: Each

Standard Information

• Brand: FRIEDRICH
• Manufacturer Part Number: 67401410