GE Appliances mini split code 26

Common causes

• A momentary power interruption.
• A failing board if it repeats.

What to do

You can almost always clear this yourself with the steps below.

1. Reset the system: switch the breaker (or the outdoor disconnect) off, wait a full five minutes so the boards fully discharge, then switch it back on and restart from the remote.

When to call a technician

Repeated resets with stable power point at the board.

Which GE Appliances units show 26

This page applies to GE Appliances GE multi-zone ductless (ASH…JCDDA) units. GE Appliances's own documentation lists 26 as "Outdoor PCB reset", the same definition used across the Haier / GE multi-zone outdoor display it is built on. If your unit shows a code with a different shape (for example a four-character code, or a plain number), it is from a different table; use the lookup with your exact code.

Where GE Appliances shows this code

These numeric codes show on the Service Monitor Board display inside the multi-zone OUTDOOR unit (behind the service panel). The indoor units signal a fault with blinking lamps; the number on the outdoor board is what identifies it. Codes 1 to 27 are outdoor-unit faults and protections, 28 to 41 are temperature sensors (28 to 31 and 40 are zone liquid-pipe sensors, 32 to 36 are zone gas-pipe sensors), and 42 to 45 are pressure switches and limits.

Other GE Appliances codes

Same part of the system as 26:

All GE Appliances error codes

26 on other brands

The same characters do not always mean the same thing. Check the brand on your unit.

• Haier 26 Outdoor PCB reset