PCB Care

Haier E2 Error Code

Heat exchanger sensor failure.

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Heat exchanger sensor failure

Cause: Heat exchanger sensor fault

How to fix: Inspect heat exchanger sensor

Haier boards that may fix E2

If the board is the cause, these refurbished Haier boards are in stock. Match the part number before you order.

Other Haier codes

E1E14E4E7E9F1F11F12F13F14F19F2