What does the Ideal LA/HA fault code mean?

Your boiler has switched itself off because it got too hot and needs to cool down before it can be restarted.

How much does it cost to fix Ideal error code LA/HA?

Typical repair cost for the Ideal LA/HA fault is £100-350 including labour.

Wait for the boiler to cool down naturally until the three horizontal lines disappear

Overheat reset (displays 3 horizontal lines until temperature drops below 50oC)

This is a high severity fault. Stop using the boiler and call a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

Each noise points to a different fault.

Work through these before the call-out.

Lockout fault with a reset-needed pattern.