What does the Alpha 37 fault code mean?

Your boiler is not receiving enough electrical power to turn on or run its functions.

How much does it cost to fix Alpha error code 37?

Typical repair cost for the Alpha 37 fault is £0-180 including labour.

Check if there is a local power cut or if other appliances in your home are flickering.

Insufficient supply voltage to operate boiler

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

Work through these before the call-out.

7 signs repair isn't worth it anymore.

Break-even maths on monthly cover.