Boiler support

What does the F72 fault code mean? What does a NTC thermistor fault mean? Reasons causing the F72 fault to be displayed and how much it costs to fix.

Vaillant F75 boiler fault code meaning. The 4 most common causes. Easiest way to get it fixed. How much does a replacement pump and pressure sensor cost?

Vaillant F28 boiler fault code meaning. Ignition error and no flame detected, explained. Top 6 fixes and how much will a repair engineer charge?

Vaillant F29 boiler fault code explained. The 5 most common causes and how to get them fixed. We explain repairs needed and expected cost.

Ideal L2 boiler fault code guide. Understand what causes an ignition lockout. How to fix a flashing L2 error and expected repair cost.

Ideal F1 boiler fault code. How to fix it for free. Also relevant to Worcester, Vaillant, Glow-Worm, Baxi, Potterton and Main.

Boiler not working? The most common problems. Cheapest and easiest ways to fix them. Expected repair costs using a Gas Safe registered engineer.

Boiler PCB faults explained. Why do they fail? How much do they cost to fix and replace? Printed circuit board replacement vs new boiler.

How long do Ideal boilers last? At what point should you replace your old boiler? Efficiency drops, repair costs and prolonging lifespan explained.

Is your boiler showing a fault code relating to overheating? This guide explains what causes a boiler to overheat, how to fix the issue, and how much it will cost.

Read this guide to troubleshoot your boiler and figure out why it’s not igniting. Our fault finding guide highlights common causes and what to do next.

Is your boiler unable to fire up? Does it show no signs of having any power to it? Don't worry, this guide to will you understand common causes and what might be the best course of action.

Read this guide to understand what a boiler diverter valve is, the cost to repair them, and whether it makes sense to replace your old boiler with a new one.