Boiler Guides

The main gas boiler alternatives available to homeowners and landlords right now are air source heat pumps, ground source heat pumps, hybrid heat pumps, air to air heat pumps, biomass…

If your Worcester Bosch boiler is showing an EA fault code or EA error code, it usually means the boiler has tried to fire up but hasn’t detected a flame.…

Vaillant is one of the most talked about boiler brands in the UK, and homeowners and landlords alike want to know whether the reputation matches the reality when it comes…

Glow-worm is one of the UK’s longest-running and most budget-friendly boiler brands.  In this Glow-worm boiler reviews guide, we walk you through everything you need to know, including real Trustpilot…

Baxi has been manufacturing boilers in the UK since the 19th century and now sits under the BDR Thermea group alongside Potterton and Main, giving it serious scale and a…

The Ideal boiler L1 fault code signals a flow temperature overheat or lack of water circulation issue. Your boiler has shut down safely to prevent damage because it has detected…

The F4 fault code on your Viessmann boiler indicates a flame detection or ignition failure. Your boiler cannot confirm that a flame has been established or sustained properly, so it…

The F20 fault code means your Vaillant boiler has overheated and activated a safety lockout. This protective feature stops the system when temperatures rise too high, usually due to poor…

The H0207 error code on your Baxi boiler means your system water pressure has dropped too low, causing the boiler to lock out for safety. This is a common issue…

The Worcester 224 fault code signals that the boiler has detected a rapid rise in temperature or an overheat condition, triggering a safety lockout. This protective measure prevents damage when…

Baxi and Worcester Bosch are established British heating brands with loyal followings, but they appeal to very different buyers. In this Baxi vs Worcester Bosch boilers guide, we break down…

Glow-worm and Vaillant boilers brands sit under the same parent company, the Vaillant Group, yet they target very different budgets and property types, so the right choice really does depend…