“Uh-oh, my hot water is cold!” You’re just about to unwind from a hard day with a soak in the bath, or you are in a rush and need a quick shower. It is at these moments the hot water always seems to go wrong! What can you do? In this blog, we look at […]
Annoying boiler noise? Yes, it is something us engineers hear a lot. There are numerous reasons that a boiler or central heating starts to produce unwanted rattles, knocks, squeaks, etc. In fact, there are so many potential issues we have split this blog into three parts, just to make it easier to digest. >>>>>> For
Listed are the Vaillant Ecotec fault codes with links to help pages if you experience a lockout on your boiler.
The F28 fault code references a boiler lockout. It happens when the boiler cannot detect a flame inside the boiler. The boiler will attempt to light 3 times. If it detects no gas, the boiler will display this code until it is manually reset. This blog explains what is wrong and how to fix the
There are several reasons you need to re-pressurise your central heating system. This blog will help you understand how the system works and why this is a necessary task you need to do after bleeding. The system needs water pressure to work. Water pressure makes the central heating system function effectively and circulate efficiently. We
How to re-pressurise your central heating system after bleeding. Read More »
The heating is on but the radiators are cold is a common breakdown callout that engineers visit. Suddenly, your cosy home is without heat, but you have done all the things you are supposed to do. The heating programmer is calling for heat, your app is up-to-date and signalling your room thermostat, and the boiler
My Heating Is On But The Radiators Are Cold – What’s Wrong? Read More »
