One of the most common questions that our team receive from our clients in Cardiff, is what pressure should their combi boiler be on? Your combi boiler pressure should be between 1.0 and 2.0 bar for perfect operating conditions. This can be confirmed by Baxi,…

Waking up in the morning and finding that there is no hot water can completely ruin your day. Unless you have an electric shower, you will have to suffer a cold shower in the morning. There are a number of reason why you may have no…

In the summer months, it may be tempting to switch off the heating as the weather warms up. Of course, you certainly won’t need it as much but should you turn your boiler off completely until the winter season? There is potential for the internal…

If your boiler keeps losing pressure on a daily basis with a lack of heat or even a warning message, you may need a boiler service. However, there are plenty of methods that you can do yourself to bring the pressure back to normal without…

Many people will not understand the difference between a combi boiler and a conventional boiler. When we visit clients looking for a new boiler installations, we will always recommend a combi boiler over a conventional. Of course, we would only recommend it when it is…

The Gas Safe Register was put into place in 2009 and?where it took CORGI?s position. Anyone that works on any aspects of your house that involve gas should be certified. As of?April 2016, there are over 120,000+ gas safe registered engineers, however there are still…

With our team of Cardiff Plumbers expanded to meet all the requirement across Cardiff we have introduced a new van to the fleet. You will now notice two NJ Harkus vans providing boiler and other plumbing across Cardiff and the surrounding areas. We have been…