Need to Replace a Part? If your Ferroli boiler shows an F40 error, this usually means the water pressure is too high. To fix this

Need to Replace a Part? If your Ferroli boiler is showing high water pressure, it may be due to a faulty part. At Suner, you

Need to Replace a Part? If your Ferroli boiler is leaking, you may need to replace a faulty component. At Suner, you’ll find original spare

Need to Replace a Part? If you’re planning to drain your Ferroli boiler, it’s often due to maintenance, repairs, or seasonal shutdowns. At Suner, we

If your Domusa oil boiler won’t start, there may be several reasons behind the issue. It could be a fuel supply problem, a faulty ignition

If your Ariston boiler is showing SP1 on the screen, you might think it’s an error. In fact, it’s not a fault code, but a

The so-called SP1 error on Chaffoteaux boilers is not actually a technical fault. Instead, it’s a notification code that often causes confusion among users, who

When the Roca Novanox 24/24F boiler displays the error E01, it usually means there’s a failure in the ignition process. This is one of the

Condensing boilers have significantly grown in popularity due to their superior energy efficiency and environmental friendliness. A frequent question from homeowners and industry professionals alike

How to solve it Chaffoteaux boilers are well valued in Spain, due to their versatility and their technology focused on fuel efficiency and the reduction