foto

The gas combination boiler or also known as the

The gas combination boiler or also known as the combi boiler is the most efficient of the lot for starters, it is a combination of a traditional heating unit and hot water cistern so you can run your central heating and get hot water with just one device! This product has saved me $k! Note; on systems volumes greater than l an additional external expansion vessel will be required. Just waved goodbye to stephen, who attended promptly, thoroughly, and professionally cleared a big problem arising.

Read more ...