A Plumber shows how to connect a filling-inlet combination to a central heating boiler

A Plumber shows how to connect a filling-inlet combination to a central heating boiler This makes filling the CV installation very easy. You no longer have to fill with a filling hose. All you have to do is open the handle of the tap and the central heating will start filling. Many people have problems filling the central heating system. Often it will leak and or you will not get the hose coupling on properly, causing it to leak. This way everyone can fill their central heating system without any problems. I used the Raminex inlet combination with central heating filling valve, nominal inner diameter DN 15, compression ring - 290101. Raminex inlet combination with central heating filling valve, nom. inner diameter DN 15, compression ring, outer pipe diameter all connections 15mm, diameter DN 15, max. capacity boiler 45kW, capacity/hour at 1 bar pressure drop 2780L, body brass, surface protection none (untreated), pressure stage class article PN 8,