With us it shoots every 2 years rum so, the pressure relief valve from the boiler. Now there was no money fürn installer. Ranwagen So let and works itself. Read before ordering exact data from the old valve, customs etc compared ... Main water pipe from the boiler from electricity, water turning up from everywhere to let the pressure and boiler. Parts removed and the new partial plan again. WOW! It works, and I'm really glad !!! Everything tight (with hemp and fit Flutschi course) TOP goods easy! And cheaper. And the elaboration hours also saved that would otherwise have been payable. Where it has been screwed so hard with us, that it lacked even hard for a strong man.
