Drain valve ECOHEAT Gas / ProKondens ET-pos. 48 Intercal 88.20270-1140

Drain valve for ECOHEAT Gas and ProKondens boilers (position 48) is used to remove air from the heating system or to drain coolant during maintenance. It is installed at the highest point of the circuit and allows bleeding air pockets that can disrupt circulation and cause noise in radiators. The valve is made of brass or stainless steel, resistant to corrosion. When replacing, ensure compatibility of thread and working pressure. Regular use of the drain valve helps maintain heating efficiency and prevents water hammer.