Hi, I`m new here, sorry if i dont know any tech talk on boilers, but my boiler is leaking water, I cant get it fixed at the moment, but i cant stop it leaking ,I`ve tried to turn off the water at the mains but that doesnt seem to be working, unless the waters coming out from the boiler system? Theres 3 taps/valves below the boiler itself, I will attach a photo , can someone please tell what they do? they are blue yellow, blue, there must be some way to stop this dripping, its a biasi boiler i dont know the model, the pressure level is fine, 13psi,
regards,
Josh
regards,
Josh