Hi,
I have the above boiler - I think it is a sealed system but cannot guarantee, I have read about repressurizing the system with the loop feed! Anyone know where I can find this on this model of boiler?
Many Thanks
Rob
I have the above boiler - I think it is a sealed system but cannot guarantee, I have read about repressurizing the system with the loop feed! Anyone know where I can find this on this model of boiler?
Many Thanks
Rob