Hiya
Just a quick question:
I am going to change the pump head in my boiler as the pump is knackered. My question though is: Should I drain the boiler by closing the flow and return valves or should I drain the whole system down? I have heard the valves may leak when re-opened ? But draining down and refilling could take a while? What is the best way please?
Thanks for your help
Just a quick question:
I am going to change the pump head in my boiler as the pump is knackered. My question though is: Should I drain the boiler by closing the flow and return valves or should I drain the whole system down? I have heard the valves may leak when re-opened ? But draining down and refilling could take a while? What is the best way please?
Thanks for your help