Thanks again. the tank is in the same cupboard as the boiler on a shelf above so if it has the drain off point you described that will be easier as I shouldn't have to drain too much. I have only used bungs once and they didn't work very well lol. Also it's a very nice property so don't think...
Thanks for the reply. The customer has HW but no CH, the pipework looks like there has been a lot of leaks around the pump. As soon as CH is switched on the power trips.
Hi I need to replace a central heating pump to a Powermax 155 soon, I'm not overly familiar with these. I understand I need to drain the actual cylinder to do this. Does any one know if there is a drain off point built in to the cylinder?
The rads do have drain offs on them but they are the...