PUZZLED WITH COMBI SYSTEM
- Thread starter kayla99
- Start date
close the valves on the boiler and the auto air vent and all the rads then go and play with a drip tray
DONT open both sides at the same time (yer get wet)
DONT open both sides at the same time (yer get wet)
Wot ee means is that if you close all the places air can get in, the water will "hang" in the pipes.
Close the rad valves, drain the rad and remove it, close things as above, clean the pipes well, cut 6" out of one pipe (drip tray) then reconnect it (the neatest would be the slim metal pushfits you can get now).
Then repeat for the other pipe.
Close the rad valves, drain the rad and remove it, close things as above, clean the pipes well, cut 6" out of one pipe (drip tray) then reconnect it (the neatest would be the slim metal pushfits you can get now).
Then repeat for the other pipe.
But you need an oxy acetaleen blow torch, or use pushfit or compression.
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