Hope the system is back to normal, just a bit curious about your method of purging the system, did you just shut both rad valves, remove one end of rad tails at rad, attach hose to the rad pipe tail , reopen valve and purge back through the flow or whichever you opened?. did you just put a bung in the rad opened end while doing this or did you attach to the rad itself and then purge back through the rad and the opposite tail?
Also some time when you get a chance can you see if this bubbling in the F&E tank has now stopped on pump startup or stop.
Also some time when you get a chance can you see if this bubbling in the F&E tank has now stopped on pump startup or stop.
