yes i have tried this and also had the valves off and ran the sytem through and the rad is fine. the block is definately in the pipe. I just dont want to have to rip the floor up to get to it. any ideas??
I have a cold radiator.
My system is run off a Bosch greenstar 35di combi and the radiator in question is piped up with a lsv at either end (no trv).
I have checked over the sytem and ascertianed the following -
1. every other rad heats up fine and the system is not airlocked.
2. The flow...