Boiler not circulating water
Asked Mar 18, 2009, 09:34 AM
I have a question that I believe (and hope) is related to the filling of the boiler rather than a mechanical problem with the circulator itself.
Since draining/refilling the hot water boiler, the heated water has not been traveling to all pipes. Some pipes are extremely hot and others are ice cold. I have been trying things under the assumption that there is air stuck in the pipes, as the circulator pump is running... but I am having trouble bleeding the system completely.
There are no relief valves in the baseboards, and I have attached a drawing of where the only valves accessible are. Is there are specific set of steps I am missing in order to get the water traveling completely around the system?