Quote:
Originally Posted by MakoMike
No its not normal. Sounds like you h ave air in the system that is restricting the flow. do you have bleeder valves on it?
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Sounds like it's air bound,air in the circuit will cause water flow problems like lack of heat in the highest area of the dwelling.
Quote:
Originally Posted by #^&#^&#^&#^&#^&#^&#^&#^&#^&#^&#^&
they look like this
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bleeder valve could be clooged how old is the system.
Quote:
Originally Posted by Saltheart
I think you can switch the direction easily just as you said. Shouldn't make any difference. I know it wouldn't be a problem if I did it at my house but i suppose there may be something different about your system but I doubt it.
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Un sweat the fittings and reverse the water flow?I wouldn't recomend this,most systems are created & designed to run a certian way.
You are positive that you have forced hot h2o.What I mean is you have bbh but do you also have a Hydro pack in the attic which produces forced hot air through a hot water coil located in the air handler,hot water is delivered to this coil from Pex tubing or (copper but pex in your case)& fed from the boiler.
Bob