> Ok,
>
[quoted text clipped - 7 lines]
>
> Thanks for the help
If this is the original radiator, you may want to go ahead and pull the
radiator and see if water flows freely through it and have it rodded
out, or replaced depending on whether or not the tanks can be easily
removed and replaced. Your symptoms suggest that the radiator is simply
clogged with rust, scale, lime etc. and after 27 years that is not unusual.
nate

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