poolcorgi Moderator
Joined: 19 Oct 2004 Posts: 385 Location: ashland city TN USA
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Posted: Sat Nov 06, 2004 2:48 pm Post subject: open vented systems |
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if you have an open vented system check
1 the feed and expansion tank has water in it (ballvalves stick closed)
2 vent the rads
3 thermostatic valves ar'nt stuck
4 pump is running
5 any zone valves are open
6 any strange noises (you may get some sarky replies )but it helps us |
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