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- 30 Sep 2004
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Still trying to decide if I am dealing with a Primatic system or not. What do you make of this:
Is it:
a) a normal cylinder, but heating is fed from same tanks as cylinder and is not vented (presume it expands back up feed pipe into cold tank).
b) Primatic cylinder but with the heating also fed from the cold tank for some reason
or something else ??
Presumably I can check when I drain the system - keep the cylinder supply turned off and fill the cold tank to see if the heating fills up or not ?
Is it:
a) a normal cylinder, but heating is fed from same tanks as cylinder and is not vented (presume it expands back up feed pipe into cold tank).
b) Primatic cylinder but with the heating also fed from the cold tank for some reason
or something else ??
Presumably I can check when I drain the system - keep the cylinder supply turned off and fill the cold tank to see if the heating fills up or not ?
