12-15-2008, 08:57 AM
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Deity
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Join Date: Jul 2004
Location: Saint Regis Falls, NY, USA.
Posts: 4,981
Thanks: 0
Thanked 102 Times in 102 Posts
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why would you use hot water from the water heater to fill your system? usually it's a cold water feed. I don't understand this "emergency heat."
Also when you turn up the thermostat does the unit fire?
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