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Old 01-31-2002, 03:39 PM
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Dave Samson Dave Samson is offline
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Location: Gold Coast, Australia,
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Wayne,
I run an electric water pump too and control the pump rate using a thermo-sensitive switch which restricts the voltage to the pump and has the same practical effect as a mechanical water pump. My fan is also controlled by another thermo-sensitive switch so that I can dial in different temperatures for each unit.
This system automates the heating/cooling process regardless of season.
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Cheers,Dave
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