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Old 08-29-14, 06:05 AM   #66
Mikesolar
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Quote:
Originally Posted by gtojohn View Post
To get an idea of what you are up against, 220v dryer is on a 30 amp circuit, draws around 5kw. 4.31 btu per watt=21 kbtu an hour.
Typo dude, 3.412btu/watt
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