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Old 12-11-2008, 04:42 PM   #3 (permalink)
Master EcoModder
Join Date: Jun 2008
Location: London, Ontario
Posts: 1,096

2k2Prot5 - '02 Mazda Protege5
90 day: 33.82 mpg (US)
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I'd like to get one for my upstairs washroom. I did some measuring and found that if i re-routed the pipes better i could save 18 feet of hot water line! In the morning, i ONLY use hte hot tap... i turn it on and leave it on while i brush, then the hot water finally arrives when i wash my face. So every time i want hot water from that pipe, i'm wasting 18ftx5/8dia of water AND enough gas to heat that much water and 18 feet of copper pipe.
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