webmaster
Joined: 18 May 1999
Posts: 123
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 Posted: Tue Feb 25, 2003 3:48 pm Post subject: |
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Flued heat recovery systems are available that convert a conventional flued warm-air unit into a condenser, by extracting heat from waste flue gases, giving over 90% efficiency.
Regards, Webmaster
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Regards, Webmaster |
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