Prost,
Martin
Jackson, MS
----- Original Message -----
From: "Sajjad Lateef" <sajjad_at_acm.org>
To: <nanfa_at_aquaria.net>
Sent: Thursday, March 29, 2001 3:15 PM
Subject: NANFA-- Old style heaters - usage?
>
> I was digging around some old aquarium stuff that I have acquired over
> time. One heater that I have (but never used yet) is an old hang-over-edge
> type. It has a dial on the top which when turned, moved a screw
> forward. The screw then brings two pieces of metal in contact. As the
> screw is moved further to the right, the two pieces of metal (now in
> contact) bend further in the opposite direction.
>
> o Do the two metal strips have to be in contact for the heater to work?
>
> o What happens when the strips are bent to the opposite side when the
> screw is turned a lot?
>
> Any suggestions appreciated.
>
> Sajjad
>
>
>
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/----------------------------------------------------------------------------- /"Unless stated otherwise, comments made on this list do not necessarily / reflect the beliefs or goals of the North American Native Fishes / Association" / This is the discussion list of the North American Native Fishes Association / nanfa_at_aquaria.net. To subscribe, unsubscribe, or get help, send the word / subscribe, unsubscribe, or help in the body (not subject) of an email to / nanfa-request_at_aquaria.net. For a digest version, send the command to / nanfa-digest-request_at_aquaria.net instead. / For more information about NANFA, visit our web page, http://www.nanfa.org