<div dir="auto"><div>John, <div dir="auto">If you need a T240 (internal or external), I have a few used ones (and maybe a new one) in storage. </div><div dir="auto">Howie</div><br><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Wed, Jan 22, 2025, 10:14 AM Christopher Warfel via RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org">re-wrenches@lists.re-wrenches.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">I could be a loose electrical or mechanical connection. It's been <br>
installed for a while and connections could have loosened up from <br>
expansion and contraction.<br>
<br>
On 1/18/2025 9:06 AM, John Blittersdorf via RE-wrenches wrote:<br>
> Hi Wrenches,<br>
>   I have a customer with an SW4024 installed in 2003 with the Trace <br>
> T220 transformer for<br>
> her well pump.  Recently it has started making a lot of noise when the <br>
> well pump comes on.<br>
> I checked the current on the well pump and it seems to be in the <br>
> normal range.  I have never had a transformer failure. Could this be a <br>
> failing transformer?<br>
><br>
> Also, I have not been able to source a new one (Outback T240).  Are <br>
> there other brands<br>
> some of you may have used for a step up transformer?<br>
><br>
> John Blittersdorf<br>
><br>
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-- <br>
Christopher Warfel, PE<br>
ENTECH Engineering, Inc.<br>
PO Box 871, Block Island, RI 02807<br>
(401) 447-5773<br>
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</blockquote></div></div></div>