[C320-list] Marvair Condensation Removal Kit
Mark Seyler
mseyler at cox.net
Mon Aug 17 18:20:04 PDT 2020
Thanks Chris and Doug,
I've been looking at the Marvair kit because at $149, from Defender, it's about $50 cheaper than the quote I got from Mermaid. They definitely work on the same principle, so I'm hoping your experience means I'll be fine.
Mark Seyler
S/V Reality,
Catalina 320, #232
New Orleans, LA
-----Original Message-----
From: C320-list [mailto:c320-list-bounces at lists.catalina320.com] On Behalf Of Doug Treff
Sent: Monday, August 17, 2020 5:29 PM
To: c320-list at lists.catalina320.com
Subject: Re: [C320-list] Marvair Condensation Removal Kit
I also have the mermaid and I can say it works well as long as you take it apart once in a while and clean out the debris. It tends to collect minerals and such from the condensate water. My filter assembly is currently soaking in vinegar and will work flawlessly once I return it to the boat.
Also - the output of my AC water line is about a foot higher than the condenser pan. It doesn't matter because the way this thing works is that it generates suction from the venturi effect.
--
Doug Treff
doug at treff.us
On Mon, Aug 17, 2020, at 5:21 PM, Chris Nichols wrote:
> I have a mermaid condensator which works flawlessly and can cope
> easily with the head you describe. If marvair works the same way I
> think you will be fine.
>
> https://www.mmair.com/marine-division/accessories/mermaid-condensator/
>
> I have no connection to this firm.
>
> Chris
>
> > On 17 Aug 2020, at 20:32, mseyler at cox.net wrote:
> >
> > I'm thinking about buying a Marvair CR330 condensation removal kit
> > to remove condensation from the air conditioning on my 320, but have
> > run into a potential problem with the way it would have to be
> > installed. The condensation drain from the evaporator/air handler
> > appears to be a few inches lower than the through-hull for the
> > cooling water discharge from the condenser/compressor unit. (Both
> > units sit on a shelf above the fuel tank in my starboard lazarette,
> > but the discharge comes from the top of the compressor and the
> > condensate drains from the bottom of the air handler.)
> >
> >
> >
> > Does anyone know whether the venturi in the Marvair CR330 generates
> > enough suction to lift the condensation a few inches to the
> > discharge line? I looked at the installation guide on-line, but it
> > doesn't directly address the question. And I tried e-mailing the
> > manufacturer, but haven't received any substantive response.
> >
> >
> >
> > So do any of you have any information based on your own experience?
> > Any help would be appreciated.
> >
> >
> >
> > Mark Seyler
> >
> > S/V Reality,
> >
> > Catalina 320, #232
> >
> > New Orleans, LA
> >
> >
> >
> >
> >
>
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