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Norcold 3way fridge [message #332995] Mon, 04 June 2018 09:08 Go to next message
Jimmy_Bonez is currently offline  Jimmy_Bonez   United States
Messages: 105
Registered: September 2017
Location: NH
Karma: 0
Senior Member
Question for anyone with experience on the Norcold model #N641.3. Its a 3way fridge and is no longer getting cold. We were parked over the weekend in a families driveway on a hill and thats when the fridge officially went kapput. We arent currently parked on said hill any longer. The fridge will turn on with all power sources. Meaning the light will come on and the front display lights up. It also sounds like the compressor does kick on it does get hot like i think it should. I unplugged the thermostat overnight in hopes that maybe that was the culprit but woke up to no difference in the fridge. Im hoping the fridge isnt junk especially since weve been hemorrhaging money lately on this old gal(new tranny, motor) Any suggestions or ideas would be greatly appreciated thanks a bunch
Jim and Jen


Jim DeMellia and Jen Radefeld and our cat Ickis NH natives 1975 GMC “Palm Beach” ,455, her names Linda Full time RVers exploring the beautiful and unusual parts of the country.
Re: Norcold 3way fridge [message #332997 is a reply to message #332995] Mon, 04 June 2018 09:45 Go to previous messageGo to next message
77Royale   United States
Messages: 461
Registered: June 2014
Location: Mid Michigan
Karma: 6
Senior Member
As a last ditch, you can pull the fridge and turn it upside down. Stand it on its head for a few minutes and then turn it back over. If the ammonia has not all escaped this sometimes helps get it all back down in the tubes where it belongs. There have been mixed reviews on success, but thats a last ditch effort.

77 Royale, Rear Dry Bath. 403, 3.55 Final Drive, Lenzi goodies, Patterson carb and dizzy. Mid Michigan
Re: [GMCnet] Norcold 3way fridge [message #332998 is a reply to message #332995] Mon, 04 June 2018 09:48 Go to previous messageGo to next message
Emery Stora is currently offline  Emery Stora   United States
Messages: 959
Registered: January 2011
Karma: 4
Senior Member
First of all there is no compressor in your Norcold 3 way fridge. I don’t know what you are hearing but its not a compressor. It has gas or a 12 volt DC heater or a 120 volt AC heater.

You have now learned that you cannot operate it parked off level on a hill. The refrigerator operates by boiling an ammonia/ water solution. The vapors go up to the freezer compartment as a gas and condense and picks up heat and the liquid flows back down to the bottom to be heated again to epeat the cycle. If operated off level some of the ammonia will not be able to run back down and the heat creates solid crystals that clog the tubes. Once the crystals form they will not redissolve and so the tubes become clogged forever.
If that is what has happened to you then the only solution is to replace the refrigerator or to have someone replace the whole cooling unit in your refrigerator box.

There is no problem driving up and down hills because the motorhome moving keeps the liquid in the refrigerator from getting trapped. When you are parked be sure to be somewhat level. There is usually a small round level with a bubble that comes with the new refrigerator. The bubble shows in the center when its level. You should try to keep at least half of the bubble within the lines at the center.

If I park on a hill (such as going into a restaurant or a store) I always check the level and if I am slanted too much I shut off the refrigerator until I return and begin to drive.

There are several sites on the Internet that explain this in detail. Here is the first one I found in a search: http://www.truckcamperadventure.com/2015/02/rv-refrigerators-how-level-should-they/

Emery Stora
77 Kingsley
Frederick, CO

> On Jun 4, 2018, at 8:08 AM, Jim D. wrote:
>
> Question for anyone with experience on the Norcold model #N641.3. Its a 3way fridge and is no longer getting cold. We were parked over the weekend in
> a families driveway on a hill and thats when the fridge officially went kapput. We arent currently parked on said hill any longer. The fridge will
> turn on with all power sources. Meaning the light will come on and the front display lights up. It also sounds like the compressor does kick on it
> does get hot like i think it should. I unplugged the thermostat overnight in hopes that maybe that was the culprit but woke up to no difference in the
> fridge. Im hoping the fridge isnt junk especially since weve been hemorrhaging money lately on this old gal(new tranny, motor) Any suggestions or
> ideas would be greatly appreciated thanks a bunch
> Jim and Jen
> --
> Jim DeMellia and Jen Radefeld and our cat Ickis
> NH natives
> 1975 GMC “Palm Beach” ,455, her names Linda
> Full time RVers exploring the beautiful and unusual parts of the country.
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org

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Re: [GMCnet] Norcold 3way fridge [message #332999 is a reply to message #332997] Mon, 04 June 2018 09:50 Go to previous messageGo to next message
k2gkk is currently offline  k2gkk   United States
Messages: 4452
Registered: November 2009
Karma: -8
Senior Member
There's also the guy in Amish territory of Illinois or Indiana who repairs these units. Good option if you aren't too far away from him. I'm sure somebody here has his contact info.

D C "Mac" Macdonald​
Amateur Radio K2GKK​
Since 30 November '53​
USAF and FAA, Retired​
Member GMCMI & Classics​
Oklahoma City, OK​
"The Money Pit"​
TZE166V101966​
'76 ex-Palm Beach​
k2gkk + hotmail dot com​

________________________________
From: Gmclist on behalf of Wayne Rogewski
Sent: Monday, June 4, 2018 09:45
To: gmclist@list.gmcnet.org
Subject: Re: [GMCnet] Norcold 3way fridge

As a last ditch, you can pull the fridge and turn it upside down. Stand it on its head for a few minutes and then turn it back over. If the ammonia
has not all escaped this sometimes helps get it all back down in the tubes where it belongs. There have been mixed reviews on success, but thats a
last ditch effort.
--
77 Royale, Rear Dry Bath. 403, 3.55 Final Drive, Lenzi goodies, Patterson carb and dizzy.
Mid Michigan

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Re: [GMCnet] Norcold 3way fridge [message #333000 is a reply to message #332999] Mon, 04 June 2018 10:04 Go to previous messageGo to next message
Mike Kelley is currently offline  Mike Kelley   United States
Messages: 467
Registered: February 2017
Karma: -2
Senior Member
The repair expert D C Mac refers to is National Refridgeration in Shipshewana, Ind. His name is Leon and his phone No. is
260-768-7059.
A real expert w/ fair prices and good knowledge of GMC's.
Mike/The Corvair a holic

Sent from my iPhone

> On Jun 4, 2018, at 9:50 AM, D C _Mac_ Macdonald wrote:
>
> There's also the guy in Amish territory of Illinois or Indiana who repairs these units. Good option if you aren't too far away from him. I'm sure somebody here has his contact info.
>
> D C "Mac" Macdonald​
> Amateur Radio K2GKK​
> Since 30 November '53​
> USAF and FAA, Retired​
> Member GMCMI & Classics​
> Oklahoma City, OK​
> "The Money Pit"​
> TZE166V101966​
> '76 ex-Palm Beach​
> k2gkk + hotmail dot com​
>
> ________________________________
> From: Gmclist on behalf of Wayne Rogewski
> Sent: Monday, June 4, 2018 09:45
> To: gmclist@list.gmcnet.org
> Subject: Re: [GMCnet] Norcold 3way fridge
>
> As a last ditch, you can pull the fridge and turn it upside down. Stand it on its head for a few minutes and then turn it back over. If the ammonia
> has not all escaped this sometimes helps get it all back down in the tubes where it belongs. There have been mixed reviews on success, but thats a
> last ditch effort.
> --
> 77 Royale, Rear Dry Bath. 403, 3.55 Final Drive, Lenzi goodies, Patterson carb and dizzy.
> Mid Michigan
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org

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Re: [GMCnet] Norcold 3way fridge [message #333002 is a reply to message #332998] Mon, 04 June 2018 10:27 Go to previous messageGo to next message
jimk is currently offline  jimk   United States
Messages: 6734
Registered: July 2006
Location: Belmont, CA
Karma: 9
Senior Member
The new units we sell automatically shuts down the flame when tilted.😋

On Mon, Jun 4, 2018 at 7:49 AM Emery Stora wrote:

> First of all there is no compressor in your Norcold 3 way fridge. I don’t
> know what you are hearing but its not a compressor. It has gas or a 12
> volt DC heater or a 120 volt AC heater.
>
> You have now learned that you cannot operate it parked off level on a
> hill. The refrigerator operates by boiling an ammonia/ water solution.
> The vapors go up to the freezer compartment as a gas and condense and picks
> up heat and the liquid flows back down to the bottom to be heated again to
> epeat the cycle. If operated off level some of the ammonia will not be
> able to run back down and the heat creates solid crystals that clog the
> tubes. Once the crystals form they will not redissolve and so the tubes
> become clogged forever.
> If that is what has happened to you then the only solution is to replace
> the refrigerator or to have someone replace the whole cooling unit in your
> refrigerator box.
>
> There is no problem driving up and down hills because the motorhome moving
> keeps the liquid in the refrigerator from getting trapped. When you are
> parked be sure to be somewhat level. There is usually a small round level
> with a bubble that comes with the new refrigerator. The bubble shows in
> the center when its level. You should try to keep at least half of the
> bubble within the lines at the center.
>
> If I park on a hill (such as going into a restaurant or a store) I always
> check the level and if I am slanted too much I shut off the refrigerator
> until I return and begin to drive.
>
> There are several sites on the Internet that explain this in detail. Here
> is the first one I found in a search:
> http://www.truckcamperadventure.com/2015/02/rv-refrigerators-how-level-should-they/
> http://www.truckcamperadventure.com/2015/02/rv-refrigerators-how-level-should-they/
>>
>
> Emery Stora
> 77 Kingsley
> Frederick, CO
>
>> On Jun 4, 2018, at 8:08 AM, Jim D. wrote:
>>
>> Question for anyone with experience on the Norcold model #N641.3. Its a
> 3way fridge and is no longer getting cold. We were parked over the weekend
> in
>> a families driveway on a hill and thats when the fridge officially went
> kapput. We arent currently parked on said hill any longer. The fridge will
>> turn on with all power sources. Meaning the light will come on and the
> front display lights up. It also sounds like the compressor does kick on it
>> does get hot like i think it should. I unplugged the thermostat
> overnight in hopes that maybe that was the culprit but woke up to no
> difference in the
>> fridge. Im hoping the fridge isnt junk especially since weve been
> hemorrhaging money lately on this old gal(new tranny, motor) Any
> suggestions or
>> ideas would be greatly appreciated thanks a bunch
>> Jim and Jen
>> --
>> Jim DeMellia and Jen Radefeld and our cat Ickis
>> NH natives
>> 1975 GMC “Palm Beach” ,455, her names Linda
>> Full time RVers exploring the beautiful and unusual parts of the
> country.
>>
>> _______________________________________________
>> GMCnet mailing list
>> Unsubscribe or Change List Options:
>> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>
--
Jim Kanomata
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.appliedgmc.com
1-800-752-7502
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Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
Re: [GMCnet] Norcold 3way fridge [message #333003 is a reply to message #332995] Mon, 04 June 2018 10:31 Go to previous messageGo to next message
Emery Stora is currently offline  Emery Stora   United States
Messages: 959
Registered: January 2011
Karma: 4
Senior Member
Jim - some additional information.

Erv Troyer posted this about 10 years ago but its still a good place to buy a replacement unit:

—————————————————————————
Occasionally questions crop up here about rebuilt cooling units (C/U) for our
refrigerators, and the name of National RV Refrigeration in Shipshewana, IN
usually appears during the postings. Ken H recently had a C/U failure, and he
asked me for some information about them, since I live in this area.

This is the information I found - and is probably more than anyone wants to
know. But that is how this GMC Net works... you get information overflow -
then you decide what you need.

Some years ago there were two young Amish men that started a business of
servicing absorption type refrigerators and rebuilding cooling units for these
refrigerators. Eventually they split the business - Ray Miller formed National
RV Refrigeration which was exclusively for RV refrigerators, and his partner
formed another company which serviced only residential refrigerators. Since
this is the middle of a large Amish community there are thousands of these
units used in homes in this area.

About 2 years ago Ray sold National RV Refrigeration to Leon Herschberger,
who had been working with him for several years. Leon moved the business to
his home, and continued with basically the same prices, and the 3 year warranty
on rebuilt cooling units. He told me that he replaces any tubing that is
damaged, and stressed that complete purging of the system is very important.
From years of experience he has learned the proper charge for the systems, and
his rebuilt units will usually perform better than they did when new. He has
even had to recharge brand new units because the factory charge was not the
optimum for the best operation.

Leon would prefer to service units that are brought to his shop, but will
also ship rebuilt units directly to customers. Leon has a phone, and he is
willing to help you with technical advice on servicing your refrigerator and
changing cooling units. I won't list pricing here in this post as they are
subject to change, and different for some models. Please have your refrigerator
model number when you call him. Their company information:

National RV Refrigeration
Leon Herschberger
8015N 600W
Shipshewana, IN 46565
(260) 768-7059

Their brochure also lists a web address, but as of today it has not been set
up yet. Apparently the web designer is better at making promises than he is
at getting stuff done.

Now comes the other part of the story. There is an Ebay store that is
selling rebuilt cooling units at a somewhat lower price:
http://stores.ebay.com/RV-Cooling-Unit-Warehouse .

They also have their own web site at:
http://www.rvcoolingunit.net

They are located in Memphis, TN, and they list contact information on their
web site - phone, email, FAX.

I found out that these cooling units are actually being done by another
company in the Shipshewana area, which sells cooling units to dealers only - no
retail sales. They are wholesaling these through that Ebay store in Memphis.
They prefer not to have customers contact them - they "don't make enough
profit to afford to give customer support". RV Cooling Unit Warehouse does
indicate on their web site that they offer customer support.

I also learned that there are several other companies that rebuild cooling
units, but some of these are not very dependable - buyer beware, as always.

So now you have the story - and you have to decide for yourself what to do
about your "busted" refrigerator.

If you have any direct questions for me, make sure you send a CC to my email
at reo43@aol.com , as I only skim through my GMC Digest every few days.

Erv Troyer Lagrange, IN
1974 GMC Palm Beach wannabe
On the Digest
_______________________________________

I recently checked on the ebay site for a replacement unit for a Domestic RM2820 for a friend that lives in Loveland, CO.
I found one for $535 plus $70 shipping. They provide a prepaid shipping back of the old unit and when they get it they give a $100 rebate.
So the net cost is $505.00 delivered. That seems like a very good price.

Emery Stora
77 Kingsley
Frederick, CO


> On Jun 4, 2018, at 8:08 AM, Jim D. wrote:
>
> Question for anyone with experience on the Norcold model #N641.3. Its a 3way fridge and is no longer getting cold. We were parked over the weekend in
> a families driveway on a hill and thats when the fridge officially went kapput. We arent currently parked on said hill any longer. The fridge will
> turn on with all power sources. Meaning the light will come on and the front display lights up. It also sounds like the compressor does kick on it
> does get hot like i think it should. I unplugged the thermostat overnight in hopes that maybe that was the culprit but woke up to no difference in the
> fridge. Im hoping the fridge isnt junk especially since weve been hemorrhaging money lately on this old gal(new tranny, motor) Any suggestions or
> ideas would be greatly appreciated thanks a bunch
> Jim and Jen
> --
> Jim DeMellia and Jen Radefeld and our cat Ickis
> NH natives
> 1975 GMC “Palm Beach” ,455, her names Linda
> Full time RVers exploring the beautiful and unusual parts of the country.
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org

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Re: [GMCnet] Norcold 3way fridge [message #333007 is a reply to message #333000] Mon, 04 June 2018 10:34 Go to previous messageGo to next message
Jimmy_Bonez is currently offline  Jimmy_Bonez   United States
Messages: 105
Registered: September 2017
Location: NH
Karma: 0
Senior Member
Thanks for the responses everyone. Emery thank you for the clarification. The “compressor” I was referring to is the heating element. I wish I would have asked sooner, we just left Indiana but need to be home in a few days for a wedding. I’ll give the gentleman a call about the fridge and see what he says but it sounds more likely what Emery described that it’s officially clogged from being on the hill.

Sent from my iPhone

> On Jun 4, 2018, at 11:04 AM, Mike Kelley wrote:
>
> The repair expert D C Mac refers to is National Refridgeration in Shipshewana, Ind. His name is Leon and his phone No. is
> 260-768-7059.
> A real expert w/ fair prices and good knowledge of GMC's.
> Mike/The Corvair a holic
>
> Sent from my iPhone
>
>> On Jun 4, 2018, at 9:50 AM, D C _Mac_ Macdonald wrote:
>>
>> There's also the guy in Amish territory of Illinois or Indiana who repairs these units. Good option if you aren't too far away from him. I'm sure somebody here has his contact info.
>>
>> D C "Mac" Macdonald​
>> Amateur Radio K2GKK​
>> Since 30 November '53​
>> USAF and FAA, Retired​
>> Member GMCMI & Classics​
>> Oklahoma City, OK​
>> "The Money Pit"​
>> TZE166V101966​
>> '76 ex-Palm Beach​
>> k2gkk + hotmail dot com​
>>
>> ________________________________
>> From: Gmclist on behalf of Wayne Rogewski
>> Sent: Monday, June 4, 2018 09:45
>> To: gmclist@list.gmcnet.org
>> Subject: Re: [GMCnet] Norcold 3way fridge
>>
>> As a last ditch, you can pull the fridge and turn it upside down. Stand it on its head for a few minutes and then turn it back over. If the ammonia
>> has not all escaped this sometimes helps get it all back down in the tubes where it belongs. There have been mixed reviews on success, but thats a
>> last ditch effort.
>> --
>> 77 Royale, Rear Dry Bath. 403, 3.55 Final Drive, Lenzi goodies, Patterson carb and dizzy.
>> Mid Michigan
>>
>> _______________________________________________
>> GMCnet mailing list
>> Unsubscribe or Change List Options:
>> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org

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Jim DeMellia and Jen Radefeld and our cat Ickis NH natives 1975 GMC “Palm Beach” ,455, her names Linda Full time RVers exploring the beautiful and unusual parts of the country.
Re: [GMCnet] Norcold 3way fridge [message #333008 is a reply to message #333007] Mon, 04 June 2018 10:50 Go to previous messageGo to next message
Patrick Flowers is currently offline  Patrick Flowers   United States
Messages: 195
Registered: February 2004
Karma: -24
Senior Member
If you're anywhere near east Tennessee, I've had great luck with Shelburne
RV (https://shelburnerv.com/) in Cleveland.

Ammonia refrigeration systems is a specialty of theirs.

Patrick

On Mon, June 4, 2018 10:34 am, Jim DeMellia wrote:
> Thanks for the responses everyone. Emery thank you for the clarification.
> The “compressor” I was referring to is the heating element. I wish I
> would have asked sooner, we just left Indiana but need to be home in a few
> days for a wedding. I’ll give the gentleman a call about the fridge and
> see what he says but it sounds more likely what Emery described that
> it’s officially clogged from being on the hill.

--
GMCnet Listmaster
Tyrone GA


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Patrick Flowers
GMCnet Listmaster
'73 CanyonLands
Tyrone, GA
Re: [GMCnet] Norcold 3way fridge [message #333059 is a reply to message #332997] Mon, 04 June 2018 20:09 Go to previous message
Len Novak is currently offline  Len Novak   United States
Messages: 676
Registered: February 2004
Location: Las Vegas, NV
Karma: -3
Senior Member
That worked for us.

Len and Pat Novak
1978 GMC Kingsley
The Beast II with dash lights that work and labels you can see!
Fallbrook, CA new email: B52Rule@Roadrunner.Com
http://www.gmcmhphotos.com/photos/showgallery.php?cat=4375

www.bdub.net/novak/




-----Original Message-----
From: Gmclist [mailto:gmclist-bounces@list.gmcnet.org] On Behalf Of Wayne
Rogewski
Sent: Monday, June 04, 2018 7:45 AM
To: gmclist@list.gmcnet.org
Subject: Re: [GMCnet] Norcold 3way fridge

As a last ditch, you can pull the fridge and turn it upside down. Stand it
on its head for a few minutes and then turn it back over. If the ammonia
has not all escaped this sometimes helps get it all back down in the tubes
where it belongs. There have been mixed reviews on success, but thats a
last ditch effort.
--
77 Royale, Rear Dry Bath. 403, 3.55 Final Drive, Lenzi goodies, Patterson
carb and dizzy.
Mid Michigan

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---
This email has been checked for viruses by AVG.
https://www.avg.com


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Len and Pat Novak 1978 GMC Kingsley The Beast II with dash lights that work and labels you can see! Las Vegas, NV new email: B52sRule@Gmail.com http://www.gmcmhphotos.com/photos/showgallery.php?cat=4375 www.bdub.net/novak/
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