GMCforum
For enthusiast of the Classic GMC Motorhome built from 1973 to 1978. A web-based mirror of the GMCnet mailing list.

Home » Public Forums » GMCnet » Re: [GMCnet] Refrigerator Advise
Re: [GMCnet] Refrigerator Advise [message #312027] Wed, 11 January 2017 11:19 Go to next message
THOMAS R WHITTON is currently offline  THOMAS R WHITTON   United States
Messages: 47
Registered: September 2016
Karma: -1
Member
I replaced the failed cooling unit on my Norcold 3-wy fridge with a rebuilt one.  It was $450 and took about a day for this inexperienced replacer.  It cools exceptionally well, actually as good or better than our refrigerator at home.  Basically, a refrigerator is just an insulated metal box with a cooling unit on the back.  If the box is good, why throw if out?  Easily understood instructions come with the unit along with "free" return shipping in the same box the cooling unit comes in.  I think any one of us could switch out a cooling unit.  If you can change a tire, you can switch out a cooling unit.  The rebuilt unit comes with a 3-year guarantee.  Another advantage is you don't have to modify your cabinets or woodwork.
Tom Whitton26 foot updated gMCPaducah, KY
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
Re: [GMCnet] Refrigerator Advise [message #312049 is a reply to message #312027] Thu, 12 January 2017 10:04 Go to previous messageGo to next message
quadracerx1 is currently offline  quadracerx1   United States
Messages: 207
Registered: April 2013
Location: Puyallup, Washington
Karma: 1
Senior Member
Hi...

Don't mean to highjack this thread but I have a related question...

I have an old NorCold fridge, it doesn't get super cold empty... Is that considered normal? Will it get colder with food in it?

How cold should it get empty?

Thanks.

Steve


75 26' GMC Glenbrook Puyallup, Washington
Re: [GMCnet] Refrigerator Advise [message #312052 is a reply to message #312049] Thu, 12 January 2017 10:52 Go to previous messageGo to next message
lqqkatjon is currently offline  lqqkatjon   United States
Messages: 2324
Registered: October 2010
Location: St. Cloud, MN
Karma: 5
Senior Member
Steve,

it should get cold empty, but I think if there is stuff in it it works better. I guess my question is what is the temp?
my fridge runs about 36-40 degrees normally. I have not done any testing to see about full or empty. there is usually something in my fridge, but sometimes not much.

Make sure it is getting the correct pressure, I had helped fix two of my friends fridge cooling problems in the past couple years, both it was a pressure regulator problem. One had adjustable regulator, the other they ended up buying a new $30 regulator(at the tank). I measured 8-9 at the fridge before, and had a good 11 after the regulator adjustment/and replacement. Both said there fridges now cooled plenty well.

I have also seen some pretty dirty burners.

you can find someone with a testing gauge, or this is what I have:
https://www.amazon.com/Yellow-Jacket-78060-Complete-Test/dp/B0016H12KS/ref=sr_1_1?ie=UTF8&qid=1484239734&sr=8-1&keywords=propane+gas+press ure+tester

making sure you are getting correct propane pressure at the appliance, and also making sure the gas jet and burner is clean. Easily done.



Jon Roche 75 palm beach EBL EFI, manny headers, Micro Level, rebuilt most of coach now. St. Cloud, MN http://lqqkatjon.blogspot.com/

[Updated on: Thu, 12 January 2017 10:53]

Report message to a moderator

Re: [GMCnet] Refrigerator Advise [message #312053 is a reply to message #312052] Thu, 12 January 2017 11:09 Go to previous messageGo to next message
James Hupy is currently offline  James Hupy   United States
Messages: 6806
Registered: May 2010
Karma: -62
Senior Member
Like anything in a R.V. , or for that matter, in life, the term use it or
lose it applies. My original Domestic 3 way fridge lasted from 1978 until
2012. The previous owner always kept the coach on a battery tender and left
the refrigerator ON. I did the same. Anyone who would complain about that
service life is being unrealistic. I put a new 2 way Domestic fridge in as
a replacement, and leave it on constantly. I expect it to last a good long
time.
Jim Hupy
Salem, Or

On Jan 12, 2017 8:58 AM, "Jon Roche" wrote:

> Steve,
>
> it should get cold empty, but I think if there is stuff in it it works
> better. I guess my question is what is the temp?
>
> Make sure it is getting the correct pressure, I had helped fix two of my
> friends fridge cooling problems in the past couple years, both it was a
> pressure regulator problem. One had adjustable regulator, the other they
> ended up buying a new $30 regulator(at the tank). I measured 8-9 at the
> fridge before, and had a good 11 after the regulator adjustment/and
> replacement. Both said there fridges now cooled plenty well.
>
> I have also seen some pretty dirty burners.
>
> you can find someone with a testing gauge, or this is what I have:
> https://www.amazon.com/Yellow-Jacket-78060-Complete-Test/dp/
> B0016H12KS/ref=sr_1_1?ie=UTF8&qid=1484239734&sr=8-1&
> keywords=propane+gas+pressure+tester
>
> making sure you are getting correct propane pressure at the appliance,
> and also making sure the gas jet and burner is clean. Easily done.
>
>
> --
> Jon Roche
> 75 palm beach
> St. Cloud, MN
> http://lqqkatjon.blogspot.com/
>
> _______________________________________________
> 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

Re: [GMCnet] Refrigerator Advise [message #312063 is a reply to message #312053] Thu, 12 January 2017 15:48 Go to previous messageGo to next message
James Hupy is currently offline  James Hupy   United States
Messages: 6806
Registered: May 2010
Karma: -62
Senior Member
Dometic, not Domestic. Darn spell correction, anyhow.
Jim Hupy

On Jan 12, 2017 9:09 AM, "James Hupy" wrote:

> Like anything in a R.V. , or for that matter, in life, the term use it or
> lose it applies. My original Domestic 3 way fridge lasted from 1978 until
> 2012. The previous owner always kept the coach on a battery tender and left
> the refrigerator ON. I did the same. Anyone who would complain about that
> service life is being unrealistic. I put a new 2 way Domestic fridge in as
> a replacement, and leave it on constantly. I expect it to last a good long
> time.
> Jim Hupy
> Salem, Or
>
> On Jan 12, 2017 8:58 AM, "Jon Roche" wrote:
>
>> Steve,
>>
>> it should get cold empty, but I think if there is stuff in it it works
>> better. I guess my question is what is the temp?
>>
>> Make sure it is getting the correct pressure, I had helped fix two of my
>> friends fridge cooling problems in the past couple years, both it was a
>> pressure regulator problem. One had adjustable regulator, the other they
>> ended up buying a new $30 regulator(at the tank). I measured 8-9 at the
>> fridge before, and had a good 11 after the regulator adjustment/and
>> replacement. Both said there fridges now cooled plenty well.
>>
>> I have also seen some pretty dirty burners.
>>
>> you can find someone with a testing gauge, or this is what I have:
>> https://www.amazon.com/Yellow-Jacket-78060-Complete-Test/dp/
>> B0016H12KS/ref=sr_1_1?ie=UTF8&qid=1484239734&sr=8-1&keywords
>> =propane+gas+pressure+tester
>>
>> making sure you are getting correct propane pressure at the appliance,
>> and also making sure the gas jet and burner is clean. Easily done.
>>
>>
>> --
>> Jon Roche
>> 75 palm beach
>> St. Cloud, MN
>> http://lqqkatjon.blogspot.com/
>>
>> _______________________________________________
>> 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

Re: [GMCnet] Refrigerator Advise [message #312064 is a reply to message #312049] Thu, 12 January 2017 16:34 Go to previous messageGo to next message
A Hamilto is currently offline  A Hamilto   United States
Messages: 4508
Registered: April 2011
Karma: 39
Senior Member
quadracerx1 wrote on Thu, 12 January 2017 10:04
Hi...
Don't mean to highjack this thread but I have a related question...

I have an old NorCold fridge, it doesn't get super cold empty... Is that considered normal? Will it get colder with food in it?

How cold should it get empty?

Thanks.

Steve
It won't get any colder with food in it than it does empty. If it gets cold at all, the compressor is working and it has refrigerant. Mine didn't want to get as cold as I wanted after I got a good door seal, so I modded the thermostat. Before and after pics are here:
http://www.gmcmhphotos.com/photos/restoration-activities/p58993-norcold-thermostat.html
http://www.gmcmhphotos.com/photos/restoration-activities/p58992-norcold-thermostat.html

Once I got the thermostat fixed so it wasn't shutting the compressor off at too high temp, it was fine. The freezer was down around 15F and the fridge at 38F and I still had some more adjustment for colder on the theremostat.

I suppose if it loses too much refrigerant it will take a lot of electricity to run and still might not get cold. If the door seal leaks, it will run a lot (maybe all the time) and still not get cold.

Check and fix your door seal and set the thermostat to its lowest setting and see if that cures what ails it. If it gets cold enough but uses too much electricity with a good seal, it needs refrigerant, which might not be repairable if it the closed system OEM fridge.
Re: [GMCnet] Refrigerator Advise [message #312076 is a reply to message #312053] Thu, 12 January 2017 20:36 Go to previous message
pjburt is currently offline  pjburt   United States
Messages: 436
Registered: February 2016
Location: Fresno, California
Karma: 1
Senior Member
James Hupy wrote on Thu, 12 January 2017 09:09
Like anything in a R.V. , or for that matter, in life, the term use it or
lose it applies. My original Domestic 3 way fridge lasted from 1978 until
2012. The previous owner always kept the coach on a battery tender and left
the refrigerator ON. I did the same. Anyone who would complain about that
service life is being unrealistic. I put a new 2 way Domestic fridge in as
a replacement, and leave it on constantly. I expect it to last a good long
time.
Jim Hupy
Salem, Or

That is some great information. Thanks. I keep mine hooked up to a tender also but never considered leaving the refer turned on. Thanks again.


Jerry Burt Fresno, CA.
73 Gmc 26' Canyon Lands
Members: FMCA - GMCMI - GMCWS
A truly happy person is one who can enjoy the scenery on a detour.
Previous Topic: Diesel swap thoughts
Next Topic: [GMCnet] Should I sell the reapolstered buddy, and drivers seats from a GMC. Perfect for that pet and kids to set next to you on the road.
Goto Forum:
  


Current Time: Fri Sep 20 20:16:42 CDT 2024

Total time taken to generate the page: 0.00937 seconds