Question about Maytag SkyBox MBV1976A Beverage Dispenser

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Where can I get a new compressor for the Skybox?

After 2 years of working fine, the cooling system has broken and the service tech says I need a new compressor. Since Maytag has taken a "hands off" approach with this product, what can I do? I checked and I don't see any compressors there. Any suggestions?

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Re: Where can I get a new compressor for the Skybox?

I just read another post on a different site from someone who said they were able to pay $160 for a refrigerator technician to come out and replace the compressor and install 2 additional fans to help prevent overheating. I'm going to look into this, otherwise off to the dump. Had ours for over 2.5 years and it just stopped cooling last week. Bunch of warm beer and sodas in there now...upsetting, but what do you expect when everything is made in China these days. Our country has let itself down for letting quality manufacturing give way to cheap labor.

Posted on Dec 23, 2007

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Re: Where can I get a new compressor for the Skybox?

Cut your losses, throw it in the trash!, I had the same problem, to expensive to fix. 1 year compressor warranty?, that is pathetic!

Posted on Dec 17, 2007

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Re: Where can I get a new compressor for the Skybox?

If you can get the model#,serial# etc. off the commpressor your local a/c supply house should be able to cross referance it.

Posted on Nov 21, 2007

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SkyBox not cooling. I replaced the start capacitor and the relay switches. (It worked a couple years ago but not this time.) Condenser is almost too hot to touch. Is condenser out of coolant? (R134a).

It could either be very low on freon or it could mean that the compressor is out. You should check the compressor out before you put a lot of money into the freon.

Sep 10, 2011 | Maytag SkyBox MBV1976A Beverage Dispenser

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Maytag skybox MBV1976A used to build up a lot of ice after defrosting this last time, we plugged it in and it make a weird pop and it hasn't cooled since.

that poping sound was probably your compressor seizing, put your hand on it and see if you can feel it vibrating, it should be a fairly deep piston type vibration. if all you feel is like and electrical hum type, then you need a new compressor.

Aug 17, 2009 | Maytag SkyBox MBV1976A Beverage Dispenser

1 Answer

Hi my skybox stop cooling

The SkyBox operates with two individual systems. The dispenser assembly, the LED indicators and the circulating fan operate on a low voltage circuit. The circulating fan runs anytime the SkyBox is plugged in.

The cooling system operates on 120vac. The cold control inside the beverage compartment is an on demand switch that sends 120vac to the compressor when cooling is needed. There are no parts available for the compressor, so if it determined that power is reaching the compressor, the windings are ok, a 3 in1 hard start kit (Supco URCO210) can be installed by a qualified service technician.

Mar 16, 2009 | Maytag SkyBox MBV1976A Beverage Dispenser

1 Answer

Removing compressor from maytag skybox machine

Maytag never offered a compressor as a replacement part for the SkyBox. It simply was not cost effective. If you are sure the thermostat is supplying 120VAC to the compressor, then have a qualified service technician install a Supco URCO410 relay/capacitor/overload kit on the compressor. As with any sealed refrigeration system, the US Environmental Protection Agency requires that a certified refrigeration technician recover the refrigerant charge before accessing the sealed system.
I hope this helped.

Feb 22, 2009 | Maytag SkyBox MBV1976A Beverage Dispenser

1 Answer

SkyBox Manual

if its not cooling -- is it about 2-3 years old -- the relay overload switch had gone bad

its mounted on the side of the compressor behind the small black cover

go to

part # 4387835

cost $ 26.00

Nov 27, 2008 | Maytag SkyBox MBV1976A Beverage Dispenser

1 Answer


Check the compressor to see if it is running. Is it too hot to touch. If so make sure the condensor has proper air circulation to cool it. If the compressor is cool to touch and running. There is a leak in the refrigerant sealed system.The compressor isn`t doing any work because there isn`t any refrigerant in it, therefore will not creat much heat. A humming and clicking sound is typical of an overheated or damaged compressor. If the compressor isn`t running and connot start. It could be a bad start relay on the side of the compressor or a bad compressor. If you can remove the start relay, shake it and listen for a rattle sound. If it rattles, it is bad.If not. then it is time consider the cost of a repairman verses the value of the appliance. Check the cost of repair to the sealed system or maybe even replacing the compressor.I hope I have been of some help to you.

Nov 12, 2008 | Maytag SkyBox MBV1976A Beverage Dispenser

3 Answers

Skybox by Maytag not cooling

our skybox just stopped cooling. i think the compressor kicks on but wont cool. can somebody please help me! thanks barbie

Jul 01, 2008 | Maytag SkyBox MBV1976A Beverage Dispenser

16 Answers

Maytag skybox stopped cooling

I just replaced my in-pieces starter relay and thermal swich with a Whirlpool 4387535 kit. My Skybox has been working fine ever since.

Note I had the same symptoms as other posts of the compressor turning on/off continuously (but no cooling)...I believe what was happening is that the starter relay would allow current to flow to initially start the compressor, but would never stop providing current to it after it had already started (as it should) thus in a few seconds the thermal switch would sense this and trip / remove power to the compressor...then this cycle would start all over once the thermal switch cooled down again and let power back to the compressor...

This kit is evidently the newer style of what is on the original Skybox compressors (functionally speaking)...the new starter relay looks and installs like the old one, but the thermal switch is different and you need to remove the old one (follow the black wire on the top post of the compressor back a little to a small black round thing with a flexible metal piece inside). The good news is that once you remove it, it already has the correct spade lug on the wire to plug directly into the new thermal switch which sits right on the top lug of the compressor above the starter relay.

Note I'm not a service tech, just a Skybox owner who was/is tired of Maytag disowning this product and calling it a "throwaway" when any part of it stops working (and all local authorized service centers laughing when asked to repair one).

Continuing on with my rant a little, I also see other posts on the internet which also state "throwaway" when you actually have a bad compressor because you can't get direct replacements anymore - my friend who does AC work on the side said he most certainly could put another compressor in there from probably just about any other mini-fridge...he just noted that it is a small place to do it so the replacement compressor form factor will have to be considered. He stated you may get a little more or less cooling efficieny but who cares if you really want to keep your machine working that you can't buy anymore (nor get a close alternative).

Mar 13, 2008 | Maytag SkyBox MBV1976A Beverage Dispenser

9 Answers

Maytag Skybox MBV1976AAB Compressor Start Relay

Hi, Relay switches can be found easily on amazon, take a look here: Check out TRENDnet latest products. Wish you best of luck.

Nov 15, 2007 | Maytag SkyBox MBV1976A Beverage Dispenser

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