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N'FINITY 3000 Wine Cellar Cooling Unit (Max Room Size = 650 Cu. Ft.)


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The most dependable and affordable medium-output system. Working with America's leading electrical engineers, Wine Enthusiast has developed a precision digital cooling system for through-the-wall application—the N'FINITY Wine Cellar Cooling Unit. Automatically adjusting to ambient temperatures to maintain ideal wine storage conditions, the N'FINITY Cooling Unit does exactly what you want it to do: ensures your wines taste their very best.
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Item # 840 03 30
Questions & Answers

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Browse 32 questions Browse 32 questions and 95 answers
Why did you choose this?
Wine Enthusiast Store
Confidence in product and service from Wine Enthusiast!
Frank H on Nov 21, 2015
Old one broke. Replacement!
John H on Nov 18, 2015
Confidence in product and service from Wine Enthusiast!
Frank H on Nov 21, 2015
My Grand Cru failed.
Larry H on Nov 19, 2015
Old one broke. Replacement!
John H on Nov 18, 2015
Custom remodel job, specified by designer.
Tim R on Nov 3, 2015
Competitive price and free shipping.
James W on Oct 19, 2015
MICHAEL J on Oct 14, 2015
Joann G on Oct 13, 2015
LAURENT F on Oct 10, 2015
Price, size and capacity
Carsten B on Oct 8, 2015
Had the product I needed
Gregg P on Oct 5, 2015
highest rated and fits my needs
WARD L on Sep 12, 2015
Unit had mostly good reviews and it matched the size of my cellar and the price point I considered fair. This will be the second unit I purchased
Oliver C on Sep 3, 2015
This unit matched the dimensions of the unit that I was replacing and was available at a competitive price.
David C on Aug 18, 2015
Right size for unit we are replacing and price.
Judy C on Jul 5, 2015
i have tried other brands in the past that never did the rite job and this brand came highly recommended from my wine store
frank t on Jun 15, 2015
economical for my needs
Richard S on Jun 9, 2015
It works!
Michael C on Jun 2, 2015
because fanning the cellar constantly to maintain temperature seemed tiring
Robert A on May 29, 2015
Same dimension as my old one and condensation drip and power cord can be at the front.
Allen B on May 27, 2015
Similar size to my Interkool which lasted 9 years.
Craig G on May 22, 2015
Best reviews and warranty
Paul D on Apr 14, 2015
internet search
Richard M on Mar 28, 2015
I'm replacing my Breezaire wce3000, which failed. After looking at reviews, this looked like the better option. It's 4 inches shorter, so I'll have some finishing work to do, but otherwise it will fit.
Jeffrey F on Mar 5, 2015
customer rep helped us decide. he was terrific. missed his name, sorry.
Ann B on Feb 28, 2015
Flexible installation. Rear drain and power cord standard. Size.
frank n on Feb 27, 2015
Marc S on Feb 24, 2015
met my needs
michael s on Jan 11, 2015
best reviews and good value.
Olivia M on Dec 29, 2014
We have a newly built wine cellar and my husband is becoming quite a wine lover so we need to keep our bottles well preserved.
Sarah C on Dec 11, 2014
Tracy L on Dec 7, 2014
based on reviews
josue g on Nov 30, 2014
Web Search and fits the size of my existing cooler
John C on Nov 17, 2014
Seem to be the best item for the price compared with all the other units meeting our specifications
Audrey K on Nov 12, 2014
It seems to fit my needs.
Charles M on Nov 3, 2014
Replacing my breezaire 3000 unit. Too many problems with that one.
Weston R on Oct 13, 2014
fits room size and reviews
Christopher E on Oct 6, 2014
i trust the vendor, and i did my research. i also wanted this unit because it is aesthetically pleasing, and also the plug is in the back.
todd e on Oct 4, 2014
It was the right capacity for our wine cellar and had good ratings.
PATRICK M on Jul 28, 2014
Replacement for the same one
Heidi D on Jul 27, 2014
Replacing a whisperkool xlt, same size for ease of replacement. Like the appearance and has good reviews. A more simplified product for ease of use.
Mark R on Jul 26, 2014
Replace existing unit - lasted 15 yeats
Bradford R on Jul 26, 2014
good reviews
terrence c on Jul 24, 2014
I based my selection on the customer reviews of the available option for my size requirement.
Jeff B on Jul 17, 2014
size fit and reviews
Donna R on Jul 12, 2014
because my old wore out
John G on Jun 9, 2014
Good reviews
Diane H on Jun 3, 2014
replacing whispercool unit
Robert J on May 28, 2014
Good capacity for price
Marcus C on May 13, 2014
My Grand Cru failed.
Larry H on Nov 19, 2015
Custom remodel job, specified by designer.
Tim R on Nov 3, 2015
How high is ideal to mount this unit for a 7'x7'x10'h wine room? If in the middle of wall I have to vent into adjacent pool equipment room. If it is okay to install 7.5-9'h on the wall, then I can install it in exterior wall...please advise
A shopper on Aug 5, 2015
BEST ANSWER: In my experience it creates an overall more even temp in your cellar if you mount the cooling unit as close to the ceiling as possible. If you rarely access your cellar or have two sets of doors with an air lock between it is less of an issue. I am combing through the cellar 3-4 days per week either editing, adding or (the best) subtracting so I need to add the cool air at the warmest point of the room to avoid a variance in temp. This is all assuming your shelving goes to the ceiling. If it stops at 5' from the floor having the unit above the top shelf of wine by 2.5+ feet should be fine. Hope this helps.
Where is the drain located on the N'Finity 3000 unit?
Donna the unhappy on Nov 14, 2014
BEST ANSWER: This unit has 2 drain lines. 1 under the unit towards the front and the other is in the back.
If using the one out the back plug the one in the front with the supplied plug.
How many AMPS does this require to run sufficiently?
Gabriele on Jun 2, 2014
BEST ANSWER: It is suggested that you have a 20 amp dedicated circuit for this unit.
Can the unit be installed through a double wall that is 12" thick?
Bob on Aug 22, 2013
BEST ANSWER: The N'FINITY 3000 Wine Cellar Cooling Unit measures 17" deep, so it is deep enough to be installed in a 12" wall. However, strongly recommends consulting a Wine Storage Professional prior to installation to make sure you install the unit in the best wall and location for your room.
How much heat does this unit generate to the venting room? For example, if it is venting to an exhaust environment that maintains between 70 - 78 degrees, how much heat will it generate into that room?
Ryan on Jul 1, 2013
There are many factors that may affect this.
The room that it is venting into needs to be at least same size as the cooling capacity of the unit.
For the most part, the air coming off the back is approximately 85 degrees.
Please give one of our Wine Cellar Specialists a call @ 1-800-356-8466 to further discuss.
Thank you
Does this product come in a 220V version?
Flemming on May 18, 2013
BEST ANSWER: The N'FINITY 3000 Wine Cellar Cooling Unit is not offered in a 220 volt model. If you contact N'FINITY customer service at (800) 377-3330 they provide a free consultation with a wine storage specalist.
In the picture it shows the power cord coming from the back ... is there an option to have the power cord come out of the front?
Sommelier Scott on May 8, 2013
BEST ANSWER: Thank you for your question. Yes please give us a call at 1-800-377-3330 and we can order this unit with the cord coming from the front.
Hi. I am finishing up my cellar and need a cooling unit. This unit looks good except I see there are several reviews complaining that it does not keep the cellar at a very stable temperature - some say up to 6 degree variation! Is that really the case with this unit. I am expecting stability within 1-2 degrees not 6. Please let me know the spec on this one in that regard. thanks!
Dwight on Jan 5, 2013
BEST ANSWER: This unit is designed to maintain a stable temperature and automatically adjust to ambient temperatures outside the room with a plus or minus 30 degree differential (this means the temperature outside the wine cellar environment can differ by up to 30 degrees of the temperature the unit is set for - if set to 55, the outside should not exceed 85 degrees). You should also keep in mind that you should not use this in an area larger than the recommended square footage of 650 sq. feet. Also, N'FINITY offers a warranty of 2 years on parts and labor and 5 years on the compressor. which exceeds the length of most other manufacturers' warranties. You may also want to discuss this concern with one of Wine Enthusiast's storage consultants.
We need to maintain higher humidity than outside air here in Wyoming. Would this unit provide any humidificaton?
Ptichfork on Dec 29, 2014
BEST ANSWER: These cooling units do not dry out the air like an airconditioner but if you are in a very dry climate like Arizona,Nevada, Colorado etc... you will need to purchase a unit that has the capability to add humidity which this unit does not.
I have an older KW-4200b; which still works well. However, I occasionally get error code "df" on the display, but don't know what it means.

Any help with this?


moskma on Dec 25, 2014
BEST ANSWER: Regarding the error code, it would be best to call in and speak to our technical department at 800 648 6058 option 2.
I live in colorado where the humidity is very low. Will this unit control/add humidity into the room?

Joe on Dec 15, 2014
While this system will help maintain humidity it will not control or add it.
Please feel free to contact one of our Wine Cellar Specialists @ 1-800-356-8466 to discuss all available cooling system options for your specific needs.

Thank you
Will the 4200 fit in a hole left by a WhisperKool XLT 4200 that I am replacing (appears to be the same size unit)?
Dick on Sep 5, 2014
BEST ANSWER: Yes the Nfinity will fit the same space.
It looks like the evaporator coil in front has gone bad. Where can I order a replacement or is it under warranty? The unit is just over 2 years old.
Summer on Jun 19, 2014
BEST ANSWER: This unit has a 2 yr parts and labor and 5 yr compressor warranty. Please give us a call at 1-800-356-8466.
how to clean filter
b on Jun 8, 2014
BEST ANSWER: To clean the filter vacuum the coils on the back.
Can the 4200 have rear exhaust ducted? In other words, is there a rear duct kit for the 4200 model?
JB on Feb 6, 2014
BEST ANSWER: We can send you a duct kit for this unit. You will essentially duct out the hot air from the condensor but still take in the cool air from the room you are venting to. Please call us at 1-800-356-8466 to place an order.

Can this be vented through a duct?
DK on Feb 2, 2014
It cannot be vented through a duct, however we offer a factory duct kit that is specific to this unit.
Please call one of Wine Cellar Specialists @ 1-800-356-8466 to further discuss.
Thank you
I have a finished basement , finished wine celler, I may replace breezeaire which site 6 inch about floor, with Nfinity 3000,
(1) how I am going to do the drain ? and how much water is generates in a day or a week?.
(2) can the exaust go outside the house through a 6" duck, that is already installed .
Mike on Dec 31, 2013
BEST ANSWER: Hello Mike,
The N'finity cooling system really should mount 3-6" from the ceiling only. The amount of condensation depends on several factors of the cellar. Please call one of our Wine Cellar Specialists @ 1-800-356-8466 to discuss your situation.

Thank you
Where is the drain port located in the unit?

I will run a drain line from the unit to a pump, and would dearly love not to have the line visible from outside the wine cellar. Ideally, I would drain it "into" the wall, though I could see where that might be a problem if the drain line clogged or started to leak...

My second choice would be to drain it on the inside of the wine cellar, and then run the drain line through the walls to the utility room and the pump.

Big Dog DXC on Nov 18, 2013
BEST ANSWER: Thank you for your inquiry. There is a dual drain port so the condensate tube can either be in the cellar or outside the cellar. If you have any further questions, feel free to reach out to us at 800 356 8466. Thank you again.
The drain line in the N'Finity 4200 how much water does it create and how often do I have to empty the water container where it drains. Suppose I place a standard bucket as a drain vessel will it fill in a day, week, 2 weeks?
Ed on Sep 28, 2013
BEST ANSWER: Thank you for your inquiry. At the initial start up, you may see several ounces of water. Depending upon Seasons, location, heat gain, you may need to empty a small bucket every few weeks. If you have any further questions, feel free to reach out to us at 800 356 8466. Thank you again.
My wine cellar has 12 inch concrete walls. It has a 16" by 16" holle into a mechanical room next too it. Will this unit work for this situation?
Home Improvement on Jun 9, 2013
BEST ANSWER: Thank you for your question. The walls are too thick for this unit to work properly. The fans will be covered by the wall so air will not circulate properly. Please call us and we can speak about other items we offer. We can be reached at 1-800-356-8466
is there an option for the power outlet position? My cellar has the plug on the inside and I dont want to have to run the cord back inside the wall.
NC Wineguy on Dec 11, 2012
BEST ANSWER: Thank you for your question. Yes there is a choice for where you will have the outlet come out of on the machine, either on the front or in the back. Please call us at 1-800-377-3330 if you would like to order.
How far into the room will the unit extend? I see the overall depth is listed as 17 inches but I assume part of that extends into the venting room. The interior measurement is not indicated on the website or in the manual.
David on Sep 14, 2012
BEST ANSWER: Approximately 6 "
Can you please clarify what is meant by the 30 degree temp differential? Is that a minimum or maximum differential? Put differentially, will I have issues using this unit to keep a 919 cubic ft wine cellar properly cooled when it is in an already cool (60 - 79 degree) basement?

Chris on Sep 2, 2012
BEST ANSWER: Hello Chris,
Basically what this means is that the room you are venting into should not exceed 85 degrees if you want to keep 55 degrees in your wine cellar. This unit is made to cool up to 1000 cubic feet, so you should not have a problem cooling your space. Please contact one of our storage consultants so they can go over the proper way to build out your wine cellar.
Thank you
Can this unit be installed on the ceiling of my cellar? It would have plenty of room to vent, but would be installed upside down.
Todd on Jul 18, 2012
BEST ANSWER: Thank you for your question. This unit is to be installed through the wall only. Please call us if you have any other questions or need a unit that will work for your application. Our number is 800-377-3330.
Is it possible to duct from the back of the unit? I have a short space from back of unit to a concrete wall, and want to duct the air flow out and around the wall. Other makes (whisperkool) have an optional kit for ducting through the back. Is this available, or possible, with this n'finity 3000?
susan on May 18, 2012
BEST ANSWER: Thank you for your inquiry. Yes, the unit can be ducted, but with certain limitations. Please give us a call at 800 356 8466 so we can direct you to the correct sku # as this has recently been modified. Thank you again.
What power is required for this unit? 110 and a 20 amp breaker? Or is this 220
null on Feb 23, 2012
BEST ANSWER: The N'FINITY System requires a dedicated 110-volt 20-amp circuit. The unit draws a large amount of amps at initial start up. Running amps is 5.
I plan to add wine cellar in my basement. I want to know this unit can install bottom on the wall? Or they must be upper the wall? Please advise. Thanks.
Lee on Nov 2, 2011
BEST ANSWER: Must be high up on wall 6" or a little more from the ceiling. Cold air falls and warm/hot air rises so unit must be placed high up or all cold air will stay by the floor.
there are any problem if the exhaust is in the house outside ?
Carlos on Nov 1, 2011
BEST ANSWER: This unit works properly with an ambient temperature of 50-85 degrees.
So if the outside air is going to be less than 85 degrees year round and above 50 degrees year round you can have the unit exhaust and intake directly outside.
I've had a Vinotemp600E (600 bottles 105 cubic ft) in a garage that reaches 90 mid-day on extreme hot days for 5 years. The N'Finity is sized to replace my broken WineMate2500D. Two questions: 1)Because my cellar is full and immovable, there is not enough room to bring the N'Finity4200 unit in from the rear (as per your instructions). Is there any reason why i can't slide it in from the inside of my cabinet and mount the flanges to the inside of my cabinet? 2)I'm assuming that because i'm only cooling 105Cu-Ft (the 4200 is rated at 1,000Cu-Ft), that my garage temperature of 90 degrees should not be an issue? Thx in advance for answering my questions
bill on Aug 14, 2011
BEST ANSWER: The maximum temperature the N'finity 4200 is specified for is 85 degrees. I would not recommend pushing it beyond that. Please contact one of our cellar consultants at 800 356 8466 to go over your specific situation and go over the best solution for you wine storage needs.
Customer Reviews

4.3 / 5.0
12 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Much Improved over Grand Cru
This is my 3rd cooling unit for my cellar. The two previous where Grand Cru's. The 1st lasted 5 yrs, the 2nd only 4 yrs. This unit is much quieter, less vibration and appears sturdier than the other Grand Cru's.
It's installed in my basement, my living room is directly above and we can not hear it operate. The Grand Cru we had before (4200) was poor in every way, would never buy again.
So far so good with this N'Finity, just hope it lasts longer.
August 13, 2011
Great Unit, Easy to Install
Delivery was faster than promised and in perfect condition.
April 26, 2011
Way too loud !!!
This unit is so loud I can hear it throughout my
house. Very disappointed !
September 26, 2013
over 2 years ago
Good documentation and works great
The documentation was available online so that our contractor could start prior to the unit arriving to build the vapor barrier and other requirements that are crucial to a successful wine cellar. The unit cannot vent outside so we vent it into a hallway - it is a little loud for this but ok. It is working great at keeping our treasured wine in perfect condition!
January 1, 2012
N'Finity 3000 Functioning Well As Far
Arrived on time as directed. No issues.
April 12, 2012
Exactly what I was looking for.
Everything was as advertised. Other reviews complaining of noise are unfounded. Works great and noise is not an issue. Customer service and follow-up call after placing order to make sure the product would meet my needs were great and beyond my expectations.
August 20, 2014
1 year ago
not bad for the money
runs quiet. Temperature does fluctuate 5-6 degrees.
October 30, 2012
Easy to install, much quieter than my last one - so far so good
October 9, 2015
2 months ago
As Advertised
Unit arrived as notified and in great condition. Service was excellent with emails ahead of delivery explaining unit precautions prior to use.
October 31, 2012
N'finity 3000
Delivery was prompt and the box and packaging was in great consition
August 18, 2012