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Breezaire 4.9 · 39 verified reviews

Breezaire WKL 4000 Through-the-Wall Wine Cellar Cooling Unit (1,000 cu ft)

Name: Breezaire WKL 4000 Through-the-Wall Wine Cellar Cooling Unit (1,000 cu ft)
Brand: Breezaire
SKU: WKL 4000
Price: 3521.0 USD
Availability: InStock

$3,521.00 - $3,704.00

$3,521.00

$3,521.00 - $3,704.00

$3,521.00

Pay in full

Free shipping included

Pay monthly from /mo

with Shop Pay Installments

Cellar sizeUp to 1,000 cu ft

Width14.25 in

Height19.75 in

Depth21.63 in

Available · Ships in 5 to 9 business days

Trusted by 39+ collectors★★★★★4.9 · 39 verified reviews

Quantity

SKU: WKL 4000

AI

Free Cellar ConsultationChat with our AI Wine Specialist, any time.Or call our team: (331) 244-8273 · Mon to Fri, 9 to 5 CT

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Free Standard DeliveryTo the contiguous United States
5 Years Parts1 year factory labor · Breezaire
30-Day ReturnsRMA required · unused and uninstalled · 25% restocking fee
Authorized Breezaire DealerShips new and sealed

Which unit fits your cellar?

Measure the room in feet and multiply length × width × height. The result is your cellar volume in cubic feet. Then find the unit rated for that volume.

Model	Rated cellar volume	Type	Price
WKL 1060	Up to 140 cu ft	Through-the-wall	$2,148.00
WKL 2200	Up to 265 cu ft	Through-the-wall	$2,437.00
WKL 3000	Up to 650 cu ft	Through-the-wall	$3,055.00
WKL 4000This model	Up to 1,000 cu ft	Through-the-wall	$3,521.00
WKL 6000	Up to 1,500 cu ft	Through-the-wall	$4,071.00
WKL 8000	Up to 2,000 cu ft	Through-the-wall	$4,347.00
WKSL 2200	Up to 265 cu ft	Split, fan coil and condenser	$3,613.00
WKSL 4000	Up to 1,000 cu ft	Split, fan coil and condenser	$4,331.00

Ratings are Breezaire's published figures. Glass, thin insulation and a warm space around the cellar all add load, so a room near the top of a range may need the next size up.

Not sure? Send us your room size and we will check it for free.

Free Cellar Plan

Overview

Cellar cooling sized to the room, not guessed from floor area.

A thousand cubic feet covers most residential cellars people actually build, and the WKL 4000 does it in the same cabinet as the 3000. If your room sits near the line between the two, the larger unit costs less than being wrong.

Self contained and factory charged. Through the wall, standard 115V, no on site refrigerant work. Sentry III+ control with power outage protection and blocked airflow shutdown, readable from a green LED display.

The unit cools without dehumidifying, holding 50 to 75 percent relative humidity, and damps vibration throughout the assembly.

Rated for enclosures up to 1,000 cubic feet.

Wine Majesty is an authorized Breezaire dealer. Breezaire cooling systems are hand assembled in the United States. Manufacturer capacity ratings assume a properly insulated and vapor sealed enclosure. Breezaire does not warrant that any unit will cool a specific room, so if you are not sure which size fits your space, our free cellar plan will size it for you in 48 hours.

Black Aluminum finish: This factory upgrade is built to order, has a longer lead time than the Standard finish, and cannot be returned or cancelled once the order is placed.

Performance & Capacity

Product Type	self-contained through-the-wall
Max Enclosure Volume (ft³)	1000
Relative Humidity	50% to 75%
Sound Level	61 dB-A
Control System	Sentry III+

Dimensions & Electrical

Voltage	115V
Frequency (Hz)	60
Current Draw	7 Amps
Dimensions W x H x D	14.25" x 19.75" x 21.63"
Weight	81 lb
Refrigerant	factory charged

Construction & Warranty

Warranty	5 years parts, 1 year factory labor
Warranty Holder	original retail purchaser, non-transferable
Coverage Area	United States
Country	USA (San Diego, CA)

Breezaire WKL 4000 Through-the-Wall Wine Cellar Cooling Unit (1,000 cu ft) - Dimensions

Footprint & Clearances

Check the manual for required clearances and service access before you build.

Height

19.75" (50cm)

Width

14.25" (36cm)

Depth

21.63" (55cm)

Weight

81.0 lb

Manufacturer spec sheets and installation manuals are available on request, plus CAD files where the brand provides them.

Request CAD Files →

What we can send depends on the manufacturer.

STEP 01

Plan the opening

Confirm the cellar volume and check that the room on the exhaust side has the space and airflow to absorb the heat the unit releases.

STEP 02

Frame and mount

Your installer frames the wall opening to the size in the manual, mounts the unit and provides the electrical supply it needs.

STEP 03

Seal and set

Seal around the unit, power it on and set the target temperature. Let the cellar come down to setpoint gradually.

Downloads & Resources

Warranty

Parts	5 years from date of purchase
Factory Labor	1 year from date of purchase
Who Is Covered	Original retail purchaser · not transferable
Where	United States only

Full Breezaire Warranty Terms →

Care Instructions

Airflow	Keep intake and exhaust grilles clear
Exhaust Side	Keep the room next door ventilated and unobstructed
Refrigerant	Qualified technician only · do not self-service
Maintenance	Follow the owner manual under Installation

Reviews across all our products

39 collectors can't be wrong.

4.9

out of 5

Based on 39 verified purchases

5★

33

4★

6

3★

0

2★

0

1★

0

Review Highlights

Great service 15 Fast delivery 30 Build quality 18 Quiet operation 8 Easy install 12

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Questions? Call (331) 244-8273 Mon to Fri · 9 AM to 5 PM CT

Designed For The Discerning Collector

Cellar cooling sized to the room, not guessed from floor area.

View Full Specifications → Cooling a custom wine cellar? →

01

Through-the-Wall Install

Mounts in an opening in the cellar wall and releases its warm exhaust into the room next door, which needs the space and airflow to absorb that heat.

02

One Self-Contained Unit

The refrigeration circuit is sealed at the factory, so there are no refrigerant lines to run or charge on site.

03

Qualified Installation

Plan on a qualified installer to frame the wall opening and provide the electrical supply. We ship the unit; we do not install it.

04

Sized by Cellar Volume

Capacity is rated by room volume in cubic feet, then adjusted for insulation, vapor barrier and glass. Floor area alone is not enough to choose a unit.

05

Free Sizing Help

Send your room dimensions and a specialist recommends a unit in a free cellar plan, returned within 48 hours.

06

Breezaire Warranty

Five years on parts and one year of factory labor for the original retail purchaser. Read the full Breezaire terms before you order.

The Wine Majesty Difference

Why buy from an authorized dealer.

Wine MajestyAuthorized Dealer

Online MarketplacesThird-party sellers

Authorized Allavino · VintageView · Wine Guardian dealer

Yes

Often unverified

Full manufacturer warranty honored

Yes

Frequently void on unauthorized sellers

Brand-new, factory-sealed unit

Yes

Open-box & returns common

Free consultation before you buy

Yes

No

Direct Wine Majesty support by chat, phone and email

Yes

Routed through a third-party seller

Wine Majesty is an authorized dealer for every brand we carry, so the manufacturer warranty is valid, the unit is new and sealed, and Wine Majesty support is one message away.

Shipping & Returns

Delivered with the care your collection deserves.

Free Standard Delivery

Free standard shipping to the contiguous United States. Estimated delivery is 5 to 9 business days.

Delivery Zones →

5 to 9 Business Days

Breezaire dispatches orders on Mondays and Thursdays. Tracking is provided after carrier pickup.

Track My Order →

Returns Require an RMA

Unused, uninstalled units in original packaging may be returned within 30 days with authorization. A 25% restocking fee and return freight apply; modified or special-order units are non-returnable.

Return Policy →

Answered

Questions people like you asked before ordering.

Can't find what you're looking for? Our wine storage specialists are available Monday through Friday, 9 AM to 5 PM CT.

(331) 244-8273

What are the exact dimensions of this product?

Full dimensions are listed in the product description above. For wine fridges, follow the ventilation clearances in the product manual. For wine racks, measure your wall space carefully before ordering. Each kit's width and height coverage is listed in the description. Not sure if it fits? Call us at (331) 244-8273 and we'll confirm before you order.

Do I need a professional for installation?

Most W Series and Evolution wine racks are DIY-friendly with standard tools such as a drill, level, and the correct wall anchors. Concrete or tile walls may require a professional, and every kit includes an installation guide.
Freestanding wine fridges usually need only to be placed, leveled, plugged in, and set to temperature. Built-in models must follow the ventilation clearances in the product manual. If you need in-home placement beyond curbside delivery, contact us to arrange it.

How does delivery work?

Delivery depends on the brand, product, and destination. The Shipping & Returns section above shows the estimate and shipping method for this item. We send tracking by email after carrier pickup. If you would like professional on-site assembly, contact us before or after ordering so we can confirm availability and pricing for your rack or cooler.

What bottle sizes fit?

All products on Wine Majesty are designed to accommodate standard Bordeaux and Burgundy-style bottles (the two most common shapes). Champagne and sparkling wine bottles fit in all units. If you collect primarily magnums or large-format bottles, contact us before ordering to confirm compatibility.

Can I finance this purchase?

Yes. Shop Pay Installments is available at checkout. You'll see the available monthly payment options before confirming. Checking your eligibility does not affect the product warranty or delivery terms.

What is the warranty coverage?

Breezaire WKL units include 5 years of parts coverage and 1 year of factory labor coverage for the original retail purchaser. Contact us with your order number if you need service or a warranty claim.

What is your return policy?

Most unused items in original packaging can be requested for return within 30 days of delivery. Brand-specific exclusions, authorization requirements, return freight, and restocking fees may apply. If your order arrives damaged, contact us within 48 hours with photos and we will take care of the next steps.

I'm not sure which product is right for my space. Can you help?

Yes. For VintageView racks and Kessick wine walls, use the Will it fit your space? box under the price: send a photo of the space and your ceiling height and we reply with the exact kit. For a full room, request a free wine room plan: a layout drawing, cooling sized to the room, the bottle count and a parts list in three price options, within 48 hours. There is no pressure or obligation. You can also call (331) 244-8273 Monday to Friday, 9 AM to 5 PM CT.

Breezaire WKL 4000 Through-the-Wall Wine Cellar Cooling Unit (1,000 cu ft)

Which unit fits your cellar?

Cellar cooling sized to the room, not guessed from floor area.

Check the manual for required clearances and service access before you build.

Plan the opening

Frame and mount

Seal and set

39 collectors can't be wrong.

Customer Reviews

Cellar cooling sized to the room, not guessed from floor area.

Through-the-Wall Install

One Self-Contained Unit

Qualified Installation

Sized by Cellar Volume

Free Sizing Help

Breezaire Warranty

Why buy from an authorized dealer.

Delivered with the care your collection deserves.

Free Standard Delivery

5 to 9 Business Days

Returns Require an RMA

Questions people like you asked before ordering.

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