Step 1: the rating check

Before a tape measure comes out, establish one thing: is this cabinet rated for built-in installation?

A built-in cabinet vents forward, usually through a grille at the bottom of the door, so it can reject heat with solid cabinetry on three sides. A freestanding cabinet vents from the back or the sides. Put a freestanding cabinet in a sealed opening and the heat it removes from the wine has nowhere to go: the compressor runs continuously, the cabinet never reaches setpoint, and it fails early. Manufacturers exclude it from warranty for exactly this reason.

In our registry the ratings split three ways. Rated for both: Whynter BWR-33SD, Whynter BSR-029DW, Zephyr Presrv PRW15C01CG, Newair AWR-460DB and AWR-290DB, Kalamera KRC-46DZB, Summit SWC1535B and SDHW1532. Built-in only: Whynter BWR-1642DZ and BWR-1662SD, Summit ASDW2412, Dacor, JennAir, KingsBottle, Whirlpool, Kalamera KMER1018. Freestanding only: the thermoelectric cabinets, the Liebherr WS1200 and both EuroCaves.

If the cabinet you want is freestanding-only, this project is a different project — built-in versus freestanding covers what you can and cannot get away with, and it is the highest-stakes page on this site.

Steps 2-3: measure, then measure the handle

Step 2 — three dimensions of the opening. Width at the narrowest point, depth from the back wall to the plane of the cabinet fronts, and height from the finished floor to the underside of the countertop. Measure the width at the top, middle and bottom; openings in older kitchens are rarely square.

Step 3 — the cabinet, including its handle. This is where undercounter projects go wrong. The Newair AWR-460DB is 23.40 inches wide at the body and 24.00 inches with the handle fitted; the Whynter BWR-33SD is 15.0 inches wide and 22.5 inches deep, which becomes 24.5 inches deep with the handle installed. A 24-inch opening takes the Newair body and not the handle.

Published exterior dimensions of the four cabinets here
CabinetWidthDepthHeightRating
Whynter BWR-33SD15.0 in22.5 in (24.5 in with handle)34.0 inBuilt-in or freestanding
Newair AWR-460DB23.40 in (24.00 in with handle)22.40 in33.00 inBuilt-in or freestanding
Zephyr Presrv PRW15C01CG15 in23-3/8 in33-7/8 inBuilt-in or freestanding
Summit ASDW241224 inUnder 18 in32 in (34 in on legs)Built-in

Two things that table makes obvious. Standard undercounter height is a little under 34 inches, so a 34-inch counter height is the normal target — and the Summit ASDW2412 is the cabinet to know about if the run is shallow, at under 18 inches deep against the usual 22 to 23. Its 32-inch height suits ADA counters, and adjustable legs plus a sliding kickplate cover take it to 34 inches. The full set of numbers across the registry is in the dimensions guide.

Step 4: clearances come from the manual

Every manufacturer specifies its own clearances and they are not interchangeable, so take them from the manual for your model rather than from any article, including this one. What is consistent is the principle: a built-in cabinet needs an unobstructed path for the air it pushes out of the front grille, which means the toe kick stays open.

Three failure modes worth naming because they are easy to build in by accident:

  • A solid plinth across the bottom of the opening. It looks tidy and it seals the exhaust.
  • A back panel pressed against the cabinet. Even a forward-venting cabinet needs its rear coils clear of contact.
  • A cabinet door fitted over the appliance door. If you want a cabinet front, buy a panel-ready model designed for it, such as the Dacor DRW24G7500APDA.

The full argument, with what each manufacturer in the registry actually specifies, is in wine fridge ventilation and clearance.

Step 5: the power

Decide this before the cabinet goes in, because the socket has to be reachable and in most installations it ends up behind or beside the opening where you cannot get to it later.

Cabinets in this category are 115 V, 60 Hz appliances drawing modest current — the Whynter BWR-33SD at 80 W / 0.9 A, the BSR-029DW at 103.5 W / 0.9 A, the Zephyr at a maximum of 1.5 A, the BWR-1662SD at 140 W / 2.0 A. Several manufacturers nonetheless ask for a separate circuit serving only the cabinet, and some larger units require a 20-amp circuit. The detail, and where manuals disagree, is in does a wine fridge need its own circuit.

Two practical rules regardless of model: no extension cord, and locate the socket so the plug is accessible without pulling the cabinet out of the opening.

Steps 6-8: level, swing, slide

Step 6 — level it. A wine cabinet that is not level has a door that does not seal evenly, and a door that does not seal is a cabinet that runs constantly. Most cabinets here have adjustable front feet; use a spirit level across both axes with the door closed, not the floor as a reference.

Step 7 — decide the door swing now. Several cabinets are field-reversible and it is far easier before the unit is in the hole. The Zephyr has a field-reversible door with concealed zero-clearance hinges, the Whynter BSR-029DW and the two Summit cabinets are reversible, and the Kalamera KRC-46DZB has a reversible door as standard. JennAir takes a different approach and sells left-swing and right-swing as separate models, which means ordering the right one. Check the swing against how you will stand when you load it and whether an adjacent cabinet door will collide.

Step 8 — slide it in on something. These cabinets are heavy before they are loaded — 80 lb for the BWR-33SD, 101 lb for the Zephyr, 104 lb for the Newair AWR-460DB — and dragging one across a finished floor marks the floor and risks twisting the body. Use hardboard or a slider under it, and take the shelves out first so nothing moves inside.

Step 9: run it before you trim it

Plug it in, set it to 55°F, load nothing, and leave it for 24 hourswith the trim and kickplate still off. You are checking three things, all of them much cheaper to fix now:

  1. Does it reach setpoint and hold it? If it is still a long way off after a day, the exhaust path is obstructed or the unit is faulty — wine fridge not cooling.
  2. Does the door seal all the way round? A sheet of paper closed in the door should grip at every point on the perimeter. If it pulls out freely anywhere, level it again.
  3. How does it sound in this cabinet? A cabinet in an enclosure can transmit noise into the cabinetry. Hearing it before the kickplate goes on tells you whether you need an isolation pad — wine fridge noise explained.

Then fit the trim, load it, and arrange it properly: how to arrange bottles in a wine fridge. If you have not chosen the cabinet yet, the ranked field for this installation is best undercounter wine fridges and 24-inch wine coolers.

Two pages that bracket the install. Before you switch the cabinet on, the rest-level-run-empty sequence is in how to set up a new wine fridge. And if the cabinet is coming out again one day — a move is the most likely day a wine fridge dies — how to move a wine fridge explains why it has to travel upright.

Getting the cabinet to look like part of the kitchen rather than an appliance pushed into a gap is a separate job, and mostly carpentry: how to make a wine fridge look built in covers panels, fillers and the plinth line.