As founder of Wine Racks America, I’ve had the privilege of working with thousands of customers who get as excited as I do about wine. Most wine collectors know a lot about wine, but not so much about how to properly store, age and encourage wine to mature to its fullest potential.
I thought it would be helpful to create a simple, informative guide that walks you through each step involved in creating efficient, effective custom wine cellar that will coax your wine to mature optimally and increase your enjoyment as you savor the fruits of your patience and effort.
We receive phone calls every day from people that are going to transform a room in their home or retail space into functional wine storage. It is a treat to hear all the creative ideas that so many people have, and how excited they are to show off their wine collection.
The fact is that there are a lot of options to consider. If you are going to actively cool your wine collection you will need to start with a properly located area with adequate insulation and ventilation for your cooling system. Along the way there are quite a few decisions to make. For instance, how will you light it, are you going to use a glass door, flooring, wall covering…not to mention the racking. We feel the best wine cellars reflect the personality of their owners and cater to the wine room’s overall use and the types of wine being stored.
Tip: Unless you intend to create fully custom, one-of-a-kind racking from exotic materials, you will likely end up choosing from modular racking products. Because no two spaces are identical, modular racking is designed to fit together in a way that allows you to optimize your space without the added expense and lead times associated with a completely custom racking product.
A modular wine storage system, like your kitchen cabinets, is made up of individual units that are grouped together to form a storage system.
There are many different companies that produce modular wine storage systems. At Wine Racks America we manufacture our instaCellar, CellarVue and Retail Edge Series modular storage systems out of wood, which is available unstained or with a variety of finishes. We also design and distribute modular systems produced by industry partners such as Kessick Wine Cellars, VintageView Wine Storage Systems and more.
Transitional Wood & Metal
Commercial & Industrial
Modern STACT panels
White & Grey
Retail & Hospitality
When you boil it down there only two different types of wine cellars – passive & active.
Whatever your approach is to your cellar, remember this:
The ideal room conditions for long term storage consist of a constant temperature between 55°F and 60°F with 50% to 70% relative humidity.
Ideally, a passive cellar will maintain constant temperature and humidity year round – like a cave in France. Basement spaces that are ideal for passively storing wine are usually below grade and surrounded by earth on 2-3 walls. If the room that you choose to store your wine in does not have a 6 degree temperature swing in a 12 month period and falls in the right humidity range, all you need to do is add some racking, and viola, instant wine cellar.
If your room is not in an ideal spot, you are going to have to actively control the conditions of the room with insulation, a vapor barrier, a cooling unit etc. To build a room specifically for these conditions, you’ll want to take extra care during construction so that you don’t eventually damage your storage space or overwork your cooling unit.
Constructing Your Cellar Space
When you create a cooled wine room you are in fact creating a walk-in refrigerator. As such the three key ingredients in any wine room are insulation, insulation and more insulation! Each aspect of your room – wine cooling systems, cellar doors, lighting, windows and glass panels need to be properly insulated so that your cooling system works properly and your wine can age in splendor.
If you have the luxury of starting from scratch, try to pick a space that is not exposed directly to the sun. Preferably the basement. If it is above ground try to locate it near the center part of the home.
If you are going to cool the room with one of our popular through-wall cooling systems, you will need a space next to it large enough to dissipate the warm air that is discharged. If not, you’ll be ducting air to and from the wine room with either a cooling system that runs in another room or a split system where the compressor is housed outside and the fan is located inside.
Select a racking style that fits your taste and budget
Is your cellar going to be the crown jewel of your home or is it for utility and just “getting the wine off the floor?” Admittedly, choosing the best options can feel a little intimidating. We like to follow this rule of thumb: Let how you feel about your wine dictate how you display it. If you consider a wine bottle a work of art, then get racking that will allow you to see your favorite bottle labels. If you have lots of bottles but not a lot of variation, get “plainer” storage such as bulk bins and cubes.
What wood type is best for me?
At Wine Racks America we create racking made from Ponderosa Pine, Premium Redwood and genuine Sapele Mahogany.
What’s the difference?
This sturdy, affordable wine cellar material is beautiful as is or stained to match other types of wood. Stain to match mahogany, cherry, or add a polyurethane clear coat to bring out the natural beauty. Pine lends a rustic, warm feeling to any room or cellar.
Redwood is a favorite among collectors, designers and decorators for its stunning natural beauty and versatility. Redwood contains chemicals that make it naturally resistant to moisture and mildew, making it a perfect racking material for dark, moist environments like a wine cellar.
With its rich brown color and straight grain, mahogany is a hardwood many of our customers spec into their cellar plans. Mahogany takes stain beautifully and looks amazing in wine cellars.
Next, choose a cooling system
Depending on how well the space has been insulated, most wine cellar cooling unitshave about a 30° threshold that they can maintain between the wine cellar and the room that the exhaust vents into. This means that if you want your wine cellar to remain 55°F, then the room that you are venting into cannot get warmer than 85°F. If it does, your cooling unit may “back-cycle” and quit prematurely. Therefore you should never vent into a closet, crawlspace, attic, or other space inadequate for heat dissipation.
There are many styles and brands of through-wall systemsavailable. Conceptually, all units are alike in that they remove heat (and moisture) from your space by pulling warm air out and forcing cool air in. Through-wall units need to exhaust into an adjacent space, so make sure there is adequate ventilation in the room you exhaust into. Some through-wall systems have ducting kits available that allow you to exhaust warm air as far as 25′ to a source of fresh air.
With a split cooling system, the compressor is located outside so your wine cellar is 100% quiet and vibration-free. Due to the use of line sets to carry refrigerant, split systems require installation by a qualified HVAC technician. Split systems are the most efficient and quiet option for wine cellars.
These units combine the best aspects of a split system without the added hassle and expense of installing two separate units. Using simple duct, you can install the unit in an adjacent room so it’s quiet and vibration free in your wine cellar. Most ducted all-in-one cooling systems can be installed by a novice or DIY homeowner.
Ceiling Mount Splits
A ceiling mount unit is the ultimate in quiet performance. Thermodynamics dictate that cooling systems run most efficiently when there is maximum air circulation. Ceiling mounted split systems are quickly gaining popularity due to their quiet, powerful performance and nearly invisible footprint in the cellar.
Many wine cellar spaces are similar in size and layout. Peruse example cellar layouts in a variety of styles
We’ve completed over 25,000 wine cellar projects in the USA. Check to find our products in your area