Through‑the‑Wall Wine‑Cellar Cooling System
WR2500
A proper wine cellar starts with steady conditions, quiet operation, and a system that fits real homes. The WR2500 is a through-the-wall wine cellar cooling unit engineered for insulated, sealed rooms, with straightforward installation and North American support.
Right‑sized performance
For rooms up to 700 ft³ when the envelope is built to R-20 or higher with a solid, well-sealed door.
Quiet by design
So it can live near living spaces without calling attention to itself.
No major renovation
Not required thanks to a clean through-the-wall install and essentials in the box.
Controller you can trust
With clear setpoint control, start delay, auto defrost, 5 ft cable, and clock and timer functions.
Back by People
With US and Canada support and a 2-year parts warranty.
At-a-glance benefits
Cellar-steady performance when the envelope is done right.
Low-noise comfort for spaces near daily life.
Through-the-wall keeps projects simple with no complex mechanical room.
Minimal modern faceplate that blends in.
Real support in Canada and the US with a 2-year parts warranty.
Sizing made easy
Measure L x W x H to get cubic feet, start with the Wine-R BTU Calculator, then send us your numbers. We will double-check sizing and highlight envelope considerations so you land on a right-sized solution for rooms up to 700 ft³ built to spec.
Build it right, enjoy it for years
For stable, efficient operation, plan R-20 or higher in the walls/ceiling, solid insulated door with tight seals, and simple condensate drain. If adding glass, choose insulated double-pane or IGU and confirm the plan with us.
Installation - 3 steps
Measure, cut, insert, secure, connect and power, through-the-wall keeps things clean. Box includes mounting frame, finish grille, drain kit and wall controller with 5 ft cable. Keep unit level and route the drain with a gentle fall for a tidy result.
Control you can trust
A slim wall controller with a crisp display makes everyday use simple.
Set the cellar temperature, tap On or Off, adjust as needed, and check status at a glance. A brief start delay and automatic defrost protect performance. If you need more reach, add an extended controller cable.
Mount the controller at typical bottle height and out of the direct supply airflow for accurate readings.
Specs (human-readable)
Applications
Through-the-wall wine cellar cooling for properly insulated rooms.
Coverage
Up to 700 ft³ at R-20 or higher with a solid, sealed door.
Install Kit
Frame, finish grille, drain kit, controller, documentation.
Support & warranty
US and Canada support and a 2-year parts warranty.
Finish
Minimal, modern faceplate.
Controller
Wall mounted, numeric setpoint range with start delay and auto defrost, 5 ft cable, clock and timer.
What’s in the box?
- WR2500 unit
- Mounting frame
- Finish grille
- Wall controller (5‑ft cable)
- Drain kit
- Documentation
- Support contacts
*Optional longer controller cable available at checkout.
Simplified professional installation with complete hardware kit and technical support. Designed to minimize installation time while maximizing system performance.
Before you buy
Confirm the envelope
R-20 or higher in walls and ceiling, sealed construction, solid insulated door.
Measure volume in ft³
And run the BTU calculator, then share your numbers for a quick review.
Decide the controller location
If 5 ft is not enough, add an extended cable.
Plan the drain route
Keep the unit level for clean condensate management.
If using glass
Choose insulated double-pane or IGU, minimize area, seal tightly, and confirm with us.
Support that actually helps
Have the serial number, photos, and your plan handy. For returns or exchanges, send the unit only unless we request otherwise. Weekday support is available across Canada and the United States.
Built for wine, not for open spaces
The WR2500 maintains cellar-level conditions in a properly insulated, sealed envelope. If your design includes glass, plan for insulated double-pane or IGU, keep seals tight, and share your drawings so we can confirm sizing together.
Build it like a small insulated room with R-20 or higher in walls and ceiling, a solid insulated door, and weather seals. Do that, and the WR2500 runs smoothly and quietly.
Small questions, simple answers
The WR2500 is designed for sealed, insulated wine cellars or sealed pantries. Build the envelope correctly and you will get cellar-steady results.
All-glass designs are challenging. If glass is part of the look, use insulated double-pane or IGU, minimize the area, seal perfectly, and confirm the plan with our team before ordering.
It is quiet by design, similar to a quality refrigerator. Placement and thoughtful decoupling can further reduce perceived sound.
Two common conditions can extend run time: very low thermal mass in a new or empty cellar. Add bottles or placeholders and place the controller out of direct supply airflow.
The Wine-R's temperature sensor is built into the unit's return air grille, measuring incoming cellar air temperature. This accurately controls your cellar's temp. External sensors placed elsewhere will often show different readings due to their location.
Yes. A condensate drain is part of a proper installation. Route it with a gentle fall and keep the unit level to avoid water near the base.
The WR2500 is a cooling system. Keep ambient conditions near the wine room within sensible ranges. If occasional heating is needed, plan it at the room level.
It helps preserve humidity by avoiding harsh on and off blasts typical of room air conditioners, but it is not a humidifier. If your climate is very dry, consider room-level humidity strategies.
Add an extended cable so the controller is easy to read and out of the cold airstream. Popular 10 to 12 ft options are available.
Timer variations are normal and occur due to the unit's internal system processes. This does not affect your unit's performance or cooling operation.
See How to Install for step by step guidance on framing, leveling, and drain routing.
Across Canada and the United States, backed by a 2-year parts warranty.
Doing the most important job
Built to spec, the WR2500 blends into your home and quietly protects what matters most inside the cellar. If you are planning a wine room, we can help you size it, build it right, and enjoy it for years.