FREE SHIPPING OVER $99*
Transtherm Castel Glass Door Black #16165
Details
For a serious collector whose Bordeaux and Burgundy deserve better than a converted closet, the Transtherm Castel delivers the kind of temperature precision and vibration isolation that long-term aging actually requires. Made in France by Eurocave, it runs three independent temperature zones in a single freestanding column — a top zone for red wine service at 62–64°F, a large central compartment for aging and storage at 50–57°F, and a bottom chilling section for whites and sparkling at 43–47°F. The integrated heating element extends its operating range from 32 to 95°F ambient, which means it works reliably in an unconditioned garage, basement or second home without any compromises.
The Castel holds 190 bottles in its standard configuration — three rolling shelves at 12 bottles each and three fixed storage shelves holding up to 77 bottles apiece — and can scale to a maximum of 209 bottles with alternate shelving. The rolling shelves have been updated with aluminum interiors and low-profile grooves that accommodate Burgundy, Bordeaux and Champagne formats without forcing you to reorganize. Transtherm’s proprietary thermal pump recycles condensation back into the system to maintain humidity between 55% and 80%, eliminating the dry-cork risk that plagues lesser cabinets. Compressors are mechanically decoupled from the cabinet body, keeping vibration out of the bottles and noise down to a measured 37 dBA — quiet enough for a dining room or a finished living space.
Best For
- Aging a mixed cellar of reds across multiple drinking windows while keeping whites and Champagne ready to serve at the same time
- Installing in an unconditioned basement, garage or seasonal property where ambient temperatures swing well below or above typical indoor ranges
- Transitioning from an overcrowded kitchen cooler into a dedicated freestanding unit with room to grow past 190 bottles
- Placing in a dining room or living area where compressor noise and vibration would otherwise be a concern
Features
- Heating and cooling in a single unit: Unlike most wine cabinets, the Castel includes an integrated heating element that lets it operate in ambient environments as cold as 32°F and as warm as 95°F — making it viable in garages, basements or unconditioned second-home spaces where temperature swings would render a cooling-only unit useless.
- Three distinct temperature zones with defined ranges: Zone 1 (top) holds red wine at service temperature (62–64°F); Zone 2 (center, the largest compartment) maintains long-term aging conditions (50–57°F); Zone 3 (bottom) chills whites and sparkling to 43–47°F. These are fixed natural zones created by the cabinet's thermodynamics, not independently programmable zones.
- Electronic regulation held to ±2–3°F: The thermostat actively maintains this tight tolerance inside the cabinet regardless of ambient fluctuations — meaningful for long-term aging where consistency matters more than a single set-point reading.
- Vibration isolation: The compressor is slow-running and physically decoupled from the cabinet body, eliminating the micro-vibrations that can disturb sediment and accelerate aging in a stored bottle over years.
- Thermal pump humidity system (Transtherm exclusive): Condensation is recycled back into the cabinet as heated water vapor rather than expelled, passively maintaining interior humidity between 55% and 80% without requiring you to manually add water under normal conditions. Natural ventilation prevents mold.
- Aluminum interior: The inner lining has been updated from thermoformed polystyrene to aluminum, which is more durable, easier to clean and better at maintaining thermal consistency along cabinet walls.
- Rolling shelves with low-profile grooves: The grooves are sized to seat standard Bordeaux, Burgundy and Champagne bottles without adapters or repositioning. Each rolling shelf holds 12 bottles and slides out for access.
- Silent operation rated at 37 dBA
- 4.5cm high-density expanded foam insulation throughout
- Reversible glass door with removable steel and aluminum handle; door swing direction can be changed on-site
- Temperature and humidity alarms with integrated multi-mode lighting control
- Made in France by Eurocave
Specs & Resources
Brand: Transtherm
Size: 26 3/4w x 27 1/4d x 72h (in)
Weight: 252 lbs
Capacity: Up to 190 bottles
Material: Metal
Power/Rating:
120V / 60Hz; Requires 15-Amp Dedicated Circuit
Warranty:
1-Year Limited Warranty - Parts and Labor
5-Year Limited Warranty - Compressor
Owner's Manual (pdf)
Shelf Configuration (pdf)
Door Reversal Instructions (pdf)
Product Video
Watch Product Video
FAQs
What are the three temperature zones in the Transtherm Castel, and what are their actual temperature ranges?
A: The Castel operates three distinct zones within a single cabinet. Zone 1 (top) holds red wines at service temperature, 62–64°F. Zone 2 (middle) is the main aging and long-term storage compartment, running 50–57°F. Zone 3 (bottom) is a chilling compartment for whites and sparkling wines, holding 43–47°F. The electronic regulation system maintains a maximum internal variation of 2–3°F, so what you set is very close to what your bottles actually experience.
Can the Castel be installed as a built-in unit, or does it require freestanding clearance?
A: The Castel is a freestanding cabinet and cannot be recessed into cabinetry without adequate airflow. It requires 3 inches of clearance behind the cabinet and 2 inches on each side and above. If you are planning a dining room remodel or built-in alcove, those clearances must be factored into the rough-in dimensions of 26¾" wide x 27¼" deep x 72" tall.
How quiet is the Castel, and can it realistically be placed in a living room or dining room without being disruptive?
A: Noise is measured at 37 dBA, which is comparable to a quiet library or a soft whisper at close range. Transtherm achieves this through slow, balanced compressors that are mechanically decoupled from the cabinet body, eliminating transmitted vibration hum. For a dining room or open living space, this is one of the quieter full-size cabinets available at this capacity.
What is the actual bottle capacity, and how does the shelf configuration affect it?
A: As shipped and configured with 3 rolling shelves (12 bottles each) and 3 fixed storage shelves (up to 77 bottles per shelf), the cabinet holds 190 bottles. The absolute maximum capacity is 209 bottles. You can add rolling shelves up to a total of 14, but adding shelves reduces overall capacity. When keeping the 3 fixed shelves, a maximum of 9 rolling shelves can be used. The rolling shelves feature low-profile grooves designed to seat all standard bottle formats, including larger Burgundy and Champagne bottles.
Can the Castel handle an unheated garage, basement, or second home with cold winters?
A: Yes — this is one of the Castel’s defining advantages over most wine coolers. An integrated heating element allows the cabinet to maintain proper internal temperatures in ambient environments as cold as 32°F and as warm as 95°F. Most competing cabinets are cooling-only and will fail to protect wine once the room drops below roughly 50°F. The Castel is explicitly designed for unconditioned spaces, making it suitable for garages, seasonal homes and basement locations without climate control.
What does the warranty cover, and how long is it?
A: The Castel carries a 1-year limited warranty covering parts and labor, plus a separate 5-year limited warranty on the compressor. The compressor coverage is the more meaningful figure for long-term owners — it is the most expensive single component in the system, and a 5-year term reflects Transtherm’s confidence in the unit’s core mechanics.
