5 Signs Your Wine Cooling System Is About to Fail
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Wine Guardian SS018 Ductless Wine Cellar Cooling Unit
Wine Guardian | SKU:
99H0292-10 + 99H0293-11
$7,266.00
Unit price
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Wine Guardian SS018 Ductless Wine Cellar Cooling Unit - Base Model / Base Model is backordered and will ship as soon as it is back in stock.
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Wine Guardian SS018 Ductless Wine Cellar Cooling Unit
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$7,266.00
Unit price
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DUCTLESS SPLIT · Through-the-Wall
SS018 Through-the-Wall Ductless Wine Cellar Cooling Unit
The SS018 is a ductless split wine cellar cooling system with a separate fan-coil and remote condenser, rated at 2,800 BTU/h and built to hold a wine room at 55°F to 58°F. It requires no ductwork.
The SS018 is exclusive in that its fan-coil can be installed two ways: surface mounted flush against the racking, or through-the-wall for a flush-mounted look from inside the cellar. The condenser installs separately where venting is easy, so the system suits small cellars with no room for mechanical equipment and no ability to run ducts.
Every system ships with a coated evaporator coil, a Wireless2Base remote interface controller, aluminum chassis with corrosion-resistant, commercial-grade components, and Wine Guardian fail-safe protection. With the optional serving-temperature control the system can cool as low as 45°F, and an optional humidifier reaches 55% to 65% relative humidity. As an authorized Wine Guardian dealer, we list the SS018 with full manufacturer specifications; installation requires a qualified contractor and final sizing should be confirmed with the Wine Guardian cooling calculator.
2,800 BTU/h
Cooling Capacity
No ductwork
Ductless Split
Surface or
Through-Wall
Through-Wall
Mounting
115/1/60
Electrical
Fit Check
Is the SS018 Right for Your Cellar?
✓ Ideal For
- Small wine cellars with no room for mechanical equipment and no ability to run ductwork
- Installs that need a flush look from inside the cellar (surface or through-the-wall mount)
- Cellars where the condenser must sit in a separate, easy-to-vent location
✕ Consider Another Model If
- You have space and ductwork for a larger ducted or self-contained unit
- Your cellar is larger than a small display or room (size up to a ceiling or ducted unit)
Key Features
| Feature | What it means for your cellar |
|---|---|
| Ductless split design | Separate fan-coil and remote condenser install in different locations with no ductwork at all, fitting cellars where ducts are impossible. |
| Surface or through-the-wall mount | Exclusive to this unit: the fan-coil hangs flush against racking, or installs through the wall for a clean flush look from inside the cellar. |
| Compact fan-coil | The small footprint fits within racking or above a doorway, so it disappears into the cellar. |
| Perfectly paired condenser | The condensing unit is engineered and manufactured by Wine Guardian to work specifically with the fan-coil for reliable matched performance. |
| Coated evaporator coil | Protects the evaporator side against corrosion for durable performance over a long service life. |
| Wireless2Base remote interface controller | Monitors temperature and humidity continuously and corrects conditions before your wine is affected; place it outside the wine space if preferred. |
| Precision control (±1°F / ±10% RH) | Holds 55°F to 58°F, with optional serving-temperature control down to 45°F and an optional humidifier for 55% to 65% relative humidity. |
| Low-ambient protection | Standard low-ambient protection keeps the system running in cold conditions; optional Xtreme low-ambient protects down to negative temperatures. |
| Field-serviceable, tool-free access | The grille and panels remove without tools for in-field service, so the unit does not return to the factory. |
Built-in protection: remote air sensing checks conditions continuously and adjusts before temperature or humidity drift can affect the collection.
How Quiet Is It
Why a Ductless Split Keeps the Cellar Quiet
Wine Guardian does not publish a single decibel rating for ductless split systems. The quiet comes from the split architecture: the noisy condenser installs separately, even outdoors, while only the fan-coil sits mounted flush to the cellar, so no compressor runs inside the wine room.
- The condenser installs away from the cellar, removing its noise from the space.
- The fan-coil is a low-noise air handler with no compressor inside.
- No ductwork means no duct-borne mechanical noise to manage.
Full Specifications
ModelSS018
System typeDuctless split (fan-coil + condenser, no ductwork)
MountingSurface or through-the-wall
Line frequency60 Hz
Rated cooling capacity2,800 BTU/h (at 80°F ambient)
Storage temperature range55°F to 58°F
Serving-temperature optiondown to 45°F
Humidity (with optional humidifier)55% to 65%
Control accuracy±1°F / ±10% RH
RefrigerantR-134A
Fan-coil electrical115/1/60
Condenser electrical208-230/1/60
Fan-coil fan motor75 W
Fan-coil airflow150 CFM
Condenser compressor1/4 HP
Condenser fan motor75 W
Condenser airflow350 CFM
Current draw (cooling)0.7 A
Electric heat option1,000 W
Low-ambient protectiondown to -20°F (Xtreme option)
Fan-coil dimensions (L x W x H)13.25 in x 14.25 in x 15.875 in
Fan-coil weight25 lbs
Condenser enclosure (L x W x H)34 in x 12 in x 26 in
Condenser weight75 lbs
Condensate drain connection0.5 in
Agency approvalETL listed, UL 1995 / CSA C22.2
Cabinet constructionAluminum chassis with corrosion-resistant, commercial-grade components
PatentCondensing unit is patented (US Patent No. D791295)
Net cooling at 40°F condenser inlet2,580 BTU/h
Net cooling at 60°F condenser inlet2,860 BTU/h
Net cooling at 70°F condenser inlet2,870 BTU/h
Net cooling at 80°F condenser inlet2,800 BTU/h
Net cooling at 100°F condenser inlet2,600 BTU/h
Net cooling at 115°F condenser inlet2,300 BTU/h
Compatible Accessories
Remote Interface Controller and Thermostat
Wireless2Base controllerRemote Sensor
Temperature and humidity sensorFreestanding Humidifier
Reaches 55% to 65% relative humidityAccessory availability and pricing are confirmed on each live product page. A ductless split uses no ductwork, so no duct collars or flexible ductwork are required.
Compare Across the Line
Other Ductless Split Units
In the Box
What's Included
The SS018 ductless fan-coil (evaporator) unit
The matched Wine Guardian remote condensing unit
Wireless2Base remote interface controller
Manufacturer documentation
Resources
Documents and Resources
Ductless Split DatasheetPDFDuctless Split Specifications SheetPDFDuctless Split Installation ManualPDFQuick Start Installation GuidePDFStandard WarrantyPDFPlatinum WarrantyPDFSS018 Dimensional Drawing (CAD PDF)PDFSS018 Dimensional Drawing (CAD DWG)DWGCondenser Dimensional Drawing (CAD PDF)PDFCondenser Dimensional Drawing (CAD DWG)DWG
Frequently Asked Questions
SS018 Ductless Split FAQs
How much cooling capacity does the SS018 provide?
The SS018 is rated at 2,800 BTU/h. Net capacity changes with ambient temperature; the full table is in the specifications above. Because cellar sizing depends on insulation, glass, and use, confirm final sizing with the Wine Guardian cooling calculator and a qualified contractor.
What is a ductless split system?
A ductless split separates the evaporator (fan-coil) and the condenser into two units connected by refrigerant lines, with no ductwork at all. It is ideal for small cellars, displays, and wine walls where ducts cannot be run and space is limited.
Can the SS018 be surface mounted and through-the-wall?
Yes. The SS018 fan-coil is exclusive in offering both: it can hang flush against racking (surface mount) or install through the wall for a flush-mounted look from inside the cellar.
Does the SS018 need a licensed contractor to install?
Yes. A ductless split connects refrigerant lines between the fan-coil and condenser, so it must be installed by a licensed HVAC contractor. This also keeps the manufacturer warranty valid.
Is the SS018 covered by a warranty?
Yes. Wine Guardian provides a standard warranty of 2 years parts, 1 year labor (standard), with a Platinum option that Platinum option extends parts and labor to 2 years plus a 3-year extension on the compressor and coils. Warranty service is handled through the manufacturer.
Find the Right Ductless Split System
Talk to us about sizing the SS018 for your display or cellar. This guidance is general; final sizing, mounting, and electrical requirements should be confirmed with Wine Guardian documentation and a licensed HVAC professional.
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