5 Signs Your Wine Cooling System Is About to Fail
Don’t wait for a costly surprise. Wine Guardian Dealer breaks down the top 5 signs your wine cooling system may be failing — and how to fix it before damage...
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Wine Guardian TTW018 Through-The-Wall Wine Cellar Cooling Unit
Wine Guardian | SKU:
99H0241-10
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$3,872.00
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Wine Guardian TTW018 Through-The-Wall Wine Cellar Cooling Unit - Standard Cooling Unit is backordered and will ship as soon as it is back in stock.
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THROUGH-THE-WALL · Discontinued
TTW018 Through-the-Wall Wine Cellar Cooling Unit
The TTW018 is a self-contained, through-the-wall wine cellar cooling unit rated at 2,100 BTU/h for small wine cellars of roughly up to roughly 2,000 cubic feet.
This model is no longer in production. Its direct replacement is the TTW02B, available in three finishes (Classic, Sentinel, and Defender) — see the options above. If you are servicing an existing TTW018 or planning a new install, the TTW02B is the current, feature-complete successor with updated controls and an eco-friendly refrigerant.
2,100 BTU/h
Cooling Capacity
up to ~2,000 ft³
Cellar Volume
Through-the-Wall
Self-Contained
Replaced
by TTW02B
Current Replacement
This model has been replaced
The TTW018 has been phased out by Wine Guardian. Its direct replacement is the TTW02B, available in three finishes below.
Fit Check
Is the TTW018 Right for You?
✓ What It Was Built For
- Small through-the-wall wine cellars of roughly up to roughly 2,000 cubic feet
- Self-contained installation between wall studs, no ductwork
- Temperature control for residential and light commercial cellars
× Buying Today?
- The TTW018 is discontinued and no longer produced
- Choose the TTW02B above for the same through-the-wall format with current controls
- Three finishes let you match budget, humidity control, and exterior rating
Key Features
About the TTW018
| Feature | What it meant for your cellar |
|---|---|
| Through-the-wall design | Installed between standard wall studs and exhausted into an adjacent space, with no ductwork required. |
| Self-contained unit | A single-box system with the refrigeration components built in. |
| Small-cellar capacity | Rated at 2,100 BTU/h for small wine cellars and displays. |
| Current replacement | Superseded by the TTW02B, which adds updated controls and an eco-friendly refrigerant across three finishes. |
How Quiet Is It
A Note on the TTW018
The TTW018 was a through-the-wall, self-contained unit installed between wall studs. For published acoustic and performance data on the current line, see the TTW02B models above, which carry the latest Wine Guardian specifications.
Specifications
ModelTTW018
TypeThrough-the-wall, self-contained, air-cooled, ductless
Rated cooling capacity2,100 BTU/h
Recommended cellar volumeup to ~2,000 ft³
ConfigurationSelf-contained, through-the-wall
StatusDiscontinued (no longer in production)
ReplacementTTW02B (Classic, Sentinel, Defender)
The TTW018 is discontinued. For full current specifications, refer to the TTW02B product pages linked above and confirm sizing with Wine Guardian's cooling calculator and a qualified professional.
In the Box
What Was Included
The TTW018 through-the-wall cooling unit
Mounting hardware
Manufacturer documentation
Frequently Asked Questions
TTW018 FAQs
Is the TTW018 still available?
It has been phased out; the direct replacement is the TTW02B, shown above in three finishes (Classic, Sentinel, and Defender).
What replaced the TTW018?
The TTW02B is the current-generation successor in the same through-the-wall format, with updated controls and an eco-friendly refrigerant. Choose Classic, Sentinel, or Defender depending on your humidity-control and exterior-rating needs.
How much cooling capacity did the TTW018 provide?
The TTW018 was rated at 2,100 BTU/h, sized for small wine cellars of roughly up to roughly 2,000 cubic feet. Confirm the right capacity for your space with the Wine Guardian cooling calculator and a qualified professional.
How does the TTW018 install?
The TTW018 was a self-contained, through-the-wall unit installed between standard wall studs, with no ductwork. The TTW02B installs the same way. Final placement and electrical requirements should be confirmed with a licensed professional.
Can I still get parts or service for the TTW018?
Because the TTW018 is discontinued, parts availability is limited. For new installations and long-term support, the TTW02B is the recommended current model.
Looking for the Current Model?
The TTW018 has been replaced by the TTW02B. Our Wine Cellar Specialists can help you choose the right finish and confirm sizing for your space.
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