$6,950.00
BTU/H: 3760 BTU/h
Dimensions: Length: 27.6″ , Width: 14.1″ , Height: 15.8″
Ideal for smaller residential wine cellars.
The Wine Guardian Through-the-Wall Defender Series is a premium rated outdoor wine cellar cooling unit engineered for durability and quiet performance. This TTW04B Defender is designed for easy installation, it features weather-resistant construction and advanced sound attenuation to minimize noise without compromising cooling power.
Ideal for residential or commercial wine cellars, this energy-efficient through-the-wall cooler maintains perfect temperature and humidity control—ensuring your collection ages exactly as intended.
The Wine Guardian Defender Series is a through-the-wall wine cooling unit rated for exterior installations. Its sound-attenuated design delivers quiet, efficient cooling while protecting your wine collection in any environment.
The TTW04B is a 60Hz system, which is standard in most of North America (incl. USA & Canada). Unit capacity is 4 000 BTU/H.
3760
The BTU/h value shown here is a theoretical number. There are often circumstances under which a cellar design may require a larger unit due to variables not accounted for in the formula. For example, these variables could be building materials (such as glass, stone, concrete, etc.)
Which do not offer the insulation capacity required to maintain the optimal cellar environment. We recommend purchasing a unit with a larger capacity to compensate for these unaccounted-for variables. An undersized unit can lead to premature failure and will most likely prevent the cellar from reaching your desired temperature.
| Weight | 78 lbs |
|---|---|
| Dimensions | 33.8 × 14.1 × 15.8 in |
| Ductless/Ducted | Ducted |
| Installation Level | Do-It-Yourself |
| Line Frequency | 60 Hz |
| Plug Type | Plug Type B |
| Where to Buy | Online |
| Sound | 56.9 dBA |
| Capacity | 3,760 BTU/h @ 75 ºF (24 ºC). If you have different condensing side conditions, check our spec sheet for performance. |
| BTU min | 2830 |
| BTU max | 3760 |
| Volume | 600 ft³ |
| Volume min | 1 |
| Volume max | 600 |
| Length | 33.75 |
| Width | 14.1 |
| Height | 15.75 |
| Weight | 78 lbs |
| Electrical | 120/1/60 |
| Notable Features | Bluetooth / NFC Controls, Noise Reduction, Extended Temperature Control Range, Exterior-Rated Condenser |
Protects wine cellars from dangerously low temperatures. Adjustable activation from 2 – 6°F (-17 – -14°C) below your setpoint.
Allows the system to control to an extended temperature range from 42°F to 64°F (5°C to 18°C). This option is ideal for single to multiple cabinet applications and small wine rooms where consumption-temperature cooling is preferred. It also allows the user to rotate wine stock and change set point from season to season, making it ideal for restaurants, wine bars, clubs, etc.
The Freestanding Humidifier is installed inside your wine space to provide optimal humidity for perfect long-term wine storage. The Humidifier can be controlled by your existing Wine Guardian controller.
