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Wine Guardian Defender Through-The-Wall Wine Cooling Unit WGTTW02B

Wine Guardian  |  SKU: WGTTW02BE1LCD2A0BHF
$6,129.00 $8,032.50

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Wine Guardian Through-The-Wall Cooling System

Wine Guardian Defender WGTTW02B Through-the-Wall Wine Cellar Cooling Unit

The Wine Guardian Defender WGTTW02B is a premium through-the-wall wine cellar cooling system designed for homeowners and wine collectors who want reliable cellar climate control without the complexity of a ducted installation. Combining 2,650 BTU/h cooling capacity, smart controls, humidity monitoring, quiet operation, and exterior-wall protection features, the Defender package delivers dependable performance for properly constructed wine cellars.

Important: Cooling performance depends on cellar construction, insulation, vapor barriers, glass exposure, ambient temperatures, and condenser-side ventilation. Always verify cellar requirements before selecting a cooling unit.

Quick Product Overview

Model Wine Guardian Defender WGTTW02B
Cooling Type Through-the-Wall
Cooling Capacity 2,650 BTU/h @ 75°F
Installation Type DIY-Friendly
Ductwork Required No
Electrical 120V / 1 Phase / 60Hz
Sound Level 54 dBA
Best For Small residential wine cellars and wine display rooms

Is the Wine Guardian Defender WGTTW02B Right for Your Cellar?

Choose This Model If

  • You want a through-the-wall wine cellar cooling system.
  • You prefer a simple installation without ductwork.
  • You want Wi-Fi controls and humidity monitoring.
  • You have adequate wall space for direct installation.
  • You are cooling a properly insulated and vapor-sealed wine cellar.
  • You want a DIY-friendly cooling solution.

Consider Another System If

  • You want cooling equipment hidden from view.
  • You need remote equipment placement.
  • Your cellar requires a higher cooling capacity.
  • You are building a luxury cellar where remote operation is preferred.
  • You require a ducted or split-system cooling solution.

What Size Wine Cellar Is the WGTTW02B Designed For?

The WGTTW02B should be selected based on total cooling load rather than cellar size alone. Proper sizing depends on insulation values, vapor barriers, ceiling height, glass exposure, lighting, door construction, and surrounding ambient conditions.

Do not select a cooling system based solely on cubic footage. If you are unsure whether this model is appropriate for your project, request a wine cellar cooling load evaluation before purchasing.

Installation Requirements

Through-the-Wall Installation

The WGTTW02B installs directly through the cellar wall and does not require ductwork. Proper wall preparation and installation clearances are required.

Wine Cellar Construction

This system should only be installed in a properly insulated and vapor-sealed wine cellar. Poor insulation, excessive glass, or air leakage will significantly reduce cooling performance.

Condenser Airflow

The condenser side must receive adequate ventilation and operate within approved ambient temperature conditions. Restricted airflow will reduce cooling capacity and overall system efficiency.

Electrical Requirements

This model operates on a standard 120V / 1 Phase / 60Hz electrical supply using a Type B plug configuration.

Condensate Management

The included condensate evaporator helps manage moisture and reduce the need for a dedicated drain line in many installations.

Why Choose the Defender Package?

The Defender configuration expands on the standard TTW platform by combining smart controls, sound reduction upgrades, extended operating ranges, and exterior-wall protection features for demanding wine cellar environments.

Defender WGTTW02B Key Features

Energy Efficient Cooling

Designed to meet U.S. DOE efficiency standards while helping reduce operating costs.

Quiet Operation

Sound-reduction engineering minimizes operational noise and vibration.

Fail-Safe Protection

Built-in safeguards help protect both the cooling system and cellar environment.

Temperature Control

Maintains wine storage temperatures designed for long-term collection preservation.

Humidity Monitoring

Integrated thermostat and humidistat support cellar humidity management.

Wi-Fi Connectivity

Monitor and control your cooling system remotely through connected smart-device access.

Bluetooth and NFC Controls

Simplifies setup and local control functionality.

Ultra Quiet Package

Additional sound-dampening materials help reduce operating noise.

Expanded Temperature Range

Supports cellar temperatures from 42°F to 75°F.

Exterior Wall Package

Includes exterior grille, coated condenser coil, integrated heater, and support for ambient temperatures up to 125°F.

Electric Heater

Helps maintain cellar temperature during colder conditions.

Eco-Friendly Refrigerant

Utilizes low-global-warming-potential refrigerant technology.

Condensate Evaporator

Helps manage moisture without requiring a conventional drain system in many installations.

What's Included

  • Wine Guardian Defender WGTTW02B Cooling Unit
  • Humidity Sensor
  • Condensate Evaporator
  • Ultra Quiet Package
  • Exterior Wall Package

Technical Specifications

Cooling Capacity 2,650 BTU/h @ 75°F
Dimensions 33.8" L × 14.1" W × 15.75" H
Length 33.8"
Width 14.1"
Height 15.75"
Weight 65 lbs
Electrical 120/1/60
Line Frequency 60 Hz
System Type Ductless Through-the-Wall
Plug Type Type B
Installation Level Do-It-Yourself
Sound Level 54.0 dBA

WGTTW02B vs Ducted Wine Guardian Cooling Systems

Feature WGTTW02B Ducted Systems
Installation Type Through-the-Wall Remote ducted installation
Ductwork Required No Yes
DIY Friendly Yes No
Equipment Visibility Visible within wall installation Can be hidden
Best For Simpler installations Luxury and remote installations

Manuals & Downloads

Product Videos

Wine Guardian Through-the-Wall Installation Guide

Wine Guardian Through-the-Wall Cooling System Features & Benefits

Wine Guardian Through-the-Wall Series Complete Feature Breakdown

Expert Recommendation

The Wine Guardian Defender WGTTW02B is ideal for wine collectors seeking a premium through-the-wall cooling system that combines simple installation, advanced controls, quiet operation, and reliable cellar protection. If your project requires hidden equipment, remote installation, or larger cooling capacities, consider a Wine Guardian ducted or split-system solution.

📚 Frequently Asked Questions (FAQs)

It is a powerful through-the-wall wine cellar cooling system built for demanding wine storage environments, helping maintain precise temperature and humidity.

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