Wine Guardian TTW009H Through the Wall Wine Cellar Cooling Unit with Heater


This Through-The-Wall wine conditioning system with an electric heater is ideal for small residential wine cellars in colder climates in which the wine cellar dips below proper storage conditions.

SKU: 99H0240-12 Category:
This TTW009H wine conditioning system is ideal for small residential wine cellars. Utilizing our innovative product advisor tool will help determine if the TTW009 is suitable for your wine storage application. This unit is also easy to install, and can be installed on your own without the support of a contractor. The max capacity of the TTW009H is 981 BTU/h (0.29 Kilowatts).

The Wine Guardian heater option acts to warm the air entering the wine cellar in order to maintain a constant set point.
The electric heat option includes;
-500-watt integral heater
-Thermal overload protection device and controls

The Wine Guardian will either cool or heat the air, but it is not designed to do both at the same time. The Wine Guardian electric heat option must be specified at time of order and is installed at our factory. If you are looking for the 50Hz version of this unit (for installations in Europe, Africa, most of Asia, and select other countries), see our WG15 with heater.

The TTW009 can be equipped with many options and accessories including remote sensors and Moniteur Du Vin, a wine cellar monitoring system.

Made in the USA

Commercial-grade, corrosion-resistant components and all-aluminum frame for long-term durabilityCan be mounted flush with the wall or racking
Can directly replace most through-wall cooling units made by othersEnvironmentally friendly R-134a refrigerant
EasyMount™ one-piece wall bracket and support frameIntegrated condensate evaporation system
Power cord connections on both sides of the cooling systemDisplays both temperature and humidity
Certified to Underwriters Laboratory standardsSpecialized fans create ideal airflow
Adjustable louvers optimize cellar air circulationDrain overflow connection

BTU/h Rating


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.


Cellar Size:Approx. 600 cu. ft. when cellar is fully insulated and sealed with a proper vapor barrier (each wine cellar is unique and has specific cooling requirements; heat load calculations should always be performed prior to selecting a cooling unit)
BTU/h w/85°F air entering condenser coil:1100
Dimensions:25"L x 14 1/4"W x 15 15/16"H
Voltage Rating:115V
Weight:62 lbs
Installation:Evaporator unit is installed in the cellar.
Click here for the Product Spec Sheet: Click here

Manuals / Warranty Information

Click here for Owner’s Manual: Click here

Click here for Quick Start Guide:  Click here

Click here for the Warranty Information: Click here



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