CellarPro 1800 Series
Configuration Options
2. Above the Cellar
3. Through an Exterior Wall**

4. Rear Ducted (Excluding XTSx)


Detail Diagram of Rear Ducting
The front cannot be ducted except as shown with the addition of our front intake hood.
The rear cannot be located inside the cellar, unless the cooling unit is installed with our rear duct kit or rear duct hood, so that the fresh air comes from outside the cellar and the exhaust goes outside the cellar.
The rear can be ducted with our rear duct kit or rear duct hood, so that the fresh air comes from outside the cellar and the exhaust goes outside the cellar.
If the rear is ducted, an auxiliary fan must always be used to augment the airflow of the hot air intake/exhaust. Our duct kit includes an inline aux fan and switched power for the fan.
* The hot air exhaust can be rear or top vented
** Only the 1800XTSx and 1800XTx-220V outdoor units can be exposed to the outdoors, and both units are designed to operate in temperatures ranging from 40°F to 90°F. For temperatures below 40°F, the fan cycling switch is required. These models are designed with a Nema Type 3 rear hood to protect the unit from outdoor elements, and cannot be rear ducted.
*** Venting to the exterior may require the addition of compressor heater (temps below 40°F) and fan cycling switch (temps below 20°F).