Custom duct kit for CellarPro 3200 / 4200 VS and 3000S / 4000S Split Refrigeration Systems. With this kit, the cold air intake/exhaust can be ducted up to 100 equivalent feet (50 feet per opening). Appropriate for use in high humidity environments when used with our remote control display kit. Refer to the chart below for more information.
Duct openings are designed to attach to two 8-inch ducts for evaporator intake and exhaust. Custom design allows access to controls and switches on the face of the cooling unit.
Requires 9 inches of additional height at the front of the Cooling Unit.
Kit includes: Insulated duct hood, 50 feet (2x25) of 8-inch insulated (R-6) ducting, remote control display kit and bottle probe. Please note: This kit is appropriate for high humidity environments when used with the remote control display kit. The high fan speed setting is recommended as the duct run increases in length.
When ducting the FRONT of CellarPro VS and Split cooling units, varying amounts of condensation can occur depending on the ambient conditions where the cooling unit will be located. The charts above are designed to provide guidance in selecting the appropriate front duct kit depending on 1. Your desired cellar temperature, 2. The ambient temperature where the cooling unit will be located, and 3. the ambient relative humidity where the cooling unit will be located.
Condensation generally occurs on the cold surfaces of the face and around the front of the cooling unit when the temperature of the metal falls below the ambient dew point (a function of temperature and humidity). The greater the difference between the dew point and the metal temperature (ie the higher the dew point and the lower the metal temperature), the more condensation will occur.
For this reason, CellarPro has developed two front duct kits for its VS and Split systems: a duct kit for LOW humidity conditions, and a duct kit for HIGH humidity conditions. The HIGH humidity duct kit has extra insulation around the front and face of the cooling unit, and always should be used together with their remote control display kit. In some cases (shown above in red), the humidity conditions are too high even for the HIGH humidity duct kit. In this case, the cooling unit should be moved to a conditioned space and the rear should be ducted if necessary.