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CellarPro 4200VSi-ECX Cooling Unit (P/N 1079). NOW WITH ENERGY-EFFICIENT EC FANS! CellarPro engineered the 4200VSi-ECX cooling unit to provide maximum cooling power and adjustable humidity control for cellars up to 1,000 cubic feet. Designed for internal installations, 4200VSi-ECX units are built with high-output Danfoss compressors and oversized coils for maximum performance in high-temperature environments up to 110F. These units also feature variable-speed fans with a low setting for super-quiet operation when conditions permit.
3938 SENSIBLE BTUH @ 55F.
CellarPro's 4200VSi-ECX cooling units (2/5 Ton Nominal) are engineered for wine cellars up to 1,000* cubic feet in both commercial and residential wine cellars.

*Assuming R19 insulation throughout the cellar, 55F inside the cellar and 85F outside the cellar. Cold-side ducting, glass and/or uninsulated walls, extreme humidity, altitude and other factors may affect the sizing calculation.

Our cooling units are designed to be used in properly-constructed wine cellars that are adequately insulated, airtight and sealed with a vapor barrier. In improperly-constructed cellars, the cooling unit will create excess condensation, leading to damage and premature failure of your cooling unit (not covered by warranty).

• Now with energy-efficient EC Fans on both the cold and hot sides, save $191.58 in annual energy costs vs AC fans (assumes 75% runtime and $0.15/kWh)
• This unit can be configured to operate in extreme temperature conditions (-20 to 110F). If the unit's location does not provide sufficient room for airflow, you may need to purchase a rear duct kit.
• Dual high-output centrifugal fans come with variable speed settings for your choice of maximum cooling power at the high fan speed, or super-quiet operation (53.7 decibels) at the low fan speed.
• Adjustable humidity control combines a high-output compressor with flexible fan cycles to maintain a recommended level of moisture inside your cellar.
• Extra-large coils generate maximum cooling power inside the cellar.
• Excess condensate is managed with a high-capacity stainless steel drain pan, welded 1/2" drain line and 200W electric heating element with "On/Off" Control.
• Commercial-grade Electrofin coating protects the evaporator coils from leaks and corrosion.
• Intuitive LED display panel mounted on the evaporator with digital programmable thermostat is simple and easy to use. Remote thermostat is available as an upgrade.
• Energy-saver mode, quick-chill mode, and auto-defrost cycle provide convenient solutions to common cellar needs.
• Temperature set point range is 47F to 62F when the cooling unit is properly sized.
• Unit operates with minimal vibrations and less noise than comparable units from competitors.
• Audible and visual alarms and maintenance-needed indicator protect the cooling unit and the wine cellar.
• Common dedicated 15-amp circuit is required to power the unit.
• With dual power sources and a 10-foot power cord, the unit can be plugged into a receptacle from either the front or the rear of the cooling unit, providing flexibility for most installations.
• Our easy-access disposable air filter protects the condenser coils and increases the expected useful life of the cooling unit.
• Adjustable mounting brackets, included as standard equipment, ensure easy installation.
• Removable steel case and refrigerant access valve provides access to the internal components for servicing and repair.
• CellarPro's 5-Year Standard Warranty, the most thorough in the industry, protects the unit against manufacturing defects.
• An optional Extended Warranty (P/N 1836) is available for additional protection.
• ETL Tested and Certified to rigorous UL Standards for safety.

Optional features (see drop-down menu above):

CellarPro Remote Control Panel Thermostat -
Our remote control kit allows the control panel to be installed in a remote location from the cooling unit.
Connected via 10 feet of 18-gauge low voltage wiring, the control panel can be installed anywhere that's convenient for you, inside or outside the wine cellar. If you'd like more than 10 feet of wire, let us know when you checkout in the "special instructions" field. We charge $0.50 per foot after the first 10 feet.
Perfect for cooling units that will be installed in remote or hard-to-reach locations, this kit allows the cooling unit to be controlled, and the temperature display to be viewed, remotely via the remote control panel.
Please note: switches for features excluded from the control panel, such as the variable speed fans and the condensate evaporator, are not controlled by the remote control panel.

Cellarpro 3200 / 4200 / Split Front Duct Hood Kit -
Custom duct hood 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).
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: Duct hood, 50 feet (2x25) of 8-inch insulated (R-6) ducting and bottle probe.
We recommend the use of our remote control display kit together with our front duct kit.
Please note: The high fan speed setting is recommended as the duct run increases in length.

Cellarpro Read Duct Kit -
Custom duct hood for CellarPro 3200 and 4200 Series wine cooling units. With this kit, the hot air intake/exhaust can be ducted up to 100 equivalent feet (50 feet per opening).
Duct openings are designed to attach to two 8" ducts for condenser intake and exhaust. Removable slot plate provides easy access to removable air filter.
Kit includes: Duct hood and 50 feet (2x25) of 8-inch insulated (R-6) ducting.
Please note: The high fan speed setting is recommended as the duct run increases in length.

Cellarpro 3200 / 4200 Rear Duct with Inline Fan -
Custom duct hood and inline fan allow the hot air intake/exhaust to be ducted up to 200 equivalent feet (100 feet per opening).
Duct openings are designed to attach to two 8" ducts for condenser intake and exhaust. Removable slot plate provides easy access to our air filter. Inline fan receives switched power from the cooling unit.
Kit includes: Rear vent cover, 240 CFM 8-inch inline fan and 50 feet (2x25) of 8-inch insulated (R-6) ducting.
Please note: The high fan speed setting is recommended as the duct run increases in length.

Cellarpro Bottle Probe -
Bottle probe temperature sensor allows our wine cooling units to cycle on/off based on changes in liquid temperature inside the wine cellar. Bottle probes are recommended when the wine cooling unit will be placed remotely (ie the cold air will be ducted), and/or it cannot be placed near the top of the wine cellar. The bottle probe also can be used in odd-shaped wine cellars to control the cooling unit based on temperatures "around the corner".
Our bottle probe, which includes a rubber bottle stopper to avoid leaks and spills, can be inserted into a wine bottle filled with water and alcohol to avoid bacteria growth. The 10-foot cord allows the bottle to be placed almost anywhere inside the wine cellar. The other side of the probe is fitted with a jack that plugs directly into the face of the wine cooling unit.
When using a bottle probe, we recommend reducing the temperature (HY) differential from 4 degrees to 1 degree. Refer to our Owners Manual for further instructions.
Compatible with all CellarPro wine cooling units.
PLEASE NOTE: CellarPro 1800 Series cooling units must be configured in the factory to accommodate the use of a bottle probe.

Cellarpro Cold-Temperature Compressor Heater Crankcase-
Our self-regulating compressor heater attaches to the compressor and provides reliable peak heating during critical cold periods. Once the compressor starts up and/or temperatures start to rise, the compressor heater reduces its heating.
The compressor heater is required when the condenser (rear) side of CellarPro cooling units will be exposed to temperatures below 40°F.
When the cooling unit is exposed to cold temperatures, the refrigerant in the compressor can migrate into the crankcase oil when the compressor is not running. On startup, this can cause excessive motor wear and a loss of refrigeration efficiency. The compressor heater protects the compressor from damage in cold conditions below 40°F.

Cellarpro 3200/4200 Reusable Aluminum Air Filter-
Reusable aluminum air filter fits all CellarPro 3200 and 4200 wine cooling units and is designed for interior or exterior use.
Multiple layers of expanded, corrugated aluminum sheets are stacked in staggered directions to let dust and dirt deep into the filter. The filters are reusable, and can be cleaned with steam or hot water spray. Actual length and width are 3/8" less than the size shown. Filters meet UL Class 2 flame retardance requirements. Maximum temperature is 240 degrees.
These aluminum filters fit all CellarPro 3200 and 4200 wine cooling units, and are designed for interior or exterior use.

Cellarpro Extended Warranty for VS Series -

CellarPro extended warranty coverage for VS Series cooling units includes five (5) years of in-home coverage for the entire CellarPro cooling system. Designed to augment our standard warranty, our extended warranty increases and enhances coverage as follows:

• Increases the warranty period on the entire system from 2 to 5 years from the date of purchase
• Covers the cost of all parts and labor to repair or replace defective parts during the warranty period
• Covers the cost of in-home service during the warranty period
• Covers shipping costs via standard ground service during the warranty period

• A deductible of $99 will be charged per incident
• Cleaning the coils and/or replacing the filter on the cooling unit are not covered by the extended warranty
• Scratches, blemishes and other cosmetic damage caused during transit and/or normal wear-and-tear are not covered by the extended warranty
• Issues related to improper installation and/or usage of the products are not covered by the extended warranty
• The extended warranty is available exclusively to residential customers in the continental U.S. for use in non-commercial applications
• The extended warranty is not available for 220V models
• The extended warranty does not cover accessories
• The extended warranty is not transferable