CellarPro AH4500Si-ECX Cooling Unit (P/N 36293). CellarPro engineered the AH4500Si-ECX ducted cooling system to provide maximum cooling power and adjustable humidity control for cellars up to 1250 cubic feet. The evaporator and the condensing unit each can be ducted up to 100 equivalent feet (50 equivalent feet per duct.) As a split system, the evaporator can be separated from the condensing unit up to 100 feet, allowing the noise and heat from the condensing unit to be located away from interior living areas. Designed for internal installations, the AH4500Si-ECX includes energy-efficient independent variable-speed EC fans with a low setting for quieter operation and a high setting for maximum power.
All air-cooled refrigeration equipment requires fresh air intake to dissipate the heat generated by the cooling unit. The fresh air intake CANNOT come from the wine cellar space – it must come from space outside the cellar.
Overview
4328 SENSIBLE BTUH @ 55F.
CellarPro’s AH4500Si-ECX ducted cooling units (1/2 Ton Nominal) are engineered for wine cellars up to 1250* cubic feet in both commercial and residential wine cellars. This ducted unit uses 8-inch ducting and requires insulated ducting on the cold side.
This unit maintains optimal cellar temperature and humidity conditions in extreme conditions up to 110F. AH4500Si units use energy-efficient EC fans and are significantly quieter than comparable units from other brands.Â
Our Compressor Heater (P/N 1727) is included to protect the compressor from in temperatures down to 20F. For installation of the condensing unit in environments below 20F down to -20F, our Fan Cycling Switch (P/N 6972) is a required addition, and Electronic Configuration is required.
*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).
BTU/h Rating
4328
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.
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Options & Upgrades
Cold Temperature
Compressor Heater #35605: protects the unit when installed in environments that drop below 40F down to 20F. Included
Fan Cycling Switch #6972: supports the unit in temperatures below 20F and as low as -20F when configured with Electronic Control and combined with our compressor heater.
Filters & Grills
Use our filter & grill guide to find the cooling unit filter or duct filter and/or duct grill that is appropriate for your cooling unit.
Maintenance
Refer to filter replacements in the previous section.
Evap Fresh #17984: Should be sprayed on the evaporator (cold-side) coils once a quarter, especially when the evaporator coils frequently have condensation, to extend the life of the evaporator coils and to reduce the growth of mold in the drain pan.
Condenser Brush #1475: With a long handle and stiff bristles, the brush is ideal for cleaning off the dust and dirt that collect on the hot-side condenser coils, especially when a filter isn’t used on the coils.
Remote Thermostats, Displays & Probes
Networkable Thermostats #27346 and #27310: connect your cooling unit to a networkable, wi-fi enabled thermostat (sold separately). Must be ordered at the same time that the equipment is ordered. Other limitations apply – read the networkable thermostat description for more information. Includes 10 feet of wiring.
Remote Display #1603: lets you place the digital panel wherever you want, whether inside or outside the cellar. Includes 10 feet of wiring. Additional wiring is available at a cost of $0.50 per additional foot.
Bottle Probe #1434: this remote thermostat with a 10-foot cord overrides the thermostat on the face of the cooling unit, and allows it to monitor air or liquid temperatures at various locations inside the cellar – included.
Bottle probe extension cords are available in 25-foot (#1780) and 50-foot (#1781) lengths.
Heating & Humidification
Integrated Heater 900W #7237: adds 900 watts of heat through the cooling system when the cellar is in an unheated environment and will be exposed to temperatures below desired wine storage temperatures.
Integrated Humidifier #36521: provides humidification with digital control inside the cellar when attached to an external water line.
DID YOU KNOW?
Nobody protects your wine cellar better than CellarPro Cooling Systems! In the event your cooling unit fails and the failed components are covered by our warranty, we’ll send a replacement cooling unit to you per the terms of our Replacement Unit Program
CellarPro Replacement Unit Program
If your CellarPro cooling unit fails and the parts that failed are still covered by warranty, we’ll send a replacement cooling unit to you, as follows:
Your cooling unit must be registered at CellarPro
Your cooling unit must have been properly sized, installed and maintained
Your cooling unit may not have been permanently modified, damaged or disfigured
Please note:
Replacement units are factory-refurbished cooling units with a similar build date as your original unit
You are responsible for the shipping cost to send the replacement unit to you and return the original unit to us, and the cost (if any) to remove the original unit and install the replacement unit
In order to send a replacement unit, we require a deposit, which will be refunded minus shipping costs upon the return and pending the inspection of the original unit
If the original unit failed due to improper intallation or use, the failure is not covered by warranty and we will deduct the cost of the repairs from the refund of your deposit
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