FREE GROUND SHIPPING ON MOST ITEMS. MINIMUM ORDER OF $50. CLICK HERE FOR DETAILS. PROMOCODE: IWASHIPFREE
X

Free Ground Shipping!

Exclusively for our retail customers, we offer free shipping on most in-stock items that ship via FedEx Ground within the continental U.S. Requires a minimum order of $50. Excludes palletized items that ship on a truck via curbside or inside delivery, wine cooling units, WineKeeper products, oversized items, on-sale items, and items that ship directly from the manufacturer. May not be combined with other coupons, discounts or offers.
  
Please use promo code IWASHIPFREE at checkout.

Look for our "Free Shipping" burst on qualified items.


FedEx Ground Shipping Timing Map

Information Center > Buying Guides > Cooling Unit Buying Guides > 

Low RH vs High RH Duct Kit Chart

Table comparing CellarPro cooling systems low and high rh

When ducting the front of CellarPro VS and Split cooling units, condensation can occur in certain ambient conditions. These charts provide guidance in selecting a 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 of the location.

Condensation usually occurs when the temperature of the metal on the cold surface face and front of the cooling unit drops below the ambient dew point (a function of temperature and humidity). The larger the gap in temperature between the dew point and metal temperature, the more condensation will occur.

To prevent excess condensation, CellarPro has developed two front duct kits. Our High humidity conditions duct kit has extra insulation on the front and face of the cooling unit, and is designed to work in conjunction with our remote control display kit. The Low humidity condition duct kit will help in the blue areas of the chart. For areas in red, the conditions are too extreme for even our High humidity kit, and the cooling unit should be moved to a conditioned space and ducted at the rear if necessary.

Don't hesitate to email your questions, or call us toll-free at 877.726.8496