WhisperKOOL SC PRO 4000 Wine Cooling Unit

Last updated: February 21, 2020


The WhisperKOOL SC PRO 4000 Wine Cooling Unit packs in the latest technology to provide efficient, high-quality airflow for your wine cellar. You can cool an area up to 1000 cubic square feet in size using only 3.7 amps of power. It also includes a condensate management system to reduce moisture.

WhisperKOOL SC PRO 4000 Wine Cooling Unit

We looked at the top Wine Cellar Cooling Systems and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Wine Cellar Cooling System you should buy.

Product Details

Key Takeaway: The WhisperKOOL SC PRO 4000 Wine Cooling Unit includes an expansion valve that improves airflow efficiency, saving energy while it cools.

In our analysis of 10 expert reviews, the WhisperKOOL SC PRO 4000 Wine Cooling Unit placed 1st when we looked at the top 4 products in the category. For the full ranking, see below.

From The Manufacturer

The SC PRO Series embodies the latest and greatest system design technologies in an all-new housing design. Developed upon feedback directly from customers and installers, the unit incorporates a variety of high-end components at an affordable price point. By combining powerful airflow with quiet operation technology, the SC PRO is unrivaled when it comes to efficiently cooling small to mid-sized wine cellars. What separates the original SC Series from the SC PRO Series? The SC PRO comes complete with a new, blower fan system that optimizes performance while operating at a significantly lower noise level. It also reintroduces a condensate management system, which effectively evaporates up to 3oz. of water an hour. This management system renders the drain line as an additional safeguard rather than a definite need. The SC PRO Series will be a direct replacement for the SC Series, and its predecessor, one of the most well-known cellar cooling units, the XLT.

Our Expert Consultant

Vicki Liston 
Home Improvement Expert

Vicki Liston writes, produces, and narrates “On The Fly…DIY,” an award-winning home improvement and DIY show of unique project tutorials for the casual DIY’er.

Home improvement and all things DIY have been Liston’s passion since she bought her first house in 2007 and she started making video blogs in 2014. She’s performed hundreds of DIY projects, from small ones to major, wall-smashing renovations and can teach you how to make a trendy DIY barn door for cheap. The proceeds earned from “On The Fly…DIY” are donated to no-kill animal shelters and rescue organizations.

Expert Reviews


What reviewers liked

The WhisperKOOL SC Pro 4000 wine cooler features the latest features in wine cooling systems. Additionally, the WhisperKOOL brand is able to offer these systems at affordable prices. the TXV expansion valve results in efficient flow of refrigeration through the unit. Therefore, only requiring 3.7 running amps of power to cool a wine cellar up to 1000 cubic feet in size! In conclusion, the advanced blower fans and features found in our WhisperKool SC Pro 4000 review are outstanding! In fact, as of January 2020, the WhisperKOOL SC PRO 4000 is our editor’s choice for mid-large size wine cellars (up to 1000 cu. ft.).

What reviewers didn't like

If exhaust air needs to be ducted, this is an extra expense.
View our Wine Cellar Cooling System buying guide for in-depth advice and recommendations.

From our partners