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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.


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.

Cellar Size:

Approx. 1000 cu. ft. when cellar is fully insulated and sealed with proper vapor barrier (each wine cellar is unique and has specific cooling requirements; heat load calculations should always be performed prior to selecting a cooling unit)

BTU/h w/85°F air entering condenser coil:



17.5"L x 14.25"W x 15.75"H





Voltage Rating:

115V (20-amp dedicated circuit required); 230V (subject to availability)


65 lbs


3.7 (running amps)

Drain Line:

1/2" ID clear plastic tubing


Through-the-wall, partially ducted


Advanced digital controller, liquid-temperature-measuring bottle probe (retractable cable)

Temp. Delta:

Can maintain a 55°F cellar temperature with up to 85°F condenser air intake temperature

Ducting Options:

Exhaust air can be ducted using the optional ducting kit


Two-year limited warranty (parts and labor) / Five-year limited warranty (compressor)


Customer Reviews

Based on 8 reviews
Hubert Deriggs
Caller cooling

It’s a great unit hands down, what more can I say.


Although it took a while to receive my order, I was able to get updated information about the reason for the delay. Also, the information that I was given was accurate and the time frame was actually less than I was told

Jeffrey Martini
Great Service From Wine Cellars HQ

Received unit in perfect condition and ran fine on startup. Very impressed with delivery time

Upgraded and happy

I replaced my cooling unit after about 8 years, this new model fit right in the old slot and works great and very subtle hum when running. When the delivery truck arrived the unit was upside down on the truck, I was a bit worried about this, I let it sit 24 hours in the upright position before turning it on. I would have gone 5 stars if the delivery had not been concerning.

Jack W.
So far so good, quiet and we are pleased

Just got the new model, it was a bit of a challenge installing by myself but would have been no problem if I had a helper. The unit is very quiet and keeping my collection cold. Wine Cooler Plus was very helpful recommending the size of unit needed for our space.

This cooling unit can be classed as Self-Contained. It's a Through the Wall unit, so it sends exhaust fumes into an adjacent room.

Our range includes both Small and Large sized units.

More from WhisperKOOL: WhisperKOOL™ Self Contained Systems, WhisperKOOL Fully Ducted Systems, WhisperKOOL Ductless Split Systems, and WhisperKOOL Ducted Split Systems.