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SC 3000i

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Product Description

The next generation in specialty cooling systems. The SC 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 componentry at an affordable price point. The SC Series is a direct replacement for one of the most well known cellar cooling units, the XLT. Just like the series it replaces, the units come in 5 models that effectively cool a 300 to 2000 cu. ft. properly insulated environment. Designed for simple through-the-wall installation, the unit fits between standard wall studs and a single piece mounting bracket eliminates the need for a support shelf. The SC has a 30°F temperature differential. In order to keep your cellar at 55°F, the area the unit exhausts into should not exceed 85°F. This makes interior installation ideal for SC series units.


Standard Features:

NewBTUh Rating:
There are circumstances in which a cellar design may require a larger unit due to existing restrictions. Building materials such as glass, stone, concrete, etc. 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 design limitations. * Please utilize our Cellar Wizard in order to ensure you are selecting the proper cooling unit for your application. Undersized cooling units can lead to premature failure and/or prevent the system from reaching the desired set temperature. As a result, they are not covered under warranty.


Cellar Size:
650 cu. ft. (Properly Insulated Cellar)
BTUh @ 85°:
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
2.9 (running amps)
Drain Line:
1/2” ID clear plastic tubing (not provided)
Through-the-wall, partially ducted
Advanced digital display, 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.
Outside Venting (Not recommended):
Can be done if the outside temperature does not exceed 85°F.
The optional external grille cover is required.
Ducting Options:
Exhaust air can be ducted using the optional ducting kit.
2-year limited warranty (parts and labor)
5-year limited warranty (compressor)
Optional Accessories:
Exhaust ducting kit; Exterior housing
XLT 3000

Warranty Information

A limited 2-year parts and labor / 5-year compressor warranty Full Warranty Info

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Product Reviews

  1. Needs Better Drain Option 4 Star Review

    Posted by on Jun 19th 2017

    Great replacement for the XLT except it no longer has a condensation burner, forcing the need to run a hose down the outside of the cellar. It should at least offer an option to drain inside the cellar to allow flexible installation. It's kicking out about a cup and a half of water a day in a dry climate.

  2. Great machine 5 Star Review

    Posted by on Jun 8th 2015

    Fit in the hole the last one came out of. Improved flange made it easier than the previous unit to install. Works like a charm.

  3. Nice improvements to the WhisperKOOL XLT 5 Star Review

    Posted by on Nov 10th 2013

    I had the XLT model for the last 10 years and it worked well. It had simply worn out and I needed to get a new one. Did not know they changed the model, so was surprised to see the new design. I purchased the SC3000i and it fit perfectly in to the old space. It's quieter and looks better than the XLT.

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