Breezaire self-contained and split cooling systems allow the user to control wine cellar conditions with an adjustable thermostat. Engineered for vibration-free operation, the systems maintain relative humidity between 50 percent and 75 percent by removing only excess moisture, says the maker. A range of quiet-operating models are available, some with a microprocessor control system. 858.566.7465. www.breezaire.com. Circle 155
