[bobarian]

Clearly it uses a compressor for cooling. From the spec's tab,

"# Removable Shelves : Yes
# Reversible Door : Yes
# Safety Listing : CSA
# Safety Lock : No
# See-Thru Door : Yes
# Self-Closing Door : No
# Shelf Material Type : Wire
# Temperature Control : Yes
# Type of Cooling Unit : Compressor
# UV Filtered Glass Door : No
# Vent Location : Rear
# Vibration-free Operation : No
# Wine Cooler/Cellar Type : Free Standing"