Patent ID: 7000415

Claim:
A refrigerated merchandiser comprising: an enclosure having a front wall partially defining a refrigerated display cabinet and having an access opening in said front wall for providing access to the refrigerated display cabinet; an evaporator coil disposed in operative association with the refrigerated display cabinet; a compartment heat insulated from the refrigerated display cabinet; a condenser coil disposed within said compartment; a condenser fan disposed within said compartment for circulating air over said condenser coil; and a compressor disposed within said compartment and connected in refrigerant flow communication with said evaporator coil and said condenser coil for circulating refrigerant through said evaporator coil and said condenser coil; said condenser coil having a plurality of refrigerant carrying tubes aligned in generally parallel relationship in a plane normal to the direction of airflow therethrough and a plurality of fins connected in heat transfer relationship with respective tubes and being in generally parallel relationship in a plane normal to the direction of airflow therethrough; wherein said plurality of fins are spaced in the range of 0.4 to 0.8 inches between adjacent fins.