Справочник Пользователя для Heatcraft Refrigeration Products CLIMATE CONTROL CC-CUBZTB

These tubes support the coil with fins and refrigerant 

carrying tubes. They do not carry refrigerant and are 

tightly fitted on end supports and center supports.

These tubes carry refrigerant and never touch 

and sheet metal (end supports and center 

supports).

All condensers use the Floating Tube

™

 coil design to eliminate refrigerant leaks at the tube 

sheets. Additional tubes are added to the condenser coil. These tubes are expanded into the 

aluminum fins and condenser tube sheets. These anchor tubes support the weight of the coil, 

but are not a part of the refrigerant circuit.

The tubes in the refrigerant circuit are expanded into the fins, but “float” through oversized 

holes in the tube sheets. Tube sheet leaks are virtually eliminated, since the tubes which carry 

refrigerant never come in contact with the tube sheet.