Insulated coolers of series TIx and Penthouse coolers of series TPx preferentially apply in the storage of comestible goods at normal and low temperatures. An optimal utilisation of the cold room can be achieved with the outside installation and an external routing of piping. Installation and maintenance works in the cold room are not required. The time-saving installation is possible with minimal intervention in the operational process.
Thanks to the damper principle, there is no heat and humidity discharge into the cold room - steam vapours and icing can be prevented. Maximum energy efficiency during the defrost process is achieved. Hence, the ambient temperature in the storage room can be kept nearly constant.
The units are available for an operation with all refrigerants and, depending on the chosen air duct, they are featured with axial or radial fans. A particularly economic operation of the units is achieved with the use of backwards-curved EC radial fans. The arrangement of the fans patented by thermofin® allows an easy access for service and cleaning works inside of the insulated cooler.