The cabinet is made of self- extinguishing ABS with excellent resistance to aging . Inside the cabinet it can contain a two or three-way valve and the condensate drain pump without any reduction in performance and without the addition of the rear frame. It has a great modularity of installation since it is available both with asynchronous motor and with brushless electronic motor mounted on elastic anti- vibration supports; in the versions with remote control, with remote control (included in the package) , with control and regulation card with Modbus communication protocol and with electrical resistance. It is equipped with a cardboard fixing template to facilitate its positioning during installation; the hydraulic connections are on the left side. The CVP-T version is not equipped with a pre-assembled valve.