Sooner or later, but the repair has to be done in every apartment: fashion changes, equipment and communications are obsolete, sometimes I just want to change the situation — everyone has their own reason here. If the repair is global, then they change, as a rule, the main household appliances: refrigerator, gas stove, etc. D. Often, for the sake of modern fashion, they make a large redevelopment of the premises and the devices are transferred to new places. You need to do this, having previously thought ten times and prepare carefully. Of course, first of all, such measures are necessary if you plan to connect the Gefest gas stove, Ardo or Gorenje is completely not important. Below we consider this a little more details.