Case id 4382756108, the issue was occurred when the Samsung engineer(which they are not) repaired the fridge and it stopped working after three months. Know they are asking me to pay the charges for gas. Stating that it is only have three month warranty 1) My only concern is that if the fault occurred due to improper installation by the last engineer why i have to pay. 2) Even you got something repair from the local vendor they assure you that product will work more than that and if something happened they will repair. 3) What is difference in Samsung engineer(as they called themselves otherwise they are trainee which learn on customer products) and local engineer(they are more qualified