text: Main soch rahi thi, agar hum naye refrigerator mein invest karte hain toh uska warranty period bhi hoga, jo purane ko repair karne se zyada faayde mand hai.Lekin warranty toh sirf ek saal ki hoti hai, aur agar purana abhi bhi chal raha hai toh hum kyun kharch karein bekaar mein?