There are so many varieties of models and capacity of refrigerator in the market. The most important features you should look for is not just the capacity, the purchase price and exterior look of the refrigerator. You should look for the Energy Saving Label. Look for the TICKS. A four ticks air conditional and refrigerator will definitely save you more as compare to a one tick and two ticks.
Base on Singapore computation, an energy saving refrigerator can save you about S$100 per year and an energy saving air-conditioner will save you about S$350.00 over a year. Isn’t it amazing ? Buy smart, save smart !!!