Help in Purchasing Refrigerator and Water Purifier
First things first, when you buy a new fridge don't forget to buy a stabilizer. We have been using whirlpool fridge for about 5 years now and recently I had to spend 5k on it. It suddenly stopped working and the guy who came to service said, a small part near the compressor got damaged due to unstable voltage. And this in turn damaged the gas. He said you must always have stabilizer for fridge.
But the sales guy while selling it said it has inbuilt stabilizer and a separate stabilizer is not needed. That's the reason we didn't buy a stabilizer.
On the other hand, we have been using a Godrej fridge for 12 years at our home town with stabilizer. We moved this fridge 3 times when we shifted home. Not even a single issue till date.
Coming to my recommendation for you
Fridge (With stabilizer please)
1. Godrej
2. LG
3. Whirlpool
Water Purifier
We have been using a local made purifier called dolphin and water tastes excellent. It costed 8k before 2 years. No issues till now, we changed the filters recently and it's like brand new again!