English: The previous one that we saw was definitely it was water, but the refrigerant that was used was still a refrigerant.
Telugu: మనం చూసినా మునుపటిది కచ్చితంగా అది నీరు కానీ ఉపయోగించినా శీతలకరణి ఇప్పటికీ మరియు శీతలకరణి.