You would have to go out and buy ice, if you use your own fridge to make the ice you will have a net negative energy also just buy a cheap AC, it would save so, so much energy.
We do have more than one type of water, D20, HD0, HT0, T20, DTO, which are all different mixtures of Hydrogen, Deuterium and Tritium or in other words the hydrogen has more neutrons, there is also a different ionization for each of those, plus there are different phases of ice which are made from different pressure that is ice I-VII, and it's not impossible for more types we don't know about, then there is isotopic water that have different mass and reaction rates and it's not impossible for other types that we just don't know about or even to create other types.
Tldr: atoms and molecules are more varied and complex than you'd think.
Water-Gull. Earth-Gull. Fire-Gull. Air-Gull.
Long ago, the four nations lived together in harmony.
Then, everything changed when the Fire-Gull Nation attacked.
You think I can afford a billion dollar spaceship by wasting money on heating? No I burn Children I pick up on desert planets on Mustafa to smelt ore, that's how you save money.
Is it a young Chicken?