Everyone knows that even at zero degreesCelsius, water from the liquid aggregate state goes into a solid state. And this carries a lot of problems for both motorists and heating systems for private or holiday homes. In order to prevent freezing and, as a consequence, the failure of important functional units, a special liquid is required, which in the people is called "ice-free". It's easy to make it with your own hands. And the cost of the finished product will be low.
The old and proven way is to useall known and almost everywhere used in our country vodka. The quality of alcohol does not matter, so you can use the cheapest option. To prepare such a liquid, in addition to the alcohol-containing product, you will need ordinary water and any dishwashing detergent. The latter is necessary to give the final product good detergent properties.
In a pre-prepared five-liter bottleit is necessary to pour out an alcoholic drink. Two or three drops of detergent are added to the same place. It is no longer necessary, as this can lead to increased foaming, which will be inconvenient during the cleaning of the glass. Next, fill the bottle with water, close the lid and shake thoroughly. This is how the unfreezing is made by hands. The proportions in this case can be slightly changed, based on environmental conditions. A liquid made under such a recipe will be effective at temperatures as low as -25 degrees. If frosts are expected to be more serious, then you can increase the proportion of vodka to two bottles.
Non-heating for heating by own hands
In this case, alcohol solution is not suitable.This is due to the fact that when heated, alcohol will simply evaporate. That is, as a result, simple water will appear in the heating circuit, which at zero degrees will turn into ice. And this can lead to other, more sad consequences. Someone recommends the use of antifreeze and antifreeze, but in this case the manufacturer can remove the equipment from warranty service. And also additional control over all connections in the circuit, which can be damaged by special liquids, is required.