Heat pump "air-to-water": application features

In our modern technologically developed world, energy is generated and consumed in incredibly huge quantities. And in recent decades, due to the rapid exhaustion of terrestrial resources, the issue of finding alternative energy sources has sharply risen. At the same time, science is trying to solve the problem of preserving the remaining natural reserves. One of the devices created to save energy is an air-to-water heat pump.

There are various models of this device, but its main task remains unchanged - heating facilities. Heat pumps "air-to-water" work according to the following scheme: the device transmits the energy of street air to water, which spreads through the heat supply network. As a result, the house is heated irrespective of the main energy sources. Thanks to the fact that air - a resource that is still unlimited, heat can be produced endlessly. As a result, during the heating of the house with the help of electricity, when switching on such pumps, energy savings reaches in winter - up to 300%, and in the summer - up to 600%.

Air-to-water heat pumps have undeniable advantages over Traditional heaters. They are easy to install, they are compact and environmentally friendly. The "air-to-water" heat pump functions automatically and does not require special technical knowledge and additional maintenance during operation. In addition, the device fits perfectly into the interior.

The heat pump "air-to-water" operates according to the following scheme. The unit, located outside the building, absorbs heat from the air with the help of a coolant. Once in the compressor, the refrigerant is compressed, so that its temperature rises. Having obtained a gaseous form, the coolant passes into the heat exchanger inside the room, gives off heat to the water, and then returns to the outer part of the device. Then the whole cycle repeats.

Due to technical improvements, the water-to-air heat pump has a compact size. Freon and electricity supply systems are simplified with the advent of new models. The water supply is a direct route, not a tank, where it can stagnate for a long time. Cooling occurs in the same way as heating, but in the reverse order: the coolant gives all the heat of the water outside. The indoor unit analyzes the readings of the sensors and determines when it is needed Connect the external unit, and when to disconnect. And if more heat is needed, an additional heater starts to operate.

The efficiency of such devices as an air-to-water heat pump, explains the fact that many Western countries have long resorted to this method of heating buildings. For example, in Germany the introduction of such systems is carried out at the legislative level. Buying a heat pump "water-air", the buyer has the opportunity to significantly reduce their costs, because in a couple of months the new equipment will pay off with interest.