What the producers of thermo pump often hide?

This is the temperature of fume of freezing agent \Freon\.  The more higher is the temperature of fume the more bigger is the share of the gratuitous heating energy extracted from underground water.
The standard temperature of the underground water in Sofia in North of Bulgaria - 12° С the temperature of fume should be from +5° С to +8° С. In South of Bulgaria this temperature must be 1-2 degrees upper. The temperature of fume can be seen on indications of manometers for low pressure about respective freezing agent – Freon. Another important temperature is the temperature of condensation. It can be seen on the manometer for high pressure. The more it’s higher, the more electricity spends the compressor. It’s normally to be about 5 degrees C higher than temperature of warmed water. These very important parameters depend on the surface of heating interchangers. The more material has economized the producer, the more electricity will spend your thermo pump. The good producers of compressors, like KOPELAND usually give the clients tables, which can help you to reckon the correlation electricity \ heat. This is the so called COP- coefficient of performance.
Is there a need of a buffer in thermo pumps GEOSOLAR? Owing to construction of our thermo pumps, buffer is not compulsory and with this drops out necessity of second circulating pump.
Is needful a filter about underground water? No, the construction of our heating interchangers allows passing of sand through them.

Is it possible some Geosolar pump to freeze and crack the cold interchanger – evaporator if handing over of underground water stops and protecting automation refused? This happens sometimes with lamellar heating interchangers. No. The construction of the evaporator does not allow cracking. This simplifies very much the electronics and leads to reliability in work of thermo pump.

What happens if circulating pump stops or someone involuntarily closes the tap into installation in building and the stream of water stops?
In this case, the temperature of the water begins to rise until unacceptable level.
The element of temperature regulation, stops functioning of thermo pump when there is no stream of water. This is possible because of the right place which this element takes in pump. Protecting mechanism about low and high pressure as well as builtеd in thermo disconnection are operating only in exceptional case.

How many years is the guarantee of the thermo pumps – Geosolar?
We give you five years of unconditional guarantee and this is a part of our policy since 2001 when our company was created. The guarantee of compressor is 18 months.

Is the tuning of thermo pump easy?
Yes it is. There is a pointer about augmentation and diminution of temperature.

Do I have to start the pump manually if electricity stops? No, it starts working automatically.

I do not have three-phase of electricity. Do you produce mono-phased thermo pumps?
Till 16 KWT are thermo pumps are mono-phased too.

Is the freezing agent \Freon\ poisonous? Is it inflammable or explosive?
No. Thermo pumps are the most secured way for heating.

Do I have to provide a water-power system to supply underground water?
Geosolar do not recommend this kind of use. The construction of thermo pumps allow us the simplest and reliable way for direct connection between a submerged pump and thermo pump. This leads to high effectiveness, security and it cuts down expenses.

Can I use my submerged pump which is a little bit more powerful?
Yes, you can, but raised power leads to bigger bills. Besides, Geosolar recommends exact kind of submerged pumps, with proven functioning.

Which way of heating of rooms is most appropriate about thermo pump?
Hydro-floored and / or fan convectors.

Do I have to remove my radiators and put convectors when my heating installation is already done? Is it truth that I can not use my old iron radiators? Can I chill my self with radiators?
No it is not necessary. The construction of thermo pumps Geosolar allow us higher temperature heating. The iron radiators are better than aluminum ones in spite of their sorry trim. Cooling with radiators is impossible. Only fan convectors can chill without any problems.

How the turning of cycle heating/cooling is possible in thermo pumps Geosolar? 
It is possible by means of fourfold valve which turns the direction of Freon movement. Only like this the underground water flows always through the same heating interchanger and it is not possible for the sand to get in to the building installation.

How can we locate the right place of sounding so as to provide the biggest capacity?
We dispose of fast computer scanner which can give us three-dimensional section to 50 meters on a vertical plane.

Can I use my well or sounding which has good capacity?
Of course!

The water in sounding is very chalky. Is there any danger of incrustation?
No. Incrustation can be formed only on metal surface with temperature over 60 degrees. In winter regime we chill this water. In summer regime we warm it up but never more than 45 degrees.