The difference between to select a heat pump lies in the way they extract heat from the environment.
- Water/Water Heat Pump–The method is based on extracting heat from two wells.
- Air/water heat pump–is based on the principle of extracting energy from the ambient air and transferring it to the hot water heating system. The medium is heating/cooling water. In terms of design, these heat pumps are divided into split (split) and monoblock units. The great advantage of this natural element is that it is ubiquitous.
- Ground/water heat pump–this method is based on extracting heat from the ground or a geothermal borehole.
The common denominator of these three types of heat pumps is the low potential hot water system (floor, wall and ceiling heating / cooling).
- Air/Air Heat Pump–This type is suitable for hot air heating systems, where air is used as the working medium, which is distributed to all areas of the building by a system of air ducts. The heat pump is preferably used in these systems as a source of cold (air conditioning).
The main problem with the ground / water and water / air source types is the lack of area and water as a source for implementation. Therefore, the most economical and from the point of view of installation and service is the most favorable way of the air source heat pump. Can consult a professional air source heat pump supplier
Heat loss of the house
But, what is good to know when choosing is the heat loss of your family home. Before purchasing a heat pump, make sure that there is no over- or under-rated output of the appliance. Oversizing performance could result in greater component wear at more frequent starts, when the appliance no longer needs to supply heat to the home. On the other hand, when you are measuring, the device would not have to manage to supply heat in the required need. For this reason, ATTACK offers a wide power portfolio with outputs of 6, 9, 12, 15, 19 kW.
COP and EER
Important parameters that you should pay attention to when choosing a heat pump are COP and EER. These two parameters indicate the efficiency of the heat pump. The COP parameter is for heating and EER for cooling. The ATTACK Inverter R32 air / water heat pump achieves a high COP / EER coefficient of up to 4.6, which means that 1 kW of supplied electricity produces up to 4.6 kW of heat / cold.
SCOP and SEER
These two parameters give essentially the same values as COP and EER but averaged over the whole season. The SCOP value gives the calculation of the average heating over the season under standard conditions. This seasonal coefficient of performance in the heating mode, calculated as the ratio of the heat energy (heat) transferred to the electrical energy input during the whole year season. The SCOP reflects a more realistic value of the heat pump’s seasonal efficiency and includes the consumption of all heat pump components (not just the compressor). The SCOP value of the ATTACK Inverter R32 air/water heat pumps of the ATTACK Inverter R32 power series is (in the range of 4.71–4.99). The higher the value the better. ATTACK monoblock heat pumps guarantee year-round operation with the possibility of cooling, heating with stable performance even at very low outdoor temperatures. The same method as for SCOP also applies for SEER which is the parameter for cooling. It is measured under variable ambient conditions and in real mode. The higher the better.
Take advantage of the benefits of a heat pump.
A simple and cheap solution for a family house or business, the possibility of drawing state subsidies, high comfort of use, the creation of 2-5 times more electricity than its consumption. Carefree use and long service life.