The heat pump is responsible for transferring heat energy to or from the outside air. It is an integral part of the Hombee Air system.
The task of the air source heat pump in the Hombee Air system is to collect heat from the outside air (even at low temperatures), transfer it to the refrigerant, whose temperature rises in the compression process, and then transfer the heat from the compression reaction to the air in the ventilation unit, from where the heated air will go to the rooms of your house. The reverse reactions occur in the cooling process.
The heat pumps selected for the Hombee Air system maintain 100 percent ability to operate reliably in extremely low temperatures reaching minus 20 degrees Celsius. This means that they do not need to activate additional heaters to heat the air, which generate high energy consumption and high bills. They maintain the same effectiveness during heat waves, when there is a need to quickly cool the air inside the building.
To ensure 100% pump operation on the coldest days without the need to activate additional heaters, we rely exclusively on devices with a wide range of outdoor operating temperatures (down to -20 °C).
One of the basic conditions for selecting heat pumps in the Hombee Air system are the SCOP and SEER coefficients, so that their use is associated with the lowest possible operating costs.
For the sake of the natural environment, the Hombee Air system is based exclusively on devices with the R32 refrigerant, which is easy to obtain and has little impact on nature.
The higher the SCOP, the less electricity is needed to heat the house. The value of the coefficient may vary depending on the outside temperature - it is usually lower when it is very cold outside. For example, if the COP is 3, it means that for every unit of electricity the pump uses, it delivers four units of heat.
The higher the SEER, the less electricity the heat pump uses to cool the house. For example, if a pump has an EER of 4, it means that for every unit of electricity it uses, it delivers four units of cooling.
One of the most important parameters of a heat pump is its ability to operate in extreme temperatures. If your heat pump loses 100% efficiency at an outside temperature of -10, it means that it will have to activate additional heaters to heat the air or water, and this means very high electricity bills.
| Model | Cooling capacity [kW] | Heating capacity [kW] | SEER/SCOP | Operating temperature range (Cooling) [°C] | Operating temperature range (Heating) [°C] | Air flow rate [m³/h] |
|---|---|---|---|---|---|---|
| ZM35VKA2 | 3.6 (1.6-4.5) | 4.1 (1.6-5.0) | 6.2/4.1 | -15 ÷ +46 | -11 ÷ +21 | 2700 |
| ZM50VKA2 | 5.0 (1.0-5.2) | 5.0 (2.5-5.5) | 6.2/4.1 | -15 ÷ +46 | -10 ÷ +24 | 2700 |
| ZM60VHA2 | 6.1 (2.7-6.5) | 7.0 (2.8-8.2) | 7.2/4.6 | -15 ÷ +46 | -20 ÷ +21 | 3300 |
| ZM71VHA2 | 7.3 (3.3-8.1) | 8.0 (3.5-10.2) | 7.6/4.8 | -15 ÷ +46 | -20 ÷ +21 | 3300 |
| ZM100YKA2 | 9.5 (4.9-11.4) | 11.2 (4.5-14.0) | 7.5/4.8 | -15 ÷ +46 | -20 ÷ +21 | 6600 |
| ZM125YKA2 | 12.5 (5.5-14.0) | 14.0 (5.0-16.0) | 7.2/4.7 | -15 ÷ +46 | -20 ÷ +21 | 7200 |
| ZM140YKA2 | 13.4 (6.2-15.0) | 16.0 (5.7-18.0) | 6.9/4.6 | -15 ÷ +46 | -20 ÷ +21 | 7200 |
| ZM200YKA2 | 19.0 (9.2-22.4) | 22.4 (7.1-25.0) | 5.7-3.6 | -15 ÷ +46 | -20 ÷ +21 | 8400 |
| ZM250YKA2 | 22.0 (9.9-27.0) | 27.0 (7.3-31.0) | 5.3-3.5 | -15 ÷ +46 | -20 ÷ +21 | 8400 |
| Model | Cooling capacity [kW] | Heating capacity [kW] | SEER/SCOP | Operating temperature range (Cooling) [°C] | Operating temperature range (Heating) [°C] | Air flow rate [m³/h] |
|---|---|---|---|---|---|---|
| 1U35S2SM1FA-2 | 3,5 (1,0-4,0) | 4,2 (1,0-5,2) | 8,5/4,75 | -20 ÷ +43 | -20 ÷ +24 | 2400 |
| 1U50S2SJ2FA-2 | 5,0 (1,4-5,5) | 6,0 (1,4-6,9) | 6,6/4,3 | -20 ÷ +43 | -20 ÷ +24 | 3000 |
| 1U71S2SR2FA | 7,0 (2,2-7,5) | 8,0 (2,4-8,5) | 7,1/4,0 | -20 ÷ +43 | -20 ÷ +24 | 3000 |
| 1U125S2SN2FA | 12,3 (3,0-13,0) | 12,7 (3,5-13,5) | 5,86/3,97 | -20 ÷ +43 | -20 ÷ +24 | 4200 |
| 1U140S2SN1FA | 13,4 (3,5-14,0) | 15,0 (4,0-15,5) | 5,92/3,97 | -20 ÷ +43 | -20 ÷ +24 | 4200 |
| 1U160S2SP1FB | 16,0 (4,5-16,5) | 17,0 (5,0-18,0) | 6,06/4,06 | -20 ÷ +43 | -20 ÷ +24 | 7400 |