Air to Water Heat Pump Kita Si Line
The air-water heat pumps Kita Si, Si Cold, Si Plus, Si Plus Cold, single and three-phase (the Si Plus Cold only three-phase) are the smallest units of the Kita series. They can very well satisfy the needs of small residential users and those of low energy buildings with a very competitive price.
The Kita air-water heat pumps are equipped with the scroll inverter compressor with steam injection, they heat, cool and produce domestic hot water in high temperature.
The heat pumps of the Kita series are available in both monobloc and split versions to meet your every need.
Compared to the standard heat pumps of this power range, which generally require integration from a boiler or electric heaters, the pumps of the Kita Si line have been designed to operate in monovalent mode, without any need for additions.
This therefore guarantees maximum energy savings and at the same time avoids the need to connect to a traditional fuel network.
| Energy class | A+++ | |
|---|---|---|
| Electrical supply | Supply | V-Hz | 230-50 / 400-3-50 (la Si Plus Cold solo 400-3-50) |
| Noise level | Max sound pressure at 1 Meter | dB(A) | 55 |
| Compressor | Type | Scroll Inverter |
| Driver | Vapour Injection | |
| Fan Data | Type | EC |
| Fan diameter | mm | 710 | |
| Max speed | rpm | 600 | |
| Evaporator | Fin spacing | mm | 2,5 |
| Heat exchanger | Type | Plate Exchanger |
| Material | Inox | |
| Refrigerant | Type | R410A |
| Refrigerant charge | kg | 4,5 | |
| Hydraulic circuit | Type pump | EC |
| Weight | Outdoor unit / Outdoor unit + indoor unit | kg | 180 Monoblock / 160 + 50 Split |
| Dimensions | Outdoor unit | mm | H908 x L1406 x D550 |
| Indoor unit | mm | H878.4 x L550 x D208 |
For Compact and Split version
| Operating conditions | Me | Compressor load | ||
|---|---|---|---|---|
| Med. | Max. | |||
| Heating mode | Air 12 °C Water 35 °C |
Thermal power (kW) | 7,00 | 11,12 |
| COP | 5,50 | 5,20 | ||
| Air 7 °C Water 35 °C | Thermal power (kW) | 6,72 | 10,00 | |
| COP | 4,88 | 4,49 | ||
| Air 2 °C Water 35 °C |
Thermal power (kW) | 5,96 | 8,83 | |
| COP | 4,48 | 4,18 | ||
| Air -7 °C Water 35 °C |
Thermal power (kW) | 4,76 | 7,05 | |
| COP | 3,60 | 3,30 | ||
| Air -15 °C Water 35 °C |
Thermal power (kW) | 3,94 | 5,84 | |
| COP | 3,10 | 2,80 | ||
| Air -20 °C Water 35 °C |
Thermal power (kW) | 3,18 | 5,06 | |
| COP | 2,70 | 2,61 | ||
| Air 2 °C Water 55°C |
Thermal power (kW) | 5,41 | 8,01 | |
| COP | 2,64 | 2,45 | ||
| Cooling mode | Air 35 °C Water 7 °C |
Cooling power (kW) | 4,67 | 6,71 |
| EER | 3,50 | 3,48 | ||
| Air 35 °C Water 18 °C |
Cooling power (kW) | 6,09 | 8,75 | |
| EER | 4,78 | 4,48 | ||
For Compact and Split version
| Operating conditions | Me | Compressor load | ||
|---|---|---|---|---|
| Med. | Max. | |||
| Heating mode | Air 12 °C Water 35 °C |
Thermal power (kW) | 7,00 | 10,00 |
| COP | 5,50 | 5,39 | ||
| Air 7 °C Water 35 °C |
Thermal power (kW) | 6,72 | 10,00 | |
| COP | 4,88 | 4,49 | ||
| Air 2 °C Water 35 °C |
Thermal power (kW) | 5,96 | 10,00 | |
| COP | 4,48 | 4,03 | ||
| Air -7 °C Water 35 °C |
Thermal power (kW) | 4,76 | 10,00 | |
| COP | 3,60 | 3,14 | ||
| Air -15 °C Water 35 °C |
Thermal power (kW) | 3,94 | 9,30 | |
| COP | 3,10 | 2,38 | ||
| Air -20 °C Water 35 °C |
Thermal power (kW) | 3,18 | 8,20 | |
| COP | 2,70 | 2,20 | ||
| Air 2 °C Water 55°C |
Thermal power (kW) | 5,41 | 10,00 | |
| COP | 2,64 | 2,35 | ||
| Cooling mode | Air 35 °C Water 7 °C |
Cooling power (kW) | 4,67 | 6,71 |
| EER | 3,50 | 3,48 | ||
| Air 35 °C Water 18 °C |
Cooling power (kW) | 6,09 | 8,75 | |
| EER | 4,78 | 4,48 | ||
For Compact and Split version
| Operating conditions | Me | Compressor load | ||
|---|---|---|---|---|
| Med. | Max. | |||
| Heating mode | Air 12 °C Water 35 °C |
Thermal power (kW) | 7,40 | 12,57 |
| COP | 5,30 | 5,05 | ||
| Air 7 °C Water 35 °C |
Thermal power (kW) | 7,11 | 12,48 | |
| COP | 4,74 | 4,29 | ||
| Air 2 °C Water 35 °C |
Thermal power (kW) | 6,30 | 10,10 | |
| COP | 4,36 | 4,00 | ||
| Air -7 °C Water 35 °C |
Thermal power (kW) | 5,03 | 8,05 | |
| COP | 3,50 | 3,31 | ||
| Air -15 °C Water 35 °C |
Thermal power (kW) | 4,17 | 6,60 | |
| COP | 3,01 | 2,64 | ||
| Air -20 °C Water 35 °C |
Thermal power (kW) | 3,52 | 5,71 | |
| COP | 2,61 | 2,43 | ||
| Air 2 °C Water 55°C |
Thermal power (kW) | 5,72 | 9,06 | |
| COP | 2,56 | 2,39 | ||
| Cooling mode | Air 35 °C Water 7 °C |
Cooling power (kW) | 4,94 | 8,27 |
| EER | 3,41 | 3,32 | ||
| Air 35 °C Water 18 °C |
Cooling power (kW) | 6,44 | 10,79 | |
| EER | 4,64 | 4,29 | ||
For Compact and Split version
| Operating conditions | Me | Compressor load | ||
|---|---|---|---|---|
| Med. | Max. | |||
| Heating mode | Air 12 °C Water 35 °C |
Thermal power (kW) | 7,40 | 12,00 |
| COP | 5,81 | 5,68 | ||
| Air 7 °C Water 35 °C |
Thermal power (kW) | 7,11 | 12,00 | |
| COP | 4,79 | 4,46 | ||
| Air 2 °C Water 35 °C |
Thermal power (kW) | 6,30 | 12,00 | |
| COP | 4,39 | 4,25 | ||
| Air -7 °C Water 35 °C |
Thermal power (kW) | 5,03 | 12,00 | |
| COP | 3,55 | 3,39 | ||
| Air -15 °C Water 35 °C |
Thermal power (kW) | 4,17 | 12,00 | |
| COP | 3,08 | 2,42 | ||
| Air -20 °C Water 35 °C |
Thermal power (kW) | 3,52 | 12,00 | |
| COP | 2,67 | 2,07 | ||
| Air 2 °C Water 55°C |
Thermal power (kW) | 5,72 | 12,00 | |
| COP | 2,58 | 2,53 | ||
| Cooling mode | Air 35 °C Water 7 °C |
Cooling power (kW) | 4,94 | 8,27 |
| EER | 3,45 | 3,32 | ||
| Air 35 °C Water 18 °C |
Cooling power (kW) | 6,44 | 10,79 | |
| EER | 4,69 | 4,29 | ||
