| Product code |
204594 | 086L6188 | Flexit Nordic CL4 | FTXJ25AB + RXJ25A |
| Heating capacity (B0/W35) |
7.35 kW | 18 kW | | |
| Product type |
Ground source heat pump | Ground source heat pump | Ventilation unit | Air conditioner |
| Energy efficiency class |
A+++ | A+++ | A | A+++ |
| SCOP |
5.10 | 6.15 | | 5.15 |
| Warranty |
2 years | 2 years | | 2 years |
| Estonian language menu |
Yes | Yes | | Yes |
| Wi-Fi smart remote control |
No | Yes | | Yes |
| Refrigerant |
R452B | R410A | | R32 |
| Power supply voltage |
400 V/Ph/Hz | 400 V/Ph/Hz | 230 V/Ph/Hz | 1/50/220-240 V/Ph/Hz |
| Protection circuit breaker |
20 A | 13/20/25/32 A | 10 A | 13 A |
| Active cooling option |
Yes | Yes | | |
| COP |
4.62 | 4.98 | | |
| Control and monitoring via the Internet |
Yes | Yes | | |
| Electric auxiliary heating element |
9 kW | 9 kW | | |
| Domestic hot water boiler capacity |
184 l | | | |
| Passive cooling option |
Jah | Jah | | |
| Power consumption |
1.59 kW | | | |
| Auxiliary heating element power |
| 9 kW | | |
| Maximum air flow rate (100Pa) |
| | 112 l/s or 406 m3/h | |
| Approximate size of ventilated surface |
| | 200 m² | |
| Air duct connection |
| | Ø 160 mm | |
| Filters |
| | 2 pieces ePM1 55% (F7) | |
| Maximum power of the electric heater |
| | 800 W | |
| Nominal power, fans |
| | 2 x 115 W | |
| Type of heat exchanger |
| | Rotor | |
| Dimensions (width x height x depth) |
| | 1160 x 700 x 296 mm | |
| Returns moisture |
| | Yes | |
| Control via phone application |
| | Yes | |
| Required control panel |
| | No | |
| Required condensate drainage connection |
| | No | |
| Eurovent certificate (ensures data reliability) |
| | Yes | |
| Heating capacity (Min./Nom./Max.) |
| | | 1.3/2.8/4.7 kW |
| Cooling capacity (Min./Nom./Max.) |
| | | 1.3/2.5/3.2 kW |
| Color |
| | | matte black |
| Operating limit (Cooling) |
| | | -10 ~ 50 °C |
| Operating limit (Heating) |
| | | -20 ~ 24 °C |
| Pipe size (Liquid/Gas) |
| | | 6.35/9.50 mm |
| Maximum height difference |
| | | 15 m |
| Maximum pipe length |
| | | 20 m |
| Nominal heating capacity |
| | | 2.8 kW |
| Nominal cooling capacity |
| | | 2.5 kW |
| SEER |
| | | 8.74 |
| Without exterior unit |
| | | No |
| Supports multiple indoor units |
| | | No |
| Indoor unit weight |
165 kg | 147 kg | | 12 kg |
| Indoor unit dimensions (width x height x depth) |
598x1863x703 mm | 598 x 1450 x 703 mm | | 305x900x212 mm |
| Indoor unit noise level |
42 dB(A) | 33-46 dB(A) | | 19/25/40 dB(A) |
| Outdoor unit weight |
| | | 33 kg |
| Outdoor unit dimensions (width x height x depth) |
| | | 552x840x350 mm |
| Outdoor noise level |
| | | 46 dB(A) |