| Product code |
208305 | 203646 | Domekt R 900 V C6M | FTXJ20AS + RXJ20A | FTXJ50AW + RXJ50A | Airobot L HRV valge |
| Heating capacity (B0/W35) |
7 kW | 8 kW | | | | |
| Product type |
Ground source heat pump | Ground source heat pump | | Air conditioner | Air conditioner | |
| Energy efficiency class |
A+++ | A+++ | A+ | A+++ | A++ | A |
| SCOP |
5.46 | 5.87 | | 5.15 | 4.6 | |
| Warranty |
2 years | 2 years | | 2 years | 2 years | |
| Estonian language menu |
Yes | Yes | | Yes | Yes | |
| Wi-Fi smart remote control |
Yes | Yes | | Yes | Yes | |
| Refrigerant |
R290 | R452B | | R32 | R32 | |
| Power supply voltage |
400/3/50 V/Ph/Hz | 400 V/Ph/Hz | | 1/50/220-240 V/Ph/Hz | 1/50/220-240 V/Ph/Hz | 220-240/1/50 V/Ph/Hz |
| Protection circuit breaker |
13 A | 13/13/13/16 A | | 10 A | 13 A | 10 A |
| Active cooling option |
Yes | Yes | | | | |
| Domestic hot water boiler capacity |
Separate | Separate | | | | |
| Auxiliary heating element power |
2-4-6 kW | 6 kW | | | | |
| COP |
| 4.6 | | | | |
| Control and monitoring via the Internet |
| Yes | | | | |
| Electric auxiliary heating element |
| 6 kW | | | | |
| Passive cooling option |
| Jah | | | | |
| Approximate size of ventilated surface |
| | 400 m² | | | 120 m² |
| Air duct connection |
| | Ø 1x125, 4x250 mm | | | Ø 160 mm |
| Heating capacity (Min./Nom./Max.) |
| | | 1.3/2.5/3.5 kW | 1.7/5.8/6.5 kW | |
| Cooling capacity (Min./Nom./Max.) |
| | | 1.3/2.0/2.6 kW | 1.7/5.0/5.3 kW | |
| Color |
| | | silver | white | |
| Operating limit (Cooling) |
| | | -10 ~ 50 °C | -10 ~ 50 °C | |
| Operating limit (Heating) |
| | | -20 ~ 24 °C | -20 ~ 24 °C | |
| Pipe size (Liquid/Gas) |
| | | 6.35/9.50 mm | 6.35/12.7 mm | |
| Maximum height difference |
| | | 15 m | 20 m | |
| Maximum pipe length |
| | | 20 m | 30 m | |
| Nominal heating capacity |
| | | 2.5 kW | 5.8 kW | |
| Nominal cooling capacity |
| | | 2.0 kW | 5.0 kW | |
| SEER |
| | | 8.74 | 8.74 | |
| Without exterior unit |
| | | No | No | |
| Supports multiple indoor units |
| | | No | No | |
| Maximum air flow rate (100Pa) |
| | | | | 69 l/s or 250 m3/h |
| Filters |
| | | | | ePM1 55% (F7) |
| Nominal power, fans |
| | | | | 2 x 83 W |
| Dimensions (width x height x depth) |
| | | | | 1170 x 606 x 300 mm |
| Returns moisture |
| | | | | No |
| Control via phone application |
| | | | | Yes |
| Indoor unit weight |
115 kg | 150 kg | | 12 kg | 12 kg | |
| Indoor unit dimensions (width x height x depth) |
598x1450x703 mm | 598x1450x703 mm | | 305x900x212 mm | 305x900x212 mm | |
| Indoor unit noise level |
38 dB(A) | 30-42 dB(A) | | 19/25/39 dB(A) | 24/31/46 dB(A) | |
| Outdoor unit weight |
| | | 33 kg | 49 kg | |
| Outdoor unit dimensions (width x height x depth) |
| | | 552x840x350 mm | 734x954x408 mm | |
| Outdoor noise level |
| | | 46 dB(A) | 48 dB(A) | |