| Product code |
EZB-12RD6-I + EZ-12RD6H-O | FTXF71D + RXF71D | Airobot L HRV must |
| Heating capacity (Min./Nom./Max.) |
1.1/3.8/4.1 kW | 2.3/8.2/9.0 kW | |
| Cooling capacity (Min./Nom./Max.) |
1.4/3.5/4.0 kW | 2.3/7.1/7.3 kW | |
| Product type |
Air-to-air heat pump | Air conditioner | |
| Energy efficiency class |
A+++/A+++ | A | A |
| SCOP |
4.6 | 3.81 | |
| Warranty |
2 years | 2 years | |
| Wi-Fi smart remote control |
Yes | Yes | |
| Color |
Black | | |
| Operating limit (Cooling) |
-15 ~ 50 °C | -10 ~ 48 °C | |
| Operating limit (Heating) |
-25 ~ 24 °C | -15 ~ 18* °C | |
| Refrigerant |
R32 | R32 | |
| Pipe size (Liquid/Gas) |
6.35/9.5 mm | 6.4/12.7 mm | |
| Maximum height difference |
10 m | 20 m | |
| Maximum pipe length |
25 m | 30 m | |
| Power supply voltage |
220-240/1/50 V/Ph/Hz | 1/50/220-240 V/Ph/Hz | 220-240/1/50 V/Ph/Hz |
| Protection circuit breaker |
10 A | 20 A | 10 A |
| Nominal heating capacity |
3.8 kW | 8.2 kW | |
| Nominal cooling capacity |
3.5 kW | 7.1 kW | |
| Supports multiple indoor units |
Yes | No | |
| Estonian language menu |
| Yes | |
| Without exterior unit |
| No | |
| Maximum air flow rate (100Pa) |
| | 69 l/s or 250 m3/h |
| Approximate size of ventilated surface |
| | 120 m² |
| Air duct connection |
| | Ø 160 mm |
| 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 |
8 kg | 13.5 kg | |
| Indoor unit dimensions (width x height x depth) |
813x289x201 mm | 295x990x263 mm | |
| Indoor unit noise level |
39/32/26/20 dB(A) | 34/37/46 dB(A) | |
| Outdoor unit weight |
23.1 kg | 50 kg | |
| Outdoor unit dimensions (width x height x depth) |
765x555x303 mm | 734x870x373 mm | |
| Outdoor noise level |
55 dB(A) | 52 dB(A) | |
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