| Product code |
700_437 | EPVX10S18A9W + EPSK06AV3 | Airobot-V8-ERV-B | EZB-12RD6-I + EZ-12RD6H-O | Airobot L ERV valge | 520_396 | HB-A160CDS90GN8-E + MHA-V12WD2RN8-E | EHVX08S23E9W + ERGA06EVH | 526_153 | 526_653 |
| Warranty |
2 years | 2 years | | 2 years | | 5 years | 2 years | 2 years | 5 years | 5 years |
| Heating capacity Outdoor air +35°C/ 7°C |
| 5.73 kW | | | | 12.55 kW | 12.1 kW | 6.37 kW | 7.50 kW | 17.00 kW |
| Product type |
| Air-to-water heat pump | | Air-to-air heat pump | | Air-to-water heat pump | Air-to-water heat pump | Air-to-water heat pump | Air-to-water heat pump | Air-to-water heat pump |
| Energy efficiency class |
| A+++ | A | A+++/A+++ | A | | A+++ | | | |
| SCOP |
| 5.12 | | 4.6 | | 4.66 | 5.19 | 4.47 | 4,5/3,28 | 4,12/3,33 |
| Estonian language menu |
| Yes | | | | Yes | | Yes | Yes | Yes |
| Wi-Fi smart remote control |
| Yes | | Yes | | Yes | Yes | Yes | Yes | Yes |
| Operating limit (Heating) |
| -28 ~ 43 °C | | -25 ~ 24 °C | | -25 ~ 35 °C | -28 ~ 35 °C | -25 ~ 35 °C | -20 °C | -25 °C |
| Refrigerant |
| R290 | | R32 | | R32 | R32 | R32 | R32 | R410A |
| Pipe size (Liquid/Gas) |
| 31.75 mm | | 6.35/9.5 mm | | 6.35/12.7 mm | | 6.35 + 15.9 mm | 6,35/12,7 mm | 9,52/15,88 mm |
| Power supply voltage |
| 230/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 220-240/1/50 V/Ph/Hz | 400/3/50 V/Ph/Hz | 380–415/3/50 V/Ph/Hz | 220 - 240/1/50 V/Ph/Hz | 230/1/50 V/Ph/Hz | 400/3/50 V/Ph/Hz |
| Protection circuit breaker |
| 20 A | 10 A | 10 A | 10 A | 16 A | | 16 A | C20 A | C20 A |
| Domestic hot water boiler capacity |
| 180 l | | | | Separate | Separate | 230 l | Separate | Separate |
| Maximum heating water temperature |
| 70 °C | | | | 65 °C | 65 °C | 60 °C | 55 °C | 60 °C |
| Color |
| | Black | Black | | | | | | |
| Maximum air flow rate (100Pa) |
| | 208 l/s or 750 m3/h | | 56 l/s or 200 m3/h | | | | | |
| Approximate size of ventilated surface |
| | 350 m² | | 100 m² | | | | | |
| Air duct connection |
| | Ø 200 mm | | Ø 160 mm | | | | | |
| Filters |
| | ePM1 55% (F7) | | ePM1 55% (F7) | | | | | |
| Nominal power, fans |
| | 2 x 170 W | | 2 x 83 W | | | | | |
| Dimensions (width x height x depth) |
| | 886 x 1021 x 589 mm | | 1170 x 606 x 300 mm | | | | | |
| Returns moisture |
| | Yes | | Yes | | | | | |
| Control via phone application |
| | Yes | | Yes | | | | | |
| Heating capacity (Min./Nom./Max.) |
| | | 1.1/3.8/4.1 kW | | | | | | |
| Cooling capacity (Min./Nom./Max.) |
| | | 1.4/3.5/4.0 kW | | | | | | |
| Operating limit (Cooling) |
| | | -15 ~ 50 °C | | | | | | |
| Maximum height difference |
| | | 10 m | | | | | | |
| Maximum pipe length |
| | | 25 m | | | | | 30 m | 20 m |
| Nominal heating capacity |
| | | 3.8 kW | | | | | | |
| Nominal cooling capacity |
| | | 3.5 kW | | | | | | |
| Supports multiple indoor units |
| | | Yes | | | | | | |
| Energy efficiency class (35°/55°) |
| | | | | A+++/A++ | | A+++ | A+++/A++ | A++/A+ |
| Auxiliary heating element power |
| | | | | 9 kW | | 3-6-9 kW | 3+3 kW | 3+3+3/9 kW |
| Control and monitoring via the Internet |
| | | | | | | Yes | No | No |
| Active cooling option |
| | | | | | | | Yes | Yes |
| COP |
| | | | | | | | 4.43 | 4,15 |
| Electric auxiliary heating element |
| | | | | | | | 3+3 kW | 3+3+3 kW |
| Outdoor unit weight |
| 174 kg | | 23.1 kg | | 96 kg | | 58.5 kg | 46 kg | 138 kg |
| Outdoor unit dimensions (width x height x depth) |
| 1330x1123x604 mm | | 765x555x303 mm | | 1080x1008x480 mm | 1330x1051x475 mm | 884x740x388 mm | 907x716x353 mm | 1080x1428x516 mm |
| Outdoor noise level |
| 32.6 dB(A) | | 55 dB(A) | | 36 dB(A) | | 47 dB(A) | 38 dB(A) | 45 dB(A) |
| Indoor unit weight |
| | | 8 kg | | 46 kg | | 139 kg | 45/61 kg | 53/75 kg |
| Indoor unit dimensions (width x height x depth) |
| | | 813x289x201 mm | | 448x768x483 mm | 420×790×270 mm | 595x1850x625 mm | 448x847x477 mm | 448x847x482 mm |
| Indoor unit noise level |
| | | 39/32/26/20 dB(A) | | | | 28 dB(A) | 32 dB(A) | 37 dB(A) |
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