| 8010805 - | HERU 70 K EC-y1 R | 8010806 - | HERU 70 K EC-y1 L |
NOTE! The warranty of HERU is only valid if accessories/equipment (e.g. filters) from H. Östberg AB are used.
Generating diagrams...
Generating diagrams...
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HERU 70 K EC-y1 R 8010805 |
HERU 70 K EC-y1 L 8010806 |
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|---|---|---|---|---|
| Parameter | Value | Unit | Value | Unit |
| Voltage | 230 | V | 230 | V |
| Phase | 1 | ~ | 1 | ~ |
| Frequency | 50 | Hz | 50 | Hz |
| Power | 1010 | W | 1010 | W |
| Power, fans | 242 | W | 242 | W |
| Power, heater | 750 | W | 750 | W |
| Current | 5.4 | A | 5.4 | A |
| Current, fans | 2.02 | A | 2.02 | A |
| Current, heater | 3.26 | A | 3.26 | A |
| Speed | 3050 | r.p.m. | 3050 | r.p.m. |
| Sound pressure level at 3 m | 41 | dB(A) | 41 | dB(A) |
| Weight | 48.0 | kg | 48.0 | kg |
| Enclosure class | 41 | IP | 41 | IP |
| Duct connection | 125 | mm | 125 | mm |
| Max. flow @ 0Pa | 97 | l/s | 97 | l/s |
| Max. pressure | 692 | Pa | 692 | Pa |
| Voltage range | 220-240 | V | 220-240 | V |
| Parameter | Value | Unit |
|---|---|---|
| (a) Manufacturer | Östberg | - |
| (b) Model code | HERU 70 K EC | - |
| (c) SEC average climate | -37.9 | kWh/m2 |
| SEC average climate, class | A | - |
| SEC warm climate | -13.3 | kWh/m2 |
| SEC warm climate, class | E | - |
| SEC cold climate | -80.8 | kWh/m2 |
| SEC cold climate, class | A+ | - |
| (d) Declared type | RVU / BVU | - |
| (e) Type of drive | Variable speed drive | - |
| (f) Type of heat recovery | Regenerative | - |
| (g) Thermal efficiency | 80.1 | % |
| (h) Max. flow rate (@100Pa) | 322 | m3/h |
| (i) Power at max. flow rate | 243 | W |
| (j) Sound power level | 44 | dB LwA |
| (k) Reference flow rate | 0.057 | m3/s |
| (l) Reference pressure difference | 50 | Pa |
| (m) SPI | 0.53 | W/(m3/h) |
| (n) Type of control/ctrl factor | Local demand control | - |
| (o) External (and internal) leakage rate | 2.5 (5.7) | % |
| (p) Mixing rate | N/A | - |
| (q) Visual filter warning | In remote control | - |
| (r) Instruction supply/exhaust grilles | See manual | - |
| (s) Disassembly instructions | fsp.ostberg.com | - |
| (t) Airflow sensitivity | N/A | - |
| (u) Air tightness | N/A | m/s |
| (v) AEC | 280 | kWh |
| (w) AHS average | 4488 | kWh |
| AHS warmer | 2030 | kWh |
| AHS colder | 8781 | kWh |