| 8010283 - | HERU 70 T ALC 1200W | 8010293 - | HERU®70 T BLC 600W | 8010303 - | HERU®70 T CLC |



HERU®70 T
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HERU 70 T ALC 1200W 8010283 |
HERU®70 T BLC 600W 8010293 |
HERU®70 T CLC 8010303 |
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|---|---|---|---|---|---|---|
| Parameter | Value | Unit | Value | Unit | Value | Unit |
| Voltage | 230 | V | 230 | V | 230 | V |
| Phase | 1 | ~ | 1 | ~ | 1 | ~ |
| Frequency | 50 | Hz | 50 | Hz | 50 | Hz |
| Power | 1350 | W | 747 | W | 147 | W |
| Power, fans | 120 | W | 120 | W | 120 | W |
| Power, heater | 1200 | W | 600 | W | 0 | W |
| Current | 5.8 | A | 3.2 | A | 0.62 | A |
| Current, fans | 0.52 | A | 0.52 | A | 0.52 | A |
| Current, heater | 5.22 | A | 2.61 | A | 0 | A |
| Speed | 2520 | r.p.m. | 2520 | r.p.m. | 2520 | r.p.m. |
| Sound pressure level at 3 m | 42 | dB(A) | 41 | dB(A) | 41 | dB(A) |
| Weight | 67 | kg | 67 | kg | 66 | kg |
| Enclosure class | 42 | IP | 41 | IP | 41 | IP |
| Duct connection | 125 | mm | 125 | mm | 125 | mm |
| Max. flow @ 0Pa | 78 | l/s | 78 | l/s | 78 | l/s |
| Max. pressure | 460 | Pa | 460 | Pa | 460 | Pa |
| Voltage range | 220-240 | V | 220-240 | V | 220-240 | V |
| Parameter | Value | Unit |
|---|---|---|
| (a) Manufacturer | Östberg | - |
| (b) Model code | HERU 70 T (Archived 2018-02-07) | - |
| (c) SEC value | -35.0 | kWh/m2 |
| SEC class | A | - |
| (d) Declared type | RVU / BVU | - |
| (e) Type of drive | Multi-speed drive | - |
| (f) Type of heat recovery | Regenerative | - |
| (g) Thermal efficiency | 86% | % |
| (h) Max. flow rate (@100Pa) | 231 | m3/h |
| (i) Power at max. flow rate | 119 | W |
| (j) Sound power level | 42 | dB LwA |
| (k) Reference flow rate | 0.049 | m3/s |
| (l) Reference pressure difference | 50 | Pa |
| (m) SPI | 0.40 | W/(m3/h) |
| (n) Type of control/ctrl factor | Central demand control | - |
| (o) External (and internal) leakage rate | 1.7 (2.66) | % |
| (p) Mixing rate | N/A | - |
| (q) Visual filter warning | On label | - |
| (r) Instruction supply/exhaust grilles | N/A | - |
| (s) Disassembly instructions | www.ostberg.com | - |
| (t) Airflow sensitivity | N/A | - |
| (u) Air tightness | N/A | m/s |
| (v) AEC | 1026 | kWh |
| (w) AHS average | 4556 | kWh |
| AHS warmer | 2060 | kWh |
| AHS colder | 8912 | kWh |