| 8010241 - | HERU 180 S EC 2B 1150W | 8010242 - | HERU 180 S EC 2 C | 8010240 - | HERU 180 S EC 2 A 2300W |






NOTE! The warranty of HERU is only valid if accessories/equipment (e.g. filters) from H. Östberg AB are used.
Generating diagrams...
Generating diagrams...
|
HERU 180 S EC 2B 1150W 8010241 |
HERU 180 S EC 2 C 8010242 |
HERU 180 S EC 2 A 2300W 8010240 |
||||
|---|---|---|---|---|---|---|
| Parameter | Value | Unit | Value | Unit | Value | Unit |
| Voltage | 230 | V | 230 | V | 230 | V |
| Phase | 1 | ~ | 1 | ~ | 1-2 | ~ |
| Frequency | 50 | Hz | 50 | Hz | 50 | Hz |
| Power | 1500 | W | 350 | W | 2650 | W |
| Power, fans | 323 | W | 323 | W | 323 | W |
| Power, heater | 1150 | W | 0 | W | 2300 | W |
| Current | 7.6 | A | 2.59 | A | 12.6 | A |
| Current, fans | 2.49 | A | 2.49 | A | 2.49 | A |
| Current, heater | 5.00 | A | 0 | A | 10.00 | A |
| Speed | 3020 | r.p.m. | 3020 | r.p.m. | 3020 | r.p.m. |
| Sound pressure level at 3 m | 47 | dB(A) | 47 | dB(A) | 47 | dB(A) |
| Weight | 103.0 | kg | 101.0 | kg | 103.0 | kg |
| Enclosure class | 41 | IP | 41 | IP | 41 | IP |
| Duct connection | 250 | mm | 250 | mm | 250 | mm |
| Max. flow @ 0Pa | 239 | l/s | 239 | l/s | 239 | l/s |
| Max. pressure | 898 | Pa | 898 | Pa | 898 | Pa |
| Voltage range | 220-240 | V | 220-240 | V | 220-240 | V |
| Parameter | Value | Unit |
|---|---|---|
| (a) Manufacturer | Östberg | - |
| (b) Model code | HERU 180 S EC 2 | - |
| (c) SEC value | -41.5 | kWh/m2 |
| SEC class | A | - |
| (d) Declared type | RVU / BVU | - |
| (e) Type of drive | Variable speed drive | - |
| (f) Type of heat recovery | Regenerative | - |
| (g) Thermal efficiency | 86 | % |
| (h) Max. flow rate (@100Pa) | 756 | m3/h |
| (i) Power at max. flow rate | 319 | W |
| (j) Sound power level | 47 | dB LwA |
| (k) Reference flow rate | 0.155 | m3/s |
| (l) Reference pressure difference | 50 | Pa |
| (m) SPI | 0.31 | W/(m3/h) |
| (n) Type of control/ctrl factor | Local demand control/0.65 | - |
| (o) External (and internal) leakage rate | 1.56 (2.86) | % |
| (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 | 210 | kWh |
| (w) AHS average | 4637 | kWh |
| AHS warmer | 2097 | kWh |
| AHS colder | 9071 | kWh |