Flat heat recovery units with counterflow heat exchanger and electrical or warm water post-heating. The unit is available in different versions, 700 m³/h until 2500 m³/h.
Available for order until 31/12/2025, or while stocks last.
This range will be replaced by the AmberAir Compact CXP from 01.01.2026.
HRS-FE 1200
Explanation
HRS-F = type of heat recovery unit
E = electrical post-heating
1200 = maximum air flow rate in m³/h
Selection curves
Selection curves
EPB values
Technical data
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Main power supply | | [50Hz/VAC] | 1 x 230 | 1 x 230 | 3 x 400 | Heating battery | Electrical power | [kW] | 3 | 3 | 4,5 | EC Fans | Power supply | [50Hz/VAC] | 1 x 230 | 1 x 230 | 1 x 230 | Extract fan | Power/current | [kW/A] | 0,38/2,5 | 0,47/2,04 | 0,72/3,1 | Extract fan | Fan speed | [rpm] | 3370 | 2530 | 2800 | Supply fan | Power/current | [kW/A] | 0,38/2,5 | 0,47/2,04 | 0,72/3,1 | Supply fan | Fan speed | [rpm] | 3370 | 2530 | 2800 | Max. electrical power | | [kW/A] | 3,76/18 | 3,94/17,08 | 5,93/12,7 | Automatic defrost | | | integrated | integrated | integrated | Filterclass | Extraction | | M5 | M5 | M5 | Filterclass | Supply | | F7 | F7 | F7 | Thermal insulation | | [mm] | 50 | 50 | 50 | Working temperature between -5°C and +40°C to maintain balanced air volumes | Only suitable for indoor installation | |
Main power supply | | [50Hz/VAC] | 1 x 230 | 1 x 230 | 1 x 230 | EC Fans | Power supply | [50Hz/VAC] | 1 x 230 | 1 x 230 | 1 x 230 | Extract fan | Power/current | [kW/A] | 0,38/2,5 | 0,47/2,04 | 0,72/3,1 | Extract fan | Fan speed | [rpm] | 3370 | 2530 | 2800 | Supply fan | Power/current | [kW/A] | 0,38/2,5 | 0,47/2,04 | 0,72/3,1 | Supply fan | Fan speed | [rpm] | 3370 | 2530 | 2800 | Max. electrical power | | [kW/A] | 0,76/5 | 0,94/4,08 | 1,43/6,2 | Automatic defrost | | | integrated | integrated | integrated | Filterclass | Extraction | | M5 | M5 | M5 | Filterclass | Supply | | F7 | F7 | F7 | Thermal insulation | | [mm] | 50 | 50 | 50 | Working temperature between -5°C and +40°C to maintain balanced air volumes | Only suitable for indoor installation |
Configurations
View from inspection side 1. Exhaust air 2. Extract air 3. Fresh air 4. Supply air
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Product drawing horizontal configuration
Dimensions
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HRS-FE / HRS-FW 1200 | 1320 | 1550 | 1650 | 686 | 699 | 1400 | 1440 | 1500 | 172 | 390 | 100 | - | 50 | 20 | 500 | 250 | 167/165 | HRS-FE / HRS-FW 1900 | 524 | 1750 | 1870 | 861 | 468 | 1850 | 1900 | 1955 | 195 | 400 | 105 | 495 | 60 | 20 | 700 | 300 | 254 | HRS-FE / HRS-FW 2500 | 588 | 1850 | 1970 | 961 | 480 | 1950 | 2000 | 2055 | 255 | 500 | 105 | - | 60 | 20 | 700 | 400 | 303 |
Sound values
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Supply | 77 | 77 | 77 | 69 | 71 | 70 | 67 | 70 | Extraction | 66 | 71 | 73 | 59 | 58 | 53 | 45 | 44 | Surrounding | 51 | 55 | 53 | 50 | 42 | 39 | 36 | 43 | 1200 m³/h - 100 Pa | |
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Supply | 75 | 79 | 79 | 69 | 68 | 66 | 64 | 64 | Extraction | 65 | 70 | 73 | 58 | 54 | 48 | 41 | 38 | Surrounding | 51 | 57 | 55 | 50 | 39 | 35 | 33 | 37 | 1800 m³/h - 100 Pa | |
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Supply | 80 | 60 | 68 | 72 | 75 | 74 | 71 | 65 | Extraction | 69 | 56 | 60 | 64 | 63 | 60 | 58 | 41 | Surrounding | 62 | 46 | 54 | 56 | 57 | 54 | 50 | 45 | 2548 m³/h - 102 Pa | Lwa = Sound power level |
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