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Current Location ： Home > Products > Efficient heat recovery fresh air fan [bypass model]
Integrating fresh air replacement, energy recovery, and air purification functions.
Various types of places such as ultra-low energy buildings, residential buildings, office buildings, hotel rooms, medical inpatient departments, testing rooms, catering venues, etc.
Constant temperature oxygen enrichment
Filter and remove haze
DC variable frequency motor
Ultra-thin body
Ultra-low energy consumption
1. Indoor temperature display.
2. Three speed adjustment: low, medium and high.
3. Filter replacement reminder.
4. Built-in 485 communication interface.
5. Screen saver backlight, automatically turns off after 60 seconds.
High-efficiency filter: high-efficiency filter material, PM2.5 filtered 99% at one time
Primary filter: washable. Filters large particles, leaves, hair, mosquitoes, etc.
| Model | A | B | C | D | E | F | G | J | H | h | Φd1 | Φd2 |
| ERV150-DCS/1(P) | 1097 | 670 | 910 | 600 | 960 | 552 | 300 | 300 | 220 | 72 | 100 | 100 |
| ERV250-DCS/1(P) | 1219 | 780 | 1032 | 710 | 1076 | 654 | 320 | 320 | 250 | 100 | 150 | 150 |
| ERV350-DCS/1(P) | 1238 | 1053 | 1060 | 980 | 1124 | 923 | 460 | 500 | 250 | 148 | 150 | 150 |
| Model | Air volume (m3/h) High/Medium/Low | Power(W) High/Medium/Low | Refrigeration heat exchange rate (%) high/medium/low | Heating heat exchange rate (%) High/Medium/Low | Static pressure (Pa) | Noise (dB(A)) | power supply | Mass (kg) |
| ERV150-DCS/1(P) | 150/120/90 | 60/40/25 | 75/78/81 | 80/83/86 | 80/60/50 | 34/31/28 | 220V~50Hz | 32 |
| ERV250-DCS/1(P) | 250/180/120 | 75/50/30 | 76/79/81 | 81/84/87 | 90/70/60 | 35/32/30 | 220V~50Hz | 42 |
| ERV350-DCS/1(P) | 350/270/180 | 110/60/40 | 75/78/81 | 80/83/86 | 100/80/60 | 37/34/32 | 220V~50Hz | 52 |
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