OEM Factory for Central Air Conditioning System - Vertical Energy Recovery Ventilators – Holtop
OEM Factory for Central Air Conditioning System - Vertical Energy Recovery Ventilators – Holtop Detail:
Main Feature of Vertical Energy Recovery Ventilators
Triple filtration
99% HEPA filtration
Slight positive indoor pressure
High efficiency energy recovery rate
Optional high efficiency fan with DC motors
Remote control
Colorful design
Visual management LCD display
Specifications of Vertical Energy Recovery Ventilators
Model | ERVQ – L300 – 1A1F | ERVQ – L600 – 1A1F |
Airflow (m3/h) | 300 | 600 |
Filtration euiciency (%) | 99 % / HEPA | 99 % / HEPA |
Filtration mode | Pm2.5 purify / Deep purify / Ultra purify | Pm2.5 purify / Deep purify / Ultra purify |
Speed | DC / 8 speed | DC / 8 speed |
Input power (W) | 70 | 125 |
Temperture euiciency (%) | 0.82 | 0.82 |
Noise dB(A) | 25 – 36 | 25 – 36 |
Control | Touch screen panel / Remote control | Touch screen panel / Remote control |
Air quality display | PM2.5 / Temp & R.H | PM2.5 / Temp & R.H |
Operational Mode | Manual / Auto / Timer | Manual / Auto / Timer |
Suitable room size (m2) | 50 – 120 | 100 – 240 |
Dimension (mm) | 560*410*1580 | 560*460*1700 |
Weight (kg) | 55 | 65 |
Product detail pictures:


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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, belief the very first and management the advanced" for OEM Factory for Central Air Conditioning System - Vertical Energy Recovery Ventilators – Holtop, The product will supply to all over the world, such as: Italy, Argentina, Saudi Arabia, Our products are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our items and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".
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The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
