Beijing Holtop Artificial Environment Technology Co., Ltd
| Payment Terms | TT |
| Supply Ability | 200000 units per year |
| Delivery Time | Two weeks |
| Packaging Details | box |
| Model | ERVQ-D250-2A1 |
| Airflow | （210/250/250）m³/h |
| External Static Pressure | （35/50/100）Pa |
| Enthalpy Exchange Efficiency | （70/68/68）% Heating |
| Power Supply | 220V/50Hz |
| Filter | Sub-HEPA F9 filter integrated optional |
| Heat recovery efficiency | High efficiency heat recovery up to 82% |
| Operation | Great sound absorption and whisper quiet operation |
| Brand Name | Holtop |
| Model Number | ERVQ-D350-2A1 |
| Certification | CE |
| Place of Origin | Beijing,China |
View Detail Information
Explore similar products
CFA Series Compact HRV High Efficiency Top Port Vertical Heat Recovery
Holtop CFA 800CMH Ceiling Mounted Energy Recovery Ventilators CE Certified
Slim Series Energy Recovery Ventilation System Units ERVs 150~350 M3/H AC Motor
Holtop Eco Slim Series Residential Suspended Energy Recovery Ventilation
Product Specification
| Payment Terms | TT | Supply Ability | 200000 units per year |
| Delivery Time | Two weeks | Packaging Details | box |
| Model | ERVQ-D250-2A1 | Airflow | （210/250/250）m³/h |
| External Static Pressure | （35/50/100）Pa | Enthalpy Exchange Efficiency | （70/68/68）% Heating |
| Power Supply | 220V/50Hz | Filter | Sub-HEPA F9 filter integrated optional |
| Heat recovery efficiency | High efficiency heat recovery up to 82% | Operation | Great sound absorption and whisper quiet operation |
| Brand Name | Holtop | Model Number | ERVQ-D350-2A1 |
| Certification | CE | Place of Origin | Beijing,China |
| High Light | Residential ERV HRV with advanced filtration ，Holtop ERV HRV for home comfort ，Residential ventilation system with warranty | ||
| Attribute | Value |
|---|---|
| Model | ERVQ-D250-2A1 |
| Airflow | (210/250/250) m³/h |
| External Static Pressure | (35/50/100) Pa |
| Enthalpy Exchange Efficiency | (70/68/68)% Heating |
| Power Supply | 220V/50Hz |
| Filter | Sub-HEPA F9 filter integrated optional |
| Heat recovery efficiency | High efficiency heat recovery up to 82% |
| Operation | Great sound absorption and whisper quiet operation |
Our Residential Slim Series Energy Recovery Ventilation System units are the perfect blend of efficiency and compact design, ideal for modern homes where space is at a premium. These units are engineered to maintain optimal indoor air quality by continuously exchanging stale indoor air with fresh outdoor air while recovering up to 90% of the heat or coolness, significantly reducing heating and cooling costs.
Their slim profile allows for easy installation in tight spaces such as utility closets or under stairs, without compromising on performance. With advanced filtration technology, they effectively remove dust, pollen, and other pollutants, ensuring a healthier living environment for you and your family. The quiet operation of these units guarantees undisturbed comfort, making them an essential addition to any energy-conscious household.
Holtop is the leading manufacturer in China that specializes in air to air heat recovery equipment. Since founded in 2002, it is dedicated to the research and technology development of heat recovery ventilation and energy saving air handling equipment for more than 20 years.
Holtop headquarters is located at the foot of Beijing Baiwang Mountain, covering area of 30,000 square meters. The manufacturing base is in Beijing's Badaling Economic Development Zone, covering an area of 60 acres. As a well-known manufacturer in the field of heat recovery, its laboratory has passed national authoritative certification, and has a strong R&D team and dozens of national invention patents, participated in the compilation of multiple national standards, and is selected as a National High-Tech Technology Enterprises.
Holtop has mastered the core technology of heat recovery, independently developing products like plate and rotary heat exchangers, various heat & energy recovery systems and air handling units. Products have been exported to more than 100 countries and regions.
Holtop cooperates with world famous brands or offer OEM service including Hitachi, LG, McQuay, TRANE, Systemair, Aldes, Haier, Gree, MHI Group, Midea, Carrier, etc., and has provided equipment for national projects many times including 2022 Winter Olympics, Wuhan Cabin Hospitals, World Expo Exhibition, etc. Holtop continuously ranks the top in domestic market of heat and energy recovery ventilators.
Slim series ventilation are designed specially for the projects which have very strict ventilator height requirement, compared with the traditional congeneric products, ECO Vent Pro ERV's height is 20% off. Access door is at the bottom so maintenance is much easier.
| Model | ERVQ-D150-2A1 | ERVQ-D250-2A1 | ERVQ-D350-2A1 |
|---|---|---|---|
| Airflow(m/h) L/M/H | 120/150/150 | 210/250/250 | 240/350/350 |
| External Static Pressure (Pa) L/M/H | 45/70/90 | 35/50/100 | 40/110/130 |
| Enthalpy Exchange Efficiency (%) L/M/H Cooling | 61/59/59 | 57/55/55 | 62/57/57 |
| Heating | 75/73/73 | 70/68/68 | 73/68/68 |
| Temperature Exchange Efficiency (%) L/M/H | 82/80/80 | 75/73/73 | 81/76/76 |
| Noise dB(A) L/M/H | 23/31/35 | 26.5/33.5/35 | 31/36.5/37 |
| Power Supply (V/Hz) | 220/50 | 220/50 | 220/50 |
| Current(A) L/M/H | 0.45/0.46/0.47 | 0.58/0.60/0.71 | 0.97/1.05/1.07 |
| Power Input (W) L/M/H | 93/98/102 | 123/148/150 | 209/230/233 |
| Net Weight (Kg) | 29 | 32 | 42 |
| Duct Size(mm) | Ф100 | Ф150 | Ф150 |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2002
Total Annual:
2000000-5000000
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Holtop is the leading manufacturer in China specializing in the production of air to air heat recovery equipments. Founded in 2002, it has dedicated to the research and technology development in the field of heat recovery ventilation and energy saving air handling equipments fo... Holtop is the leading manufacturer in China specializing in the production of air to air heat recovery equipments. Founded in 2002, it has dedicated to the research and technology development in the field of heat recovery ventilation and energy saving air handling equipments fo...
Get in touch with us
Leave a Message, we will call you back quickly!