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Heat Recovery System Filtered Exhaust Fan Decentralized Ventilation Units
Based on the traditional air exchanger, Benclimate Fresh Air Heat Pump adds airconditioning heat pump system. It overcomes the weaknesses of high energy consumption and big temperature fluctuation of traditional fresh air exchanger. It controls the fresh air at a constant temperature and humidity, and the regulation of indoor CO2, harmful gases, concentration of fine particulate matter (PM2.5). So it makes the transport of fresh air into the room more comfortable and healthy.

Compared to the traditional fresh air exchanger, below are our advantages:
1.The two-stage heat recovery system with heat pump and air heat exchanger.
2.Balanced ventilation deals with indoor air fast and efficiently to improve its quality.
3.Full EC/DC motor.
4.Special PM2.5 filter with high efficiency and low resistance.
5.Real-time household environment control.
6.Smart learning function and APP remote control.

Working principle of Heat Pump Type Heat Recovery Ventilator
It can expel the stale air indoor out of room, meanwhile supplying the fresh air outside into the room, by using the advanced heat/energy recovering technology, the energy can exchange taking advantage of the difference of the temperature and humidity between indoor and outdoor air. By this means, it can not only smooth away the problem of indoor pollution, but also saving energy.

Filters:

Energy saving principle of Heat Pump Type Heat Recovery Ventilator

Secification of Heat Pump Type Heat Recovery Ventilator

Controller description

1. The airflow is controlled according to the ambient temperature.
2. Compressor and bypass control
3. The central controller can manage, monitor and control the whole system.
4. Functions of central controller
(1) Timely display of operation data | (10) Auto water drain (11) Alarm A. Fault alarm of refrigerantion system, high pressure or low pressure alarm B. Communication failure alarm C. Frosting alarm D. Short connection or wrong connect of the sensors E. Sensors lack or faults alarm F. Over heating of electrical heater G. Time resetting after euqipment faults H. Fire alarm (if return air temperature higher than 45°C.) |

Specification of HPERV-150 heat pump heat recovery ventilator
| Model | HPERV-150 | |
| Installation type | Suspended type | |
| Cooling cap. | W | 750 |
| Heating cap. | W | 880 |
| Cooling power | W | 260 |
| Cooling current | A | 1.23 |
| Heating power | W | 260 |
| Heating current | A | 1.23 |
| Max.service rating | W | 400 |
| Max.running current | A | 1.9 |
| Compressor | / | Constant speed compressor |
| Power | V/Ph/Hz | 220-240/1/50 |
| Airflows | m3/h | 70~150 |
| E.S.P | Pa | 80 |
| Noise | dB(A) | 31 |
| Dimension | mm | 100 |
| Condensate drain dimension | inch(BSP) | 1/2" |
| Motor dimension(L/W/H) | mm | 840/685/250 |
| Package dimension(L/W/H) | mm | 891/731/358 |
| Net weight/Gross weight | Kg | 43/50 |
| Refrigerant | R134a |
Holtop is the leading manufacturer in China specializing in the production of air to air heat recovery equipments. It is dedicated to the research and technology development in the field of heat recovery ventilation and energy saving air handling equipments since 2002. The main products includes energy recovery ventilator ERV/HRV, air heat exchanger, air handling unit AHU, air purification system. Besides, Holtop professional project solution team can also offer customized hvac solutions for different industry.
Holtop headquarters is located at the foot of Beijing Baiwangshan 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, with an annual production capacity of 200,000 units of air heat recovery equipments.
Holtop builds a sound certificate system of ISO9001, ISO14001 and OHSAS18001 as well as product certification systems. Moreover, it has a laboratory certified by national authority. As a well-known manufacturer in the field of heat recovery, Holtop has a strong R&D team and possesses dozens of national invention patents, and participated in the compilation work of several national standards, Holtop was also elected as Zhongguancun High-Tech Enterprise.

Holtop cooperate with world famous brand or offer OEM service.


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