Cabinet Three Layer Filter 470 CFM Commercial HRV Units

220KW Heat Recovery Cabinet Type High Efficient Filtration Ventilator with Three Layer Filter

Specifications of heat recovery ventilators

Fresh air system, also known as "house breathing system", a new type of indoor ventilation and exhaust equipment, It can discharge indoor dirty air to the outside and also introduce outdoor fresh air into the room. The fresh air system is an open circulation system that provides filtered outdoor air for 24 hours a day, allowing people to breathe indoors. Fresh, clean, high-quality air, fresh air system is a pursuit of high-quality life in modern society, and is the most effective air pollution solution.

How to choose the suitable ventilators?

We calculate the require airflow per hour according to the number of people, the size of the room and the amount of fresh air per hour and than choose the suitable fresh air ventilator.

Fresh AirFlow Calculation Formula

1. Fresh Airflow Standard: 30m3/h/person(Different environment different standard)

=Number of people × 30m3/h

2.According to the size of room and fresh air change rate per hour

=Room size × Floor height × Fresh air change rate (times/m3/h)

Working principle

Heat Exchange Ventilation System brings in fresh air through four air filters. The four filtrations of indoor and outdoor airflow can ensure air quality of H13 level.

heat & energy recovery ventilator can exhaust the polluted air indoor out of room, meanwhile supplying the fresh air from outside, by using the advanced ERV technology, the energy can exchange taking advantage of the difference of the temperature and humidity between indoor and outdoor air. It can not only eliminate the problem of indoor pollution, but also can save energy.

► SPECIFICATION

► DIMENSITION

► DETAILED DISPLAY

Touch color display

              TFT real color screen, more refreshing color, sensitive touch, simple operation

Large air output

              Soft wind, wide coverage

Remote and mobile wifi control

              Go out and control the air quality at home at any time

Elegant lock, safe and secure

Protect the health of you and your family 

Eliminating visible and invisible air pollution

  Pet hair          Urban waste          Pollen              PM2.5         Second hand       Viral        Formaldehyde

                         gas                                                                    smoke               bacteria

Special fan

Big wind wheel   Low speed   Low noise  Long service life

► Fresh air and exhaust air use one brushless DC motor

► The wind wheel and impeller is designed, moulded and processed by our company.

     We can control the quality effectively.

► Wind wheel is 2.5 times larger than other brands.

► It has the characteristics of high efficiency, low noise, large air volume and stable operation.

                     special volute                 big air volume     DC brushless                   special volute

                                                            wind wheel         motor