HOLTOP ERVQ Series high efficiency cross counterflow heat recovery air exchangers

Features of ERVQ  DC motor series high efficiency heat recovery ventilator

 - Airflow various from 150-2000m3/h

- Sensible and latent heat recovery

- High efficiency counter flow heat exchanger

- Suspended installation

- Bypass-function

- Optional standard controller and intelligent controller

- Optional CO2 sensor

 
Installation

 

Control system of ERVQ DC motor series high efficiency heat recovery ventilator

Heat exchanger of heat recovery ventilator

Holtop energy recovery ventilator TP series is equipped with high efficiency counter flow plate total heat exchanger. It is made of ER paper which is featured by high moisture permeability, good air tightness, excellent tear resistance, and aging resistance. The clearance between the fibers is very small, so only the moisture molecules of small diameter can go through, the odor molecules of larger diameter are unable to pass through it. By this means, the temperature and humidity can be recovered smoothly, and prevent the pollutants infiltrating to the fresh air.

The counter flow channel enables through transfer of temperature and humidity, which greatly increases the energy exchange efficiency. It's more efficient than the cross flow heat exchanger.

Working principle of ERVQ DC motor series high efficiency heat recovery ventilator
 Holtop heat & energy recovery ventilator 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.

 

Holtop partner

Holtop cooperate with world famous brand or offer OEM service including Hitachi, LG, McQuay, TRANE, Systemair, Aldes, York, Haier, Gree, MHI Group, Midea, Carrier, Dunham-Bush, etc.