Ceiling ERV HRV type commercial air cooler conditioning ventilation fan

Ceiling ERV HRV type commercial air cooler conditioning ventilation fan

Features of XHBQ-TH series energy heat recovery ventilator

- Airflow various from 150-1300m3/h

- Sensible and latent heat recovery

- Quiet operation

- Suspended installation

- Bypass-function

- Optional HDK-08 standard controller and HDK-10 intelligent controller

Instalaltion of XHBQ-TH series energy heat recovery ventilator

Control system for option

HDK-08 standard controller

- 3 speeds

- Ventilation mode and energy recovery mode switch

- Temperature value revision

HDK-10 intelligent controller

- 3 speeds

- Temperature display

- Auto-bypass

- Weekly timer

- Auto restart

- Auto defrosting

- Optional CO2 sensor connection

- BMS system

Touch Screen conrtoller

Heat exchanger of XHBQ-TH series heat recovery ventilator

Heat exchanger of  Suspended installation 80% efficiency corssflow heat recovery ventilator 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.

Working principle of XHBQ-TH series 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.

Specification of XHBQ-TH series heat recovery ventilator