Product Feature:

The product air volume range is from 200-500 m³/h, suitable for villas, residential, conference room, office, and others with high purification requirements;

A large primary filter that has large dust capacity, and long service life.

The beginning of efficiency filter and high-efficiency filter that can effectively remove PM2.5 particles from the outdoor air.

The filters adopt pull-type installation structure, and easy to maintain.

Unit with energy recovery, double bidirectional air ventilation, and air purification filter combination ensure the delivery of air is fresh and clean.

The air volume is divided into high, medium and low grades that can be adjusted as needed.

Optioning three-speed control switch or LCD smart controller.

The heat exchanger performance distinction: Q is the Plate Heat Exchanger; X is the Sensible Heat Recovery.   

Installation form distinction for energy recovery fresh-air exchanger: D is ceiling type, L is floor model, WG is external hanging, and NG is internal hanging.

Operation mode, the blank is single speed, and the T is multispeed.

Function Distinction: S series, H series, F series, and C series have cold and heat source; Moreover, the P series has the by-pass function. For example, XHBQ-D3TL or XHBQ-D3TM is ceiling type of fresh air exchanger, and L is hexagon plate heat exchanger, M is rectangle plate heat exchanger. Furthermore, the air volume is 300m³/h and the air volume can be adjusted by grades.