Summber by-pass energy saving air fresher cooler ventilators

Features of XHBQ-TP series high efficiency heat recovery ventilator

 - Airflow various from 115-2000m3/h

- Sensible and latent heat recovery 

- High efficiency counter flow heat exchanger 

- Suspended installation 

- Bypass-function

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

- Optional CO2 sensor

Control system of XHBQ-TP series high efficiency heat recovery ventilator

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

1.Temperature display
2.Automatic bypass
3.Electrical heater
4.Defrosting
5.External ON/OFF
6.CO2 concentration control*
7.Smart alarm
8.Data memory
9.Weekly timer
10.Airflow adjustment

Specification of XHBQ-TP series high efficiency heat recovery ventilator

Heat exchanger of XHBQ-TP series high efficiency 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 XHBQ-TP 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 Factory

Holtop is one of the best manufacturer in ERV/HRV, heat exchanger and AHU area in China, founded in 2002, areas covered more than 30,000 square meters, turnover of 2012 is 42 million dollars, we have enthalpy testing lab. for products test. As a leader in energy/heat recovery equipments, we cooperate with more than 30 famous companies who located in Europe, the Middle east, Korea, Southeast Asia, Taiwan, etc. supplied equipment to Beijing Olympic and Shanghai Expo 2010, works together with domestic and international brands like Midea, Haier, Hitachi, etc.

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.

Holtop certificate

Holtop products stand for TOP quality in heat recovery ventilation filed in China, certificated by CE, Eurovent, ISO and other different approved tests like anti-flaming test, anti-mold test, energy saving product test. Etc.

Holtop fair

1. Holtop can supply OEM service for customers.
2. Produce ERV/HRV, heat exchanger and AHUaccording to customer's special demands.
3. Supply spare parts according to order quantity.
4. General testing and operational test carried out for every units before delivery.
5. Long warranty period.