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Recuperator/ventilation/air handing unit with quiet operation

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Quick Details

Airflow: 150-1300m3/h
Place of Origin: Beijing China
Warranty: 1 Year
functions: air purification/by-pss function
Project Solution Capability: total solution for projects
Model Number: XHBQ-D2TH,TH Silent Series
After-sale Service: Online technical support,Free spare parts
Weight: 23-79KG
Noise level: 22-42dB(A)
Name: Recuperator/ventilation/air handing unit with quiet operation
Brand Name: HOLTOP
Ventilation way: two-way ventilation
Airlow Speed: 3 speeds
Voltage: 50Hz 220V
Heat recovery type: enthalpy heat recovery
Selling Units: Single item
Single package size: 90X76X50 cm
Single gross weight: 33.0 KG
Guangzhou Airwoods Environment Technology Co., Ltd.
Manufacturer, Trading Company
Response Rate
On-time delivery rate
US$ 670,000+
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holtop  1

 Recuperator/ventilation/air handing unit with quiet operation

Product Description

Features of Holtop TH series energy recovery ventilator

Perfect silent design
Airflow from 150-1300m3/h
Heat or energy recovery
Quiet operation
Double filters
Easy installation to ceiling
By-pass function



Energy saving principle of  Holtop TH series energy recovery ventilator

It 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.

energy saving

energy saving

Specification of  Holtop TH series energy recovery ventilator


Controller of Holtop TH series energy recovery ventilator

Standard Type- HDK-08

1. LCD Display
2. 3 Speeds
3. Switch of normal ventilation and energy recovery
4. Indoor temperature measurement
5. Temperature value revision


Intelligent Type(Optional)

1.Temperature LED display. 

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




intelligent touch screen 2 v02

 Installation of energy recovery ventilation systeminstallation teamhrv installation

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Packaging & Shipping

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Company Information

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.

cooperative partner


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.



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