● Sandwich panel structure, Patented flexible sealing technology
● E.R. Paper Total heat recovery core, Heat recovery efficiency up to 74%
● Higher external static pressure design
● Double filters, quiet operation
● By-pass function
● With PM2.5 filter model is optional
● Optional: CO2 and humidity sensors
Products Detail
Holtop is the leading manufacturer in China that specializes in air to air heat recovery equipment. Since founded in 2002, it is dedicated to the research and technology development of heat recovery ventilation and energy saving air handling equipment for more than 19 years.
Holtop headquarters is located at the foot of Beijing Baiwang Mountain, covering area of 30,000 square meters. The manufacturing base is in Beijing’s Badaling Economic Development Zone, covering an area of 60 acres. As a well-known manufacturer in the field of heat recovery, its laboratory has passed national authoritative certification, and has a strong R&D team and dozens of national invention patents, participated in the compilation of multiple national standards, and is selected as a National High-Tech Technology Enterprises.
Holtop has mastered the core technology of heat recovery, independently developing products like plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. Products have been exported to more than 100 countries and regions. Holtop cooperates with world famous brand or offer OEM service including Hitachi, LG, McQuay, TRANE, Systemair, Aldes, Haier, Gree, MHI Group, Midea, Carrier, etc,and has provided equipment for national projects many times including 2022 Winter Olympics, Wuhan Cabin Hospitals, World Expo Exhibition, etc. Holtop continuously ranks the top in domestic market of heat and energy recovery ventilators.
Specificationsof Commercial TG Series Energy Recovery Ventilators
| Model |
XHBQ-D15TG |
XHBQ-D20TG |
XHBQ-D25TG |
XHBQ-D30TG |
XHBQ-D15PMTG |
XHBQ-D20PMTG |
XHBQ-D25PMTG |
XHBQ-D30PMTG |
| Airflow(m3/h) L/M/H |
1000/1500/ 1500 |
1200/2000/ 2000 |
2000/2500/ 2500 |
2500/3000/ 3000 |
1000/1500/ 1500 |
1200/2000/ 2000 |
2000/2500/ 2500 |
2500/3000/ 3000 |
| External Static Pressure (Pa) L/M/H |
84/135/ 163 |
110/132/ 176 |
140/170/ 200 |
150/180/ 210 |
74/125/ 153 |
95/116/ 160 |
125/155/ 185 |
135/165/ 195 |
| Enthalpy Exchange Efficiency (%) L/M/H |
Cooling |
69/66/66 |
65/62/62 |
64/61/61 |
63/60/60 |
69/66/66 |
65/62/62 |
64/61/61 |
63/60/60 |
| Heating |
74/70/70 |
73/71/71 |
72/70/70 |
71/69/69 |
74/70/70 |
73/71/71 |
72/70/70 |
71/69/69 |
| Temperature Exchange Efficiency (%) L/M/H |
74/71/71 |
74/71/71 |
73/70/70 |
73/70/70 |
74/71/71 |
74/71/71 |
73/70/70 |
73/70/70 |
| Noise dB(A) @1.5m below the unit L/M/H |
46/49/51 |
49/51/53 |
50/52/55 |
51/54/57 |
46/49/51 |
49/51/53 |
50/52/55 |
51/54/57 |
| Power Supply (V/Hz) |
220/50 |
220/50 |
220/50 |
220/50 |
220/50 |
220/50 |
220/50 |
220/50 |
| Current (A) |
3.8 |
4.8 |
6.3 |
9 |
3.8 |
4.8 |
6.3 |
9 |
| Power Input (W) |
785 |
1020 |
1300 |
1950 |
785 |
1020 |
1300 |
1950 |
| Net Weight (Kg) |
110 |
112 |
130 |
142 |
115 |
117 |
137 |
150 |
Product Tags:
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TG Series Commercial Suspended Energy Recovery Ventilatation ERVs 1500~3000 M3/H Images
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