The key to our success is “Good Products Good quality, Reasonable Value and Efficient Service” for China Holtop Air Conditioning Ventilation Units Factory Best Price Whole-House Fresh Air Units with Heat Recuperator, We now have been in operation for more than 10 years. We are dedicated to high quality products and solutions and consumer assistance. We invite you to definitely stop by our business for a personalized tour and advanced company guidance.
The key to our success is “Good Products Good quality, Reasonable Value and Efficient Service” for China Energy Recovery Ventilator, heat recovery ventilator, We will supply much better products with diversified designs and professional services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
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.
Main Feature of TG Series Energy Recovery Ventilators
More energy saving – Power consumption reduced by 30-40%.
Better insulation – The TG series ERV is constructed by double skin panel with PU insulation of 20mm.
Innovative structure – New design to make air flows more smoothly while reducing internal pressure resistance.
Improved access space design–To make daily maintenance much easier.
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 | 9.0 | 3.8 | 4.8 | 6.3 | 9.0 | |
| Power Input (W) | 785 | 1020 | 1300 | 1950 | 785 | 1020 | 1300 | 1950 | |
| Net Weight (Kg) | 110 | 112 | 130 | 142 | 115 | 117 | 137 | 150 | |
The key to our success is “Good Products Good quality, Reasonable Value, and Efficient Service” for Good User Reputation for China Holtop Air Conditioning Ventilation Units Factory Best Price Whole-House Fresh Air Units with Heat Recuperator, We now have been in operation for 20 years. We are dedicated to high-quality products and solutions and consumer assistance.
Good User Reputation for China Energy Recovery Ventilator, Heat Recovery Ventilator, We will supply much better products with diversified designs and professional services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
