Nowadays, the standards of people's living are improving, not only to install air-conditioning, floor heating, and better-conditioned homes,but also to install ventilator, dehumidification and other equipment. A person with insights who is more environmentally conscious, and also install solar energy products,such as Solar water heaters, Solar power generation systems, etc.
Constant airflow
DC inverter
Condensation waste heat recovery
PM2.5 single-pass purification efficiency up to 99%
Under real-time monitoring of CO2, PM2.5, and TVOC, the system automatically draws in fresh air or indoor air flow, which then passes through the filtration system. After physical purification, the air undergoes a full heat exchange core to exchange energy (sensible and latent heat). The preliminary treated air flow is then regulated by a temperature and humidity control system, which includes a variable frequency compressor, condenser, expansion valve, evaporator, and reheat coil. The dual electronic expansion valves precisely control the temperature and humidity of the air flow at the supply outlets under closed-loop PID control. The outdoor condensing DC brushless fan operates with infinite speed control, ensuring that the unit operates at the highest COP efficiency. Meanwhile, the condensate water formed is directed into the drain pan and expelled from the unit, delivering clean and comfortable air into the room.
1. Heat exchange core
Imported processing machine, self-producing heat exchange core with high efficiency
2. Superior performance, corrosion resistance and anti-condensation
High-quality steel plates coated with a superior corrosion-resistant finish, complemented by entirely 304 stainless steel water pans.The internal of the casing are fully attached with noise-reducing and insulating cotton, and all contact surfaces feature cold bridges to prevent external condensation.
3. DC inverter compressor
Adaptive DC inverter technology for greater efficiency and energy savings
4. Low noise, smooth performance curve
5. Three air quality monitoring systems
Real-time monitoring of IAQ with automatic adjustments to fan speed and fresh air intake ensures continuous optimal air quality indoors
6. Two-layer air filtration
7. Carefree housekeeper mode, let you enjoy the most comfortable living environment
Yearly automatic running
With dehumidification, heat recovery, heating, ventilation etc. All functions work automatically.
8. One click control
When the "Auto" mode turned on, the unit will work in the best operating state according to the indoor temperature and humidity, and only need to operate the "switch" button throughout the year to truly realize one click control
9. “Vacation” mode
When you go out, you no longer worry about the peculiar smell and the mold at home, the unique "Vacation" mode will solve your worries, just run it once a day in the middle of the night according to the indoor air quality, fully taking into account the unit energy consumption, allowing you to travel without any worries.
10. High performance EC fan
Supper energy saving, low noise, large air volume, high static pressure
11. Intelligent control system
Item | Unit | VHSN-3-GS23 | VHSN-5-GS23 | VHSN-7-GS23 |
Cooling Capacity | W | 3600(700~4500) | 5200(1000~6500) | 7200(1400~7700) |
Heating Capacity | W | 3800(800~5100) | 5500(1200~7200) | 7800(1400~8500) |
Circulating Air Volume | m³/h | 500(200~500) | 700(200~700) | 1000(500~1000) |
Fresh Air Volume | m³/h | 200 | 220 | 280 |
Exhaust Air Volume | m³/h | 160 | 175 | 220 |
Power Supply | V/Hz | 220/50 | ||
Cooling Input Power | W | 950 | 1400 | 2050 |
Heating Input Power | W | 1050 | 1500 | 2400 |
Enthalpy Efficiency | / | 74% | 71% | 58% |
Thermal Efficiency | / | 81% | 78% | 66% |
PM2.5 Purification Efficiency | / | 95% | 95% | 95% |
External Residual Pressure | Pa | 100 | 100 | 120 |
Noise | dB(A) | 40 | 42 | 45 |
Refrigerant | / | R32 | ||
Refrigerant Working Temperature | ℃ | -15~43 | ||
Indoor Unit Size | mm | 1100*800*280 | 1300*850*280 | 1500*900*320 |
Outdoor Unit Size | mm | 830*540*325 | 865*560*350 | 989*715*400 |
Gas Tube Size | mm | φ6.35/φ9.52 | φ6.35/φ12.7 | φ6.35/φ15.88 |
Indoor Unit Weight | Kg | 65 | 80 | 100 |
Outdoor Unit Weight | Kg | 31 | 36 | 56 |
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*The above datas are all from testing agencies, and our company provides design technical parameters. The structural images displayed are functional diagrams and are not necessarily the exact structures, the final datas are subjects to actual product. | ||||
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