Air-source Heat Pump

Air-source Heat Pump
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.
  • Product Description
As a result, the ceiling was filled with pipes, remote controls, older people who could not adapt,and equipment filled the balcony. Could there be a device that can take these problems one step at a time? Now, after many years of research and development and experimentation, the multi-functional constant humidity and temperature machine of Thenow enterprise can integrate heat sources or cold sources at the same time, and achieve one machine multi-use, high energy efficiency, and low energy consumption by using solar energy driven or dual-cooled source capillary pipe networks.

Thenow energy recovery ventilator heat pump is developed for energy-saving buildings, which can intelligently control the temperature and humidity, and provide fresh clean air constantly. Adopting split design, this ERV heat pump is divided into the indoor unit and outdoor unit. Combining of full heat recovery technology, air source heat pump, and carbon dioxide air quality detection technology, its energy consumption will be ultra low.

Features of ERV Heat Pump:

  • Variable frequency DC compressor
  • External DC motor and internal EC motor
  • PLC intelligent control system with 485 interfaces and wi-fi module
  • With heat recovery section and heat returning temperature section
  • Using positive pressure, avoid water leakage
  • Brass material condenser, efficient heat dissipation, and anti-corrosion
  • Automatic operation with dehumidification, cooling, heating, ventilation
  • Air purification: pre-filter + medium filter + HEPA filter, eliminating PM2.5 and VOC
  • Vacation mode is workable
  • Two-stage electronic expansion valve

Technical Data of Energy Recovery Ventilator Heat Pump:


Item Unit VHSN-5-GS01
Control Temperature 20~24
Control Humidity RH 45~60%
Air Flow M3 350
Rate Cooling Capacity kW 5.2
Rate Heating Capacity kW 6.3
Cooling Input Power kW 1.48
Heating Input Power kW 2.1
Rate Dehumidification L/D 120
Rate Motor Power W 200
Outer Static Pressure Pa 120
Noise dB(A) ≤40
Input Voltage V AC 220 / 50Hz / 1N
No.of Compressor 1
Connection Duct Size
(Air duct/Liquid duct)
mm 12.7  12.7  9.52
Injection Refrigerant(R410A) kg 2.3
Weight(External/Internal) kg 35/150
Internal Unit Dimension mm 1600*680*315
External Unit Dimension mm 840*365*550


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Specially Designed For Passive House