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12kW R290 Residential Air To Water Heat Pump

  • 4 -inch/7-inch smart colorful touch screen
  • 4G module(optional)
  • SG Ready function
  • Dual temperature zone control function
  • Intelligent defrosting
  • Zero cooling water(Backwater function)
  • Remote control system(Wifi+APP)
  • Remote software upgrade system(OTA)
  • Web Product Management Center (IOT)
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  • GSHVSH-12AA1

Residential Heat Pump Heat Pumps R290 refrigerant heat pump Eco-friendly R290 heat pump heat pump R290 air to water heat pump R290 residential heat pump Residential air to water heat pump Energy efficient R290 heat pump A+++ energy rating heat pump
Description
Specification


Eco-friendly


Our heat pump utilizes the eco-conscious R290 refrigerant, renowned for its ultra-low Global Warming Potential of just 3. This not only ensures superior energy efficiency but also supports a greener planet. Engineered to perform reliably in extreme cold, it maintains strong heating output even when temperatures plummet to -25°C.

 1-Eco-friendly

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Safety First


Recognizing the flammable characteristics of R290 refrigerant, our system is engineered with safety as a top priority. It comes equipped with a built-in leak detection sensor, an automatic pressure relief valve, and an optional gas-liquid separator. These intelligent safeguards work together to promptly identify any refrigerant leakage and effectively isolate it, preventing cross-contamination with the water circuit.

Premium Components


To guarantee outstanding performance and reliability, we select core components exclusively from trusted global suppliers. The system features a high-efficiency, fully variable-speed DC twin-rotor compressor from HIGHLY, premium plate heat exchangers supplied by Danfoss or Weyee, and durable water pumps sourced from leading brands such as Grundfos or Shimge.

R290重要部件

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Superior Efficiency


Earning the top-tier A+++ energy efficiency rating, our heat pump delivers outstanding performance at both 35°C and 55°C operating conditions. Its exceptional efficiency dramatically cuts down on power usage while maintaining consistent, comfortable heating. This makes it a smart, eco-friendly choice that balances sustainability with long-term cost savings for your home.

Whisper-Quiet Operation


Our unit features a silent chamber that encloses the compressor, pump, and pipes with metal panels and sound-absorbing cotton. Coupled with notched fan blades, this design cuts noise to just 40dB(A) at 1 meter, ensuring quiet operation.

20250306-154849

20250306-155426

Integrated Terminals


Equipped with a custom 35-position terminal block, our product consolidates most wiring into a convenient plug-and-play interface. This setup simplifies installation and maintenance while safely isolating high and low voltage circuits for improved safety and ease of use.

Scalable Integration


Supporting up to 16 heat pumps in cascade, our system delivers exceptional scalability and flexibility. This enables effortless handling of high-capacity heating needs, making it ideal for large residential setups.

20250306-155455

8-Custom-Solutions-

Custom Solutions:

Our advanced CNC sheet metal and powder coating lines are tailored to accommodate diverse customization needs, delivering precise, high-quality solutions that enhance both performance and design.





Sales Model GSHVSH-6AA1 GSHVSH-8AA1 GSHVSH-10AA1 GSHVTH-10AA1 GSHVSH-12AA1 GSHVTH-12AA1 GSHVSH-16AA1 GSHVTH-16AA1 GSHVSH-18AA1 GSHVTH-18AA1 GSHVTH-24AA1
Power Supply
220~240V~ /50Hz 220~240V~ /50Hz 220-240~/ 50Hz 380~415V/3N~ /50Hz 220-240~/ 50Hz 380~415V/3N~ /50Hz 220-240V~/ 50Hz 380~415V/3N~ /50Hz 220~240V ~ / 50Hz 380~415V / 3N / 50Hz 380~415V / 3N / 50Hz
Heating Capacity  (Max)      (A7/6℃,W30/35℃) Heating Capacity kW 2.63 ~ 9.10 3.57 ~ 12.29 4.39 ~ 13.50 4.39 ~ 13.50 4.39 ~ 15.45 4.39 ~ 15.45 6.17 ~ 18.51 6.17 ~ 18.51 6.50 ~ 22.00 6.50 ~ 22.00 9.63~29.13
Power Input kW 0.54 ~ 2.28 0.74 ~3.17 0.89 ~ 3.55 0.89 ~ 3.55 0.89 ~ 4.06 0.89 ~ 4.06 1.26 ~ 4.83 1.26 ~ 4.83 1.35 ~ 5.88 1.35 ~ 5.88 2.00~7.82
Current Input A 2.37 ~ 10.01 3.23 ~ 13.91 4.12 ~ 15.59 1.84 ~ 5.95 4.12 ~ 17.83 1.84 ~ 6.81 5.53 ~ 21.21 2.11 ~ 8.11 2.27 ~ 9.87 2.27 ~ 9.87 3.75~12.18
COP W/W 4.20 ~ 5.40 4.10 ~ 5.35 3.90 ~ 5.30 3.90 ~ 5.30 3.85 ~ 5.20 3.85 ~ 5.20 3.75 ~ 5.00 3.75 ~ 5.00 3.82 ~ 5.30 3.82 ~ 5.30 3.86 ~ 5.30
Heating Capacity  (Max)    (A7/6℃,W47/55℃) Heating Capacity kW 2.99~8.19 3.65 ~10.96 3.85 ~ 11.75 3.85 ~ 11.75 3.85 ~ 13.35 3.85 ~ 13.35 5.75 ~ 17.20 5.75 ~ 17.20 5.45 ~ 18.89 5.45 ~ 18.89 8.45~25.89
Power Input kW 1.03~2.92 1.11~3.87 1.20 ~ 4.35 1.20 ~ 4.35 1.20 ~ 5.03 1.20 ~ 5.03 1.81 ~ 5.84 1.81 ~ 5.84 2.15 ~ 6.85 2.15 ~ 6.85 2.86~9.12
Current Input A 4.57~12.79 4.87~17.01 5.27 ~ 19.10 2.01 ~ 6.34 5.27 ~ 22.09 2.01 ~ 8.44 7.95 ~ 25.65 3.04 ~ 9.80 9.84 ~ 30.12 3.71 ~ 10.60 4.94~14.50
COP W/W 2.90 ~ 3.46 2.83 ~ 3.45 2.75 ~ 3.57 2.75 ~ 3.57 2.65 ~ 3.57 2.65 ~ 3.57 2.83 ~ 3.45 2.83 ~ 3.45 2.64 ~ 3.57 2.64 ~ 3.57 2.84 ~ 3.57
Cooling Capacity  (Max) (A35/24℃,W12/7℃) Cooling Capacity kW 1.38~5.70 1.44~8.11 3.65 ~ 9.45 3.65 ~ 9.45 3.65 ~ 11.04 3.65~11.04 4.03 ~ 13.51 4.03 ~ 13.51 4.55 ~ 17.20 4.55 ~ 17.20 6.15~19.50
Input Power kW 0.67~2.44 0.90~3.20 1.12~3.51 1.12~3.51 1.12~3.97 1.12 ~ 3.97 1.45 ~ 5.03 1.45 ~ 5.03 1.85 ~ 7.31 1.85 ~ 7.31 2.50~9.75
Input Current A 3.06~10.27 3.93~14.05 5.18~15.42 1.97~5.89 5.18~17.44 1.97 ~ 6.30 6.37 ~ 22.09 2.43 ~ 8.44 8.47 ~ 32.1 2.99 ~ 11.26 4.20~16.36
EER W/W 2.03~3.20 2.00~3.15 2.00~3.10 2.00~3.10 1.95~3.00 1.95~3.00 1.98~3.05 1.98~3.05 1.96 ~ 2.98 1.96 ~ 2.98 2.03~3.00
ERP Level（Outlet water temp. at 35℃/55℃） / A+++/A+++ A+++/A+++ A+++/A+++ A+++/A+++ A+++/A+++ A+++/A+++ A+++/A++ A+++/A++ A+++/A+++ A+++/A+++ A+++/A+++
Rated Input Power kW 3.6 4.65 5.05 5.05 5.45 5.86 6.95 6.95 7.5 10.52 12.52
Rated Input Current A 15.0 20.4 23.0 8.5 25.0 10.0 30.5 11.7 35.0 17.3 19.5
Refrigerant Type / Charge / GWP ... / kg R290 / 0.85 / 3 R290 /0.90 / 3 R290 / 1.00 / 3 R290 / 1.00 /3 R290 / 1.00 / 3 R290 / 1.00 /3 R290 / 1.15 /3 R290 / 1.15 /3 R290 / 1.4 / 3 R290 / 1.4 / 3 R290 / 1.8/ 3
Rated water flow m³/h 1.00 1.37 1.7 1.7 2.06 2.06 2.75 2.75 3.1 3.1 4.2
Fan quantity / 1 1 1 1 1 1 1 1 2 2 2
Fan motor type / DC inverter
Compressor / DC inverter
Circulating pump / Inverter type / Built-in
IP Class / IPX4
Sound pressure at 1m distance dB(A) 43 (39~51) 43 (39~51) 44 (39~52) 44 (39~52) 46 (39~52) 46 (39~52) 48 (39~55) 48(39~55) 49 (39~55) 49 (39~55) 52(50~60)
Max. outlet water Temp. °C 75 75 75 75 75 75 75 75 75 75 75
Water Piping Connections inch G1 G1 G1 G1 G1 G1 G1 G1 G1 G1 G1
Water Pressure Drop kPa 20 25 20 20 20 20 55 55 55 55 60
Operating temperature range (Heating mode) °C -25~45
Operating temperature range (Cooing mode) °C 16~45
Unpacked Dimensions ( L×D×H ) mm 1290*460*955 1290*460*955 1290*460*955 1290*460*955 1290*460*955 1290*460*955 1490*500*1005 1490*500*1005 1190*500*1515 1190*500*1515 1190*500*1515
Packed Dimensions  ( L×D×H ) mm 1320*500*1090 1320*500*1090 1320*500*1090 1320*500*1090 1320*500*1090 1320*500*1090 1520*540*1140 1520*540*1140 1220*540*1640 1220*540*1640 1220*540*1640
UnPacked Weight kg 135 135 140 140 140 140 160 165 185 213 215
Packed Weight kg 155 155 160 160 160 160 175 190 205 238 235


Description
Specification

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