GZ AXEN Heat Pump Technology CO.,LTD.
GZ AXEN Heat Pump Technology CO.,LTD.
  • wall mount heat pump
  • wall mount heat pump

Model A Wall Mount DHW Heat Pump

The Model A wall mount heat pump is compact and eco-friendly with a high COP, making it ideal for small apartments. This heat pump wall unit includes a stainless steel water tank for enhanced durability and long-lasting performance.

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Specifications of Model A Wall Mount DHW Heat Pump

TECHNICAL DATAAXHW-11/100LTAXHW-11/160LTAXHW-16/200LTAXHW-16/300LT
Norminal Heating Capacity *kW1.11.6

tapping cycle****
MLLXL
Heating Capacity (7/6℃)**kW0.780.861.191.19
Heating Time (7/6℃)**H4.67.87.111.5
COP (7/6℃)****W/W2.732.862.953.02
Water heating energy efficiency (smart=0) %****
114.8%118.6%122.5%123.8%
Energy Class(7/6℃)****
A+A+A+A+
Standby power input(7/6℃)***W19262627

Heating Capacity (20/15℃)**kW0.931.061.461.38
Heating Time (20/15℃)**H3.956.45.769.36
COP (20/15℃)****W/W3.133.43.533.68
Water heating energy efficiency (smart=0) %****
131.8%141.2%146.8%151.1%
Energy Class(20/15℃)****
A++A+A+A+
Standby power input(20/15℃)***W17232324

Sound power level *****dB(A)55555656

Power supplyV/Ph/Hz220-240/1/50
Rated PowerW21002300
Rated CurrentA2.18 +6.8 (e-heater)3.05 +6.8 (e-heater)
Max.water temperature (without using backup heater)°C65
Max. water temperature°C75
Temperature setting range°C10-75
Rated water yield*L/H23.634.4
Working temperature range°C-7~43
Max. discharge pressurebar30
Max. suction pressurebar10
Compressor (Brand/Type/Model)GMCC/Rotary/RDSK57V11EZRGMCC/Rotary/RDSN82V11TZE
Compressor displacementcm3/rev5.78.18
Refrigerant typeR290
Refrigerant chargeg150
Fan motor (Type/W/RPM)DC motor/15/880Asynchronous motor/40/900Asynchronous motor/60/1130
Air flowm3/h240250350
Duct diametermm160
Max allowed pressure of tankbar10
Inside body material of tankEnamel
Inner tank thickness(mm)1.822.5
Insulation materialPolyurethane
Thickness of the tank insulation (mm)50504550
Outside tank materialgalvanized steel
Outside tank thickness(mm)0.5
Coating thickness of the tank cover (mm)0.05
Water tank Colourwhite, silver
Hot water outletinchG 1/2G 3/4G 3/4G 3/4
Cold water inletinchG 1/2G 3/4G 3/4G 3/4
Size of water draininchG 1/2G 3/4G 3/4G 3/4
Condensed water outletinchG 1/2G 1/2G 1/2G 1/2
Material of heat pump coil
MicrochannelMicrochannel
Unit protection Indoor unit (IP xx)IPX1
Water tank VolumeL100160200300
Included features:Sanitary water heating
auxiliary electrical heater 1.6kw
Salgnomia Electronic expansion valve
Loading  quantity of 20GP38382724
Loading  quantity of 40GP76765751
Loading  quantity of 40HQ152765751
(*) Capacities and power inputs based on the following conditions:
- Heating: Ambient temperature 20℃/15℃,  Water temperature from 15℃ to 55℃.
(**) Capacities and Heating Time based on ERP(EN16147) for Stage A  , water temp heating from 10℃ to 53℃.
(***)Standby power  input based on ERP(EN16147) for Stage B
(****)COP and Energy Class based on ERP(EN16147) for Stage C  with tapping cycle M / L / XL
(*****)Noise is tested according to EN 12102 with water 50℃



Detailed Parameters of Model A Wall Mount DHW Heat Pump

1.  Wide range to choose

In order to feed all kinds of demands for different applications, we developed full range of R290 all in one heat pumps including this wall mount heat pump. For example, small apartment for no more than 3 people, we have from 80L to 120L wall mounted type, while for bigger family, we have 200L and 300L floor standing models for your options. All models are Erp, CE certificated.


Wide range to choose


2. R290 Refrigerant

R290 is well known as a zero ODP value, which means that it has no negative impact on the ozone layer. In addition, the GWP value is close to 0, which indicates a minimal impact on the global-warming effect. What’s more? Propane is not only an environmentally friendly refrigerant, but also maintaining better working parameters in heat pump wall units, such as higher COP and higher leaving water temperature.


R290 Refrigerant


3. Higher COP

During water heating, the R290 series can automatically calculate and analyze its current operating conditions, then adjust the power input to achieve an optimal COP. Under the standard condition of (EN16147)7/6℃, our wall mount heat pump can achieve COP up to 3.0, which can reduce energy consumption and save your bills in the long run. The invest return will be within 4 years.


Higher COP


4. Micro-Channel Heat Coil

The high-density micro-channel heat coils with multi-flow of the wall mount heat pump allow the refrigerant and the surface of the stainless steel water tank to have a larger heat exchange area, which highly improves the heat transfer efficiency.


Micro-Channel Heat Coil

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