Active Member
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Address: Xicheng Industry Zone, Renhe Town, Baiyun District, Guangzhou, Guangdong, China
Contact name:
Guangzhou Hiseer Air Conditioning Co.,Ltd |
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Mini Low Ambient Temp Split Air to Water Low Temperature Heat
Pumps, Injection Compressor
AW13/F-DNNNE
HISEER SPLIT EVI AIR/WATER HEAT PUMP TECHNICAL DATA | |||
LOW TEMP. AIR TO WATER HEAT PUMP | AW13/F-DNNNE | ||
Heat output/Power consumption at 7/35℃ | kW | 14.0/3.6 | |
Heat output/Power consumption at 7/45℃ | kW | 15.1/4.5 | |
Heat output/Power consumption at 7/55℃ | kW | 14.8/5.8 | |
Heat output/Power consumption at 2/35℃ | kW | 12.0/3.5 | |
Heat output/Power consumption at 2/45℃ | kW | 13.5/4.6 | |
Heat output/Power consumption at -7/35℃ | kW | 10.6/3.9 | |
Heat output/Power consumption at -7/45℃ | kW | 10.5/4.7 | |
Heat output/Power consumption at -10/35℃ | kW | 9.5/3.9 | |
Heat output/Power consumption at -10/45℃ | kW | 9.4/4.8 | |
Heat output/Power consumption at -15/35℃ | kW | 8.6/3.9 | |
Heat output/Power consumption at -15/45℃ | kW | 8.5/4.8 | |
Starting current | A | 55 | |
Power |
| 380-415V/3PH/50Hz | |
Compressor |
| HITACHI scroll | |
Condenser |
| Brazed plate heat exchanger | |
Nominal flow heating medium | l/s | 0.67 | |
Internal pressure drop at nominal flow | kPa | 24 | |
Air flow | m3/h | 5000 | |
Nominal output fan | W | 300 | |
Max outgoing heating medium temperature | ℃ | 55℃ | |
Indoor unit dimensions(HxWxD) | mm | 1200x650x400 | |
outdoor unit dimensions(HxWxD) | mm | 880x1150x350 | |
Pipe connector |
| DN25 | |
Indoor unit Weight | kg | 150 | |
outdoor unit Weight | kg | 70 | |
The above data is tested by EN14511 | |||
The red data indicate the injection is working. | |||
AW13/F-DNNNE, Hiseer split low temperature air heat pump, adopts
injection compressor, can be used at -20 degree outside
temperature. The split design makes it possible to install the main
parts into the indoor side unit, to protect and keep the energy at
cold winter. The outdoor unit contains two fans, two motors and
evaporate. The noise level is low, not to disturb your neighbor.
HISEER split EVI air to water heat pump, designed and tested by
EN14511, approved by TUV china branch, with the following world
famous parts:
*Hitachi EVI compressor
*SWEP or GEA plate type heat exchanger
*Schneider A/C contactor
*Saginomiya low pressure switch
*Carle pressure sensor
*Honeywell R410a refrigeration
When the ambient temperature drops to below zero degree in winter,
the normal air source heat pump can not run stably caused by the
system low evaporated temperature, small gas absorption , small
system gas flow and unstable superheat degree, etc . So that the
air source heat pump’s heating output is low , the system runs
unstably , even worse to cause the compressor damaged. Normal air
source heat pump can not meet the heating requirement in the cold
area in winter. So, the market for the heat pumps that can work
under low ambient temp. is promising.
HISEER low temperature air source heat pump AW10/F-DNNNE, can be
used at -20 degree outside temperature. The injection new
technology makes it possible that, even at -15 degree, the
efficiency of the heat pump can reach 1.9. This is the ideal
product to be used at the rather cold winter area.
