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EVI scroll 11KW Low ambient temp. air to water heat pumps AW10L

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Min.Order Quantity: 1 Set/Sets
Supply Ability: 5000 Set/Sets per Month
Port: huangpu
Payment Terms: L/C,T/T
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Quick Details

Brand Name:
Place of Origin:
Guangdong, China (Mainland)
Power Source:
Power Type:
Central Air Conditioners
Capacity (btu):
Power (W):
Voltage (V):
Model Number:
heating,cooling and domestic hot water
Hitachi EVI
heat exchanger:
drying filter:
expansion valve:
Saginomiya electronic
4 way valve:
pressure transducer:
hot gas

Packaging & Delivery

Packaging Details: plywood case
Delivery Detail: 20-25 days


1. Design for Nordic climate
2. Compact design, easy installation
3. Durable, reliable and easy to use
4.Low noise design

  EVI scroll 11KW Low ambient temp. air to water heat pumps AW10L     adapted for Nordic climate converts energy in the air to heat for house heating and domestic hot water production. With Hiseer’s advanced EVI (enhanced vapor injection) technology, low temperature energy from the air could be collected efficiently through a CFC-free refrigerant cycle, which converts this energy to higher temperatures for use inside the home.

Refrigerant withdraw heat from air in the evaporator and change to gas from liquid state. The gaseous refrigerant is pumped to condenser after being compressed to higher temperature ,thus release its heat to water heating circuit and change to liquid state .



 Three function: heating, cooling and hot water.



Hitachi EVI R410A compressor
High efficiency Swep/GEA plate heat exchanger
Saginomiya electronic expansion valves + Carel pressure transducers to achieve super throttling and high efficient performance.
Saginomiya electronic expansion valve + economizer is adopted to control enhanced vapor injection , optimize performance.
R410A refrigerant .
Built-in differential pressure flow switch
Hiseer self-developed controller with remote control, user-friendly interface ,easy to understand and operate.

Delivers higher capacity at low evaporating temperature thereby better responding to heating requirement thanks to EVI compressor
It also results in less supplementary heating to cover the full heating demand on the coldest days.
Workable ambient temperature range - 20°C to 35°C.
Two speed energy saving fan motors. The speed of fan varies so only the required amount of air is utilized. The blades are specially designed to move as much air as possible at the lowest noise level.
Timer ON/OFF
Automatically turn on electric heater in pre-set time period to heat water up to pre-set temperature to prevent Legionnella
Varied heat curve. Controlled water temperature varies according to ambient temperature
Most components are well sealed to retain heat and prevent dripping


  EVI scroll 11KW Low ambient temp. air to water heat pumps AW10L installation indication diagram:



      EVI scroll 11KW Low ambient temp. air to water heat pumps AW10L    Technical parameter:





Heat output/Power consumption/COP at 7/35°CkW11.40/2.70COP 4.22
Heat output/Power consumption/COP at 7/45°C*kW12.10/3.41COP 3.55
Heat output/Power consumption/COP at 7/55°C*kW12.18/4.19COP 2.91
Heat output/Power consumption/COP at 2/35°CkW10.30/2.70COP 3.81
Heat output/Power consumption/COP at 2/45°C*kW11.63/3.37COP 3.45
Heat output/Power consumption/COP at -7/35°C*kW9.78/3.04COP 3.22
Heat output/Power consumption/COP at -7/45°C*kW9.66/3.58COP 2.7
Heat output/Power consumption/COP at -10/35°C*kW8.75/3.04COP 2.88
Heat output/Power consumption/COP at -10/45°C*kW8.57/3.62COP 2.37
Heat output/Power consumption/COP at -15/35°C*kW7.82/3.09COP 2.53
Heat output/Power consumption/COP at -15/45°C*kW7.73/3.62COP 2.14
Cool output/Power consumption at 35/7°CKW10.05/3.32COP 3.03
Starting current A53
Power 380-415V/3PH/50Hz
Compressor HITACHI scroll
Condenser Brazed plate heat exchanger
Refrigerant R410A filling weightkg4.2
Nominal flow heating mediumm3/h2
Internal pressure drop at nominal flowkPa16
Air flowm3/h5000
Nominal output fanW300
Max outgoing heating medium temperature°C55
Pipe connector DN25
Operating ambient temp. range°CHeating -20~35
Cooling 10~45
DHW -20~43
The above data is tested by EN14511.   7/35°C means that :outdoor air temp.7°C, outlet water temp. 35°C
*:EVI is operating   

  EVI scroll 11KW Low ambient temp. air to water heat pumps AW10L      installation case:



  EVI scroll 11KW Low ambient temp. air to water heat pumps AW10L      inside

   EVI scroll 11KW Low ambient temp. air to water heat pumps AW10L    production lines:


Hiseer factory:

   EVI scroll 11KW Low ambient temp. air to water heat pumps AW10L  container loading:


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Guangzhou Hiseer Air Conditioning Co.,Ltd. was established in 1996 with 109 employees and workshops of 20,000 square meter
As influenced by the founder s professional knowledge and experiences in the field of refrigeration and benefits from years of close technical and engineering cooperation with world famous companies, such as Hitachi, Siemens, SWEP, Honeywell, Emerson, etc. Guangzhou HIEER company has been committing itself to working for technical renovation and development of low car... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Air Source Heat Pump,Geothermal Heat Pump,Water Tank,Fan Coil (All Products Only for Overseas)  
Number Of Employees: 101 - 200 People  

Trade & Market

Main Markets: Western Europe
Northern Europe
South America
Eastern Europe
Southeast Asia
Eastern Asia
Southern Europe
South Asia
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 91% - 100%  
Trade Shows: 2014 MCE    

Factory Information

Factory Size (Sq.meters): 5,000-10,000 square meters  
Factory Location: No. 9, Huasheng Road, Xicheng Industry Zone, Renhe Town, Baiyun District, Guangzhou City, Guangdong Province, China  
No. of Production Lines: 3  
Number of R&D Staff: Less than 5 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by TÜV Rheinland
Top 3 Markets: Western Europe 35.00%, Northern Europe 15.00%, South America 11.00%
Experience: Established 2003 , 18 years OEM

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Mr. Jerry He
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