Best prices High efficiency heat pump air to water

Best prices High efficiency heat pump air to water

AW20-DNNNS, HISEER air-source heat pump, often used in moderate climates, moves energy from the air into the building for heating or cooling and domestic hot water. Even at temperatures as low as -20˚C, an air source heat pump can supply significantly more energy than it uses – and with no local C02 emissions, it helps reduce impact on the environment.

HISEER AW20-DNNNS heat and cool system with stainless steel cabinet, 380-415V/3/50Hz, all year round used, energy saving heat pump: heats & cools your house as well as offers domestic hot water.

HISEER heat pumps adopt the following world famous parts:

• Hitachi scroll compressor
• SWEP or GEA plate type heat exchanger
• Siemens controller
• Emersion thermal expansion valve
• Emersion dry filter
• Schneider A/C contactor
• Honeywell R410a refrigeration

Heat pumps are measured by their coefficient of performance (COP). The COP for air source heat pumps is very similar to that for ground source heat pumps at approximately 2-4. With a COP for instance of 4, 4 units of heat are produced for every 1 unit of electricity consumed. (The three free units of heating were extracted from the outside air). Even with ambient air temperatures of -10 to -15 degrees Celsius, an air source heat pump can extract useful heat (i.e. > 1 unit of heat generated per unit of electricity consumed).

Advantages:

• Silent operation
• Low investment costs with high quality
• Utilization all the year round for heating, cooling as well as hot water
• Easy installation
• Reducing your carbon emission
• Enjoying your green life by installing HISEER heat pumps
• Reducing your heating and cooling bill with high efficiency HISEER heat pumps

AW20-DNNNS technical data

The above data is tested by EN14511

HISEER, the brand name itself means high seasonal energy efficiency ratio.

Impressed by the founder’s specialist knowledge and experience at refrigeration fields, helped by the closed cooperation with engineers from world famous companies such as Hitachi, Siemens, SWEP, Honeywell, Emerson, etc. HIEER management team is keen to committed innovation to develop low carbon emissions heat pumps to fight for the world warming and power shortage. HISEER heat pumps, such as air source heat pumps, injection low temperature air to water heat pumps, geothermal ground source heat pumps are changing our ways of living, to reduce our foot print. HISEER is consistently create new possibilities to develop new technology for reducing carbon emissions, enhance people’s comfort and improve lives.