Soil-water geothermal ground source heat pumps heating & cooling
GHP30-DNNNE, HISEER geothermal heat pump adopts the following world famous parts:
- Siemens controller
- SWEP or GEA plate type heat exchanger
- Daikin scroll compressor
- Schneider A/C contactor
- Emersion expansion valve
- Emersion dry filter
- Honeywell R410a refrigeration
HISEER GHP30-DNNNE, ground source heat pump, works by using heat stored in the ground from the sun's solar radiation to supply all of the energy required for a home's heating and hot water system. It designed and tested by European standard EN14511, approved and tested by TUV china branch. Characterized by its high COP, competitive price and perfect quality.
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How it works |
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1.The ground loop This is comprised of lengths of pipe buried in the ground, either in a borehole or a horizontal trench. The pipe is usually a closed circuit and is filled with a mixture of water and antifreeze, which is pumped around the pipe absorbing heat from the ground. The ground loop can be: •Vertical, for use in boreholes •Horizontal, for use in trenches •Pound/Lake installation |
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2.A heat pump In the same way that your fridge uses refrigerant to extract heat from the inside, keeping a ground source heat pump extracts heat from the ground, and uses it to heat your home. |
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3.Heat distribution system |
ADVANTAGES:
- Suitable for the coldest winter area
- The most high efficiency heat pump
- Maintenance free
- Indoor side installation
- No noise level to disturb your neighbor
- 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
GHP30-DNNNE technical data
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Heat pump |
Type |
GHP30-DNNNE |
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Dimensions, weights, connection dimensions |
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Dimensions |
HxWxD |
960x600X800 |
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Weight |
kg |
200 |
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Refrigerant |
Type |
R410A |
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Filling weight |
kg |
4 |
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Permissible operating pressure |
Mpa |
4.2 |
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Pipe connector-hot side |
Inch |
G11/2” |
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Pipe connector-cold side |
Inch |
G11/2” |
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Evaporator |
Type |
Brazed plate heat exchanger |
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Condenser |
Type |
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Compressor |
2xScroll |
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Performance Heat pump |
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Heat output |
at B0/W35 |
kW |
31.0 |
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Power consumption |
kW |
7.00 |
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Performance factor |
4.43 |
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Hot side volume flow |
m3/h |
5.33 |
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Cold side volume flow |
m3/h |
6.88 |
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Heat output |
at W10/W35 |
kW |
39.0 |
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Power consumption |
kW |
7.14 |
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Performance factor |
5.46 |
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Hot side volume flow |
m3/h |
6.71 |
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Cold side volume flow |
m3/h |
9.13 |
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Power |
Type |
Triple phase with Hitachi compressor |
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Sound power level |
dB(A) |
49 |
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The above data is tested by EN14511 |
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