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Air Source Heat Pump

Brief Description
 Air source heat pump extracts heat from the outside air in the same way that a fridge extracts heat from its inside. It can extract heat from the air even when the outside temperature is as low as minus 15℃.
Is air source heat pump suitable for your home?
To tell if air source heat pump is right for you, there’re a few key question to consider…
Do you have somewhere to put it? You'll need a place outside your house where a unit can be fitted to a wall or placed on the ground. It will need plenty of space around it to get a good flow of air. A sunny wall is ideal. 
Is your home well insulated? Since air source heat pumps work best when producing heat at a lower temperature than traditional boilers, it's essential that your home is insulated and draught proofed well for the heating system to be effective. 
What fuel will you be replacing? The system will pay for itself much more quickly if it's replacing an electricity or coal heating system. Heat pumps are not recommended for homes on the gas network.      
What type of heating system will you use? Air source heat pumps can perform better with underfloor heating systems or warm air heating than radiator-based systems because of the lower water temperatures required.  
Is the system intended for a new development? Combining the installation with other building work can reduce the cost of installing the system. 

Product Description

Spec:

Model

SL20D

SL30D

SL50D

SL60D

SL100D

SL200D

Input power (KW)

1.84

2.98

4.6

5.4

9.2

19

Heating capacity (KW)

7

12

18.4

21

36.8

76

Cooling capacity(KW)

5

8.8

13

16

27

55

Rated voltage (V)

220

220/380

380

380

380

380

Rated frequency (HZ)

50/60

Rated current (A)

8

13/6

9

26/12

18

35

Rated outlet water temp ()

55

Outlet water Max temp (℃)

60

Water flow L/H

2000

3600

5500

7000

11000

22000

Pipe Size

DN25

DN25

DN25

DN32

DN32

DN50

Water pepe of Interface

Internal thread(copper)

Dimension(mm)

1140*360*550

1120*490*790

1120*490*1260

1120*490*1260

1450*760*1060

1990*980*2080

Packing dimensions (mm)

1210*400*710

1200*520*870

1200*520*1440

1200*520*1440

1520*800*1230

2060*1050*2230

Weight (KG)

78

120

162

170

320

640

Leve of security

IP×4

Electric shock protection grade

1 Grade

Noise (Db)

40

≦50

≦55

≦60

70

75

Super quiet Noise (Db)

 

≦45

≦45

≦45

 

 

Refrigerant

R417A/R407C/R404A//R22/R134A

Compressor

Panasonic

Panasonic/ Copeland

Copeland

Condenser: Double-pipe heat exchanger

Evaporator: Internal thread copper pipe and wave hydrophite aluminum foil

Throttle unit: Electronic expansion valve / Thermal expansion valve/ Capillary

Body: Spray coating metal plate (Stainless steel body should add price)


Spare parts:



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