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PRODUCT: Ground Source Heating / Hot Water
 
 

 

Ground Source Heat Pump: Heating / Hot Water

This is a ground source heat pump for domestic houses in cold area, providing a comprehensive Eco-energy solution including central heating and daily hot water in winter, and supplying daily hot water alone all year round.

This comprehensive ground source heat pump does not need other heating facilities, and largely enhances the heating resources utilization all year round.

Features:

1). Two operation modes: Central heating+ hot water, or hot water alone. With water temperature setting for central heating and hot water respectively.

2). Normally, sanitary hot water as priority. It would switch to central heating after sanitary hot water is satisfied. It avoids deficient central heating.

3). With timer function for hot water. When the timer function is enabled, It would switch to hot water during hot water timer-on, and would switch to central heating after hot water is satisfied. 4 timer sections for hot water per day.

4). It switches to hot water when all indoor central heatings are shut down. This function makes sure hot water available all year round, including spring and autumn.

5). Strict noise control. Floating support for compressor to reduce vibration at the most extent. Anti-vibration measures for circulation pumps. Sandwich noise insulation inside the cabinet and noise jacket for compressor to reduce noise mostly.

6). The cabinet is made in galvanized steel with powder coating.

Datasheet:

Model 
SDWW-100-W
SDWW-160-SW
SDWW-260-SW
SDWW-320-SW
Power Supply
V/Ph/Hz
220/1/50
380/3/50
380/3/50
380/3/50
Heating Capacity
KW (W7/W45)
10.2
16
25.6
32
Heating Power Input
KW(W7/W45)
3.3
4.52
6.7
8.84
Heating Capacity
KW(W7/W35)
10.6
16.6
26.6
33.2
Heating Power Input
KW (W7/W35)
2.9
4.06
5.99
7.9
Heating Start Current
A
68
41
60
41
Heating Running Current
A
13.4
7.7
12.1
15.7
Refrigerant
R410a
R410a
R410a
R410a
Refrigerant Weight
Kg
1.4
2.4
3.5
2.4×2
Compressor Type
Scroll
Scroll
Scroll
Scroll
Compressor Quantity
1
1
1
2
Water Source Flow
Ton/hour
1.4
2.4
3.8
5
Air Condition Water Flow
Ton/hour
1.7
2.7
4.4
5.5
DHW Flow
Ton/hour
1.7
2.8
4.6
5.8
Air Condition Water Pressure Drop
KPa
10
10
10
15
Circulation Pump
Built-in
Built-in
/
/
Air Condition/Water Source Pipe Connection
1-1/4”F
1-1/4”F
1-1/2’”F
1-1/2”F
Noise Level
dB(A)
32
34
38
40
Water Source Inlet Water Temp. Range (Heating)
-5 to +25
-5 to +25
-5 to +25
Maximum Hot Water Outlet Temp. (Heating) 
55
55
55
Recommended Buffer Tank
L
200
200
200
200
Recommended Power Switch Specification
20(2P)
20(4P)
30(40)
40(4P)
Recommended Power Source Cable
YCW2×4+1×2.5
YCW3×5+1×4
YCW3×6+2×4
YCW3×6+2×4
Recommended Air Condition/Water Source PP-R Pipe Dimension
40*3.7
40*3.7
63*5.8
63*5.8
Weight
kg
100
130
250
280
Net Dimension (Depth*Width*Height)
mm
800×700×780
800×700×780
850×800×800
850×800×800
Net Dimension (Upright)
mm
703×611×1340
703×611×1340
/
/
Test Condition: Heating: W7/W45:Ground Source inlet Temp.7℃, air condition water outlet 45℃.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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