DC Inverter Less Energy Consumption Air Source Water Heater Heat Pump
1. panasonic DC inverter compressor,using EVI technology and automatically switch into heating or cooling working mode according ambient temperature , stable running at -30C
2. heat exchanger,patented "chocolate" diverges area technology , high heat exchange
1.DC inverter motor,automatic variable speed control, little vibration , low noise , low energy
2. high end refined display,optional high end color display screen to better reflect excellent quality
high end finned tube exchanger,specific hydrophilic coating , not easy to accumulate water and ash, rapid elmination of the moisture, greatly improve the heating efficiency.
Model No. |
DFY-007BSE1 |
DFY-010BSE1 |
DFY-013BSE1 |
DFY-017BSE1 |
DFY-021BSE1 |
DFY-028BSE1 |
DFY-035BSE1 |
DFY-028BSE3 |
DFY-035BSE3 |
* Heating Capacity at Air 26ºC, Humidity 80%, Water 26ºC in, 28ºC out |
Heating Capacity (kW) |
7.6~1.7 |
9.5~2.3 |
13~3.0 |
17~3.8 |
21~4.8 |
28~6.8 |
35~8.8 |
28~6.8 |
35~8.8 |
Power Input (kW) |
1.12~0.11 |
1.40~0.15 |
1.91~0.19 |
2.5~0.24 |
3.09~0.30 |
4.12~0.43 |
5.15~0.56 |
3.97~0.43 |
5.15~0.56 |
COP |
15.8~6.8 |
15.8~6.8 |
16~6.8 |
15.8~6.8 |
15.8~6.8 |
15.8~6.8 |
15.8~6.8 |
15.8~6.8 |
15.8~6.8 |
* Heating Capacity at Air 15ºC, Humidity 70%, Water 26ºC in, 28ºC out |
Heating Capacity (kW) |
6.1~1.4 |
7.6~1.9 |
9.8~2.3 |
13.5~3 |
16.5~3.8 |
23~5.5 |
25.5~6.4 |
23~5.5 |
25.5~6.4 |
Power Input (kW) |
1.24~0.18 |
1.55~0.25 |
1.96~0.30 |
2.76~0.39 |
3.37~0.5 |
4.7~0.72 |
5.2~0.84 |
4.7~0.72 |
5.2~0.84 |
COP |
7.6~4.9 |
7.6~4.9 |
7.6~5 |
7.6~4.9 |
7.6~4.9 |
7.6~4.9 |
7.6~4.9 |
7.6~4.9 |
7.6~4.9 |
* Cooling Capacity at Air 35ºC, Water 29ºC in, 27ºC out |
Cooling Capacity (kW) |
4.2~1.0 |
5.3~1.3 |
7.2~1.7 |
9.4~2.1 |
11.6~2.7 |
14.9~3.8 |
19.3~4.9 |
14.9~3.8 |
19.3~4.9 |
Power Input (kW) |
1.11~0.15 |
1.4~0.19 |
1.89~0.25 |
2.47~0.31 |
3.05~0.4 |
3.92~0.57 |
5.08~0.73 |
3.92~0.57 |
5.08~0.73 |
EER |
6.6~3.8 |
6.7~3.8 |
6.7~3.8 |
6.7~3.8 |
6.7~3.8 |
6.7~3.8 |
6.7~3.8 |
6.7~3.8 |
6.7~3.8 |
* General data |
Power supply |
220~240V/1/50 |
380~415V/3/50 |
Max Power Input (kW) |
1.55 |
1.78 |
2.2 |
2.6 |
3.2 |
4.45 |
4.76 |
6.43 |
6.93 |
Max Current (A) |
7.3 |
8.3 |
10.2 |
12 |
14.7 |
20.4 |
30 |
7.9 |
11.3 |
Water Flow Volume (m3/h) |
2.5 |
3.5 |
4.5 |
5.5 |
6.5 |
9 |
12 |
9 |
12 |
Refrigerant |
R32 |
Heat Exchanger |
Titanium |
Air Flow Direction |
Horizontal |
Kind of defrost |
by 4 way valve |
Working temp. range (ºC) |
-15~43 |
Casing Material |
ABS |
Water Proof Level |
IPX4 |
Noise level 1m dB(A) |
39~49 |
40~52 |
42~53 |
43~55 |
45~56 |
47~58 |
49~59 |
47~58 |
49~59 |
Noise level 10m dB(A) |
20~29 |
20~32 |
22~33 |
23~35 |
25~36 |
27~38 |
29~39 |
27~38 |
29~39 |
Net Weight (kg) |
42 |
43 |
53 |
54 |
58 |
88 |
98 |
88 |
98 |
Gross Weight (kg) |
53 |
54 |
64 |
65 |
69 |
99 |
110 |
99 |
110 |
Net Dimensions (mm) |
864*349*592 |
925*364*642 |
1084*399*737 |
Package Dimensions (mm) |
930*400*640 |
990*435*760 |
1146*460*862 |
40HQ |
288 |
189 |
156 |