Ultra-low Temperature Heat pump Air Heater
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The air heater adopts EVI compressor and full-DC inverter technology achieves stable heating operation at -30℃ in ultra-low temperature, and stable heating at -20℃ without attenuation.Suitable for residential, office where needs powerfull heating.
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Features:
Rapid heating.Instantly warming.
Multi-speed adjustment, there is always a file for you.
Long heating time, warm without interruption.
Easy to install and save money.
Wind up and down, fully enjoyment.
Warm heating enjoyment.
Optional:
Refrigerant: R22, R407C and R410A
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Ultra-low temperature air heater series |
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MODEL |
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BFFR-30LW |
BFFR-40LW |
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Rated voltage /frequency |
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220V 50Hz |
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Heating capacitya |
Rated heating capacity（-12℃） |
W |
3000 |
4000 |
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High tem. heating（7℃） |
W |
3000 |
4000 |
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Low tem. heating（-20℃） |
W |
3000 |
4000 |
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Input power |
Rated heating capacity（-12℃） |
W |
1300 |
1740 |
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High tem. input power |
W |
830 |
1110 |
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Low tem. input power |
W |
1500 |
2000 |
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Input current |
Rated input current |
A |
5.97 |
7.99 |
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High tem. input current |
A |
3.81 |
5.10 |
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Low tem. input current |
A |
6.89 |
9.18 |
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COP |
-12℃ |
/ |
2.3 |
2.3 |
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7℃ |
/ |
3.6 |
3.6 |
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-20℃ |
/ |
2 |
2 |
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Maximum input current |
A |
11.4 |
15 |
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Maximum input power |
W |
2500 |
3300 |
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Compressor form |
/ |
DC inverter compressor |
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Number of compressor |
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1 |
1 |
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Refrigerant |
/ |
R410A/1.2kg |
R410A/1.4kg |
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Noise |
Indoor unit |
dB（A） |
42 |
42 |
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Outdoor unit |
dB（A） |
53 |
53 |
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Dimension |
Indoor unit (W×D×H) |
mm |
700×640×215 |
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Outdoor unit (W×D×H) |
mm |
840×280×610 |
840×310×730 |
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Net weight |
Indoor unit |
kg |
15 |
15 |
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Outdoor unit |
kg |
40 |
43 |
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Indoor air volume |
m³/h |
650 |
680 |
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Protection class |
/ |
I class |
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Indoor and outdoor machine connection tube specifications |
connecting tube |
φ6.35，φ12.7 |
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a: Heating test conditions, DB20℃, WB15℃. |
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If there is any change, please use the nameplate parameter as the standard. |
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