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Table 3 Product Fiche
Supplier
Warmflow Warmflow
Warmflow
Model
AS01
AS02
AS03
Energy Efficiency Class
A++
A++
A++
Rated Heat Output (kW)
6
11
17
Seasonal Space Heating Energy Efficiency
159
153
157
Annual Energy Consumption, GCV (kWh)
1766
2648
6342
Sound Power Level, LWA (dB)
54
54
58
Rated Heat Output in Colder Climate (kW)
6
11
17
Seasonal Space Heating Energy Efficiency in Colder Climate
159
153
157
Annual Energy Consumption in Colder Climate, GCV (kWh)
2107
3159
7567
Rated Heat Output in Warmer Climate (kW)
8
11
17
Seasonal Space Heating Energy Efficiency in Warmer Climate
159
153
157
Annual Energy Consumption in Warmer Climate, GCV (kWh)
1142
1712
4101
1.4.1 Starting Current
The AS01, AS02 and AS03 air source heat pump units are all inverter driven. This means they
ramp up slowly and therefore do not require a large starting current which is required with fixed
speed units. In the majority of situations the starting current will be less than 1Amp. The
starting current will also always be below the rated current of the unit. Below is the typical
starting profile showing the compressor frequency (left side scale) and current draw (right side
scale) from off to typical running speed.
Figure 1 Starting Current
Summary of Contents for Air Source A-Series
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