WarmFlow A Series, User Instructions

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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)
8 12 20
Seasonal Space Heating Energy Efficiency
179 158 159
Annual Energy Consumption, GCV (kWh)
1838 2750 5355
Sound Power Level, LWA (dB)
50 51 55
Rated Heat Output in Colder Climate (kW)
8 12 20
Seasonal Space Heating Energy Efficiency in Colder Climate
179 158 159
Annual Energy Consumption in Colder Climate, GCV (kWh)
2193 3159 6389
Rated Heat Output in Warmer Climate (kW)
8 12 20
Seasonal Space Heating Energy Efficiency in Warmer Climate
179 158 159
Annual Energy Consumption in Warmer Climate, GCV (kWh)
1189 1778 3463
1.4.1 Starting Current
The AS01-R32, AS02-R32 and AS03-R32 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