Technical data

Technical Data
A Class HP Installation and User Instructions R02583-2 09/13 Page 23
9 Technical data
9.1 A Class Heat Pump Buffer Range
Figure 14: A Class Heat Pump Cylinder and Cross-section (for reference only)
A Class Heat Pump Cylinder Range
Reference
150
210
250
Weight [kg]
42
50
62
Weight full [kg]
226
295
344
Reheat time [mins]*
8
13
18
Average draw off temperature [°C]*
58
58
60
Hot water draw off capacity (l)* / draw
off flow rate (l/s)
125
193
246
0.42
0.42
0.42
Heat loss [kWh]*
1.31
1.53
1.79
Height [mm]
1380
1765
2025
Outer Diameter [mm]
580
580
580
HW Outlet [mm]
1150
1525
1800
T&P Valve [mm]
1150
1525
1800
Secondary Return [mm]
-
-
-
CW Inlet [mm]
440
440
440
HP Buffer Flow/HP Flow to Buffer[mm]
180
180
180
HP Buffer Flow/Buffer Flow to HP [mm]
312
312
312
HP Return/DHW Return [mm]
440
440
440
HP Flow/DHW Flow [mm]
960
960
960
Table 3: A Class Heat Pump Cylinder Dimensions
Note: All measurements are taken from the base of the cylinder to the mid-point on the item.
* Determined in accordance with EN12897 test procedures.