Diplomat Duo Optimum is a variant of Diplomat Optimum. Diplomat Duo Optimum has a separate hot water tank, so it is suitable for rooms with low ceilings or when you want larger volumes of hot water. Otherwise it’s the same pump.
*) Tested according to EN14511 at BOW45 (including circulation pumps)
| Diplomat Duo Optimum | 6 | 8 | 10 | 12 | 16 |
|---|---|---|---|---|---|
| Mains supply | 400V 3-N | 400V 3-N | 400V 3-N | 400V 3-N | 400V 3-N |
| Auxillary heater | 3/6/9 kW | 3/6/9 kW | 3/6/9 kW | 3/6/9 kW | 3/6/9 kW |
| Output capacity | 4.9 kW | 7.2 kW | 8.9 kW | 10.7 kW | 15.2 kW |
| Heat factor (COP) | 2.98 | 3.27 | 3.44 | 3.34 | 3.29 |
| Circuit breaker | 10/16/20 A | 16/16/20 A | 16/16/20 A | 20/20/25 A | |
| Weight | 145 kg | 150 kg | 155 kg | 165 kg | 175 kg |
