| Product Specification |
| Rated heating input (kW) |
26 |
| Minmum heating input (kW) |
8.9 |
| Rated heating output (kW) |
23.1 |
| Minmum heating output (kW) |
8 |
| Heating temperature regulation range (℃) |
30~80 |
| Floor heating temperature regulation range (℃) |
30~60 |
| Applicable water pressure of the heating system (Mpa) |
0.04~0.3 |
| Maximum pressure of the heating system (Mpa) |
0.3 |
| Capacity of the expansion tank (L) |
6 |
| Pre-charge pressure of the expansion tank (Mpa) |
0.1 |
| Temperature regulation of the sanitary hot water (℃) |
35~60 |
| Maximum pressure of the sanitary hot water (Mpa) |
0.8 |
| Minimum pressure of the sanitary hot water (Mpa) |
0.02 |
| △t=25K nominal hot water production rate (kg/min) |
13.2 |
| △t=30K nominal hot water production rate (kg/min) |
11 |
| Maximum input electric power (W) |
110 |
| Heating water outlet/bacakwater interface (Inch) |
G3/4 |
| Sanitary hot water/cole water interface (Inch) |
G1/2 |
| Gas interface (Inch) |
G3/4 |
| Cold inlet water (Inch) |
G1/2 |
| Hot outlet water (Inch) |
G1/2 |
| Flue pipe / Chimney diameter (mm) |
φ60/φ100 |
