| Nominal Output Pn (80/60°C) - 6-21.6kW |
Nominal Output Pn (50/30°C) - 6-23.0kW |
| Automatic air vent for reliable operation |
High Grade Solid Stainless steel Helicoil Heat Exchanger, reliable
operation |
| Slim line Syphon, space saving design |
Hydroblocks with integrated water connections |
| Safety valve, boiler protection |
Grundfoss Automatic 2-speed pump for energy saving and silent
operation |
| Expansion vessel 8 litre |
Fully modulating premix burner for environmental friendly operation,
clean combustion |
| 60/100 mm concentric flue connection |
Modulating fan for Low Nox – Class 5, energy efficient
operation |
| Gas valve (Dungs) |
Easy read pressure gauge |
| Single PC-board with PC/PDA connection for easy self diagnostic and
servicing |
Wall mounting plate complete with water connection, gas valve and
90°, clip distance copper tails, for time saving and easy
installation |