极低的燃气能耗
紧凑的尺寸
RF技术
Article number | 043327 | |
Material heat exchanger | Aluminium | |
Rated power 80-60 °C | kW | 26.30 |
Heating power adjustable | ||
Suitable for natural gas | ||
Suitable for propane | ||
Conversion set required | ||
Control signal OpenTherm | ||
Burner control modulating | ||
Maximum flow temperature (working temperature) | °C | 90 |
Maximum allowable operating pressure | bar | 3 |
Maximum gas pressure | mbar | 3 |
Minimal gas pressure | mbar | 2 |
Nominal power tap water | kW | 31 |
Nominal load lower value tap water | kW | 7.20 - 32.70 |
Nominal load upper value tap water | kW | 8.00 - 36.30 |
Hot water capacity at 60 °C | l/min | 9 |
Hot water capacity at 40 °C | l/min | 15 |
Tap threshold | l/min | 1.50 |
Built-in pump circuit | ||
Built-in manometer | ||
Built-in weather-dependent controller | ||
Connection return | Knel | |
External tube diameter supply | mm | 22 |
Connection supply | Knel | |
External tube diameter return | mm | 22 |
External tube diameter fuel | mm | 15 |
Air supply connection | Mofeind | |
Nominal duct diameter air supply | mm | 80 |
Connection of flue gas outlet | Mofeind | |
Nominal duct diameter flue gas discharge | mm | 80 |
Connection cold tap water | Knel | |
External tube diameter cold tap water | mm | 11 |
Domestic hot water connection | Knel | |
External tube diameter hot tap water | mm | 15 |
Capacity profile | XL | |
Efficiency class space heating | A | |
Efficiency class water heating | A |