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The AWB ThermoMaster C-XV combines proven reliability with thoroughly tested innovations. This unique boiler is the perfect extension of a strategy aimed at minimizing the Total Cost of Ownership of heating installations.
All ThermoMaster C-XV units are equipped with a high-efficiency pump. This pump is extremely energy-efficient and specifically developed for optimal performance in heating systems, complying with the ErP directive.
The promise of "the boiler with the lowest operating costs" is deeply embedded in the DNA of the ThermoMaster C-XV. High operational reliability, the ability to maintain the heat exchanger only once every five years, short inspection and maintenance intervals, and the possibility of quick and easy installation anywhere make this AWB boiler a powerful tool for significantly reducing management costs throughout its entire lifespan.
With a high fan pressure (400 Pa) and a standard built-in flue gas non-return valve, the ThermoMaster C-XV is ideal for multi-story buildings. The built-in non-return valve prevents flue gases from other units from flowing through the appliance. Specially designed for high-pressure systems with a 50 mm flue gas outlet, the available fan pressure of 400 Pa allows for installations spanning 8 to 10 floors, depending on the unit type.
| Feature | Value |
|---|---|
| Brand | AWB |
| Supplier Code | 0010015667 |
| EAN Code | 4051449002212 |
| Dimensions (W x H x D) | 390 mm x 700 mm x 280 mm |
| Power Supply | 230 V, 1 Phase, 50 Hz |
| Material Quality | Other |
| Connections | Flow & Return: Compression Fitting |
| Nominal Voltage | 230 V |
| Closed System | Yes |
| Nominal Power (Hot Water) | 29.1 kW |
| Nominal Heat Input (Higher Heating Value) | 33 kW |
| Nominal Heat Input (Lower Heating Value) | 29.7 kW |
| Water Heating Efficiency (Nwh) | 85% |
| SEER (Average Conditions) | 93 |
| SEER (Colder Conditions) | 97.7 |
| SEER (Warmer Conditions) | 88.5 |
| Capacity Profile | XL |
| Energy Efficiency Class (Space Heating) | A |
| Energy Efficiency Class (Water Heating) | A |
| Nominal Hot Water Diameter | 1/2" (15 mm) |
| Additional Electricity Consumption at Full Load (ELmax) | 0.02 kW |
| Useful Heat Output at Nominal Load & High Temp (P4) | 24.6 kW |
| Useful Efficiency at Nominal Load & High Temp (n4) | 88.5% |
| Additional Electricity Consumption in Standby (Psb) | 0 kW |
| Standby Heat Loss (Pstby) | 0.05 kW |
| Built-in Economizer | No |
| Space Heating Efficiency | 93% |
| Heat Exchanger Material | Aluminum |
| Adjustable Heating Power | Yes |
| Nominal Cold Water Diameter | 1/2" (15 mm) |
| Tapping Threshold | 1.5 l/min |
| Built-in Pump Control | Yes |
| Gaskeur VR/SV | Yes |
| Gaskeur NZ | Yes |
| CW Label | 4 |
| Min. Operating Pressure | 0.8 bar |
| Min. Return Temperature | 1 °C |
| Max. Gas Supply Pressure | 30 mbar |
| Hot Water Capacity at 60°C | 7.5 l/min |
| Built-in Weather Controller | No |
| Built-in Expansion Vessel | No |
| Nominal Power at 80-60°C | 25.1 kW |
| Max. Flow Temperature | 83 °C |
| Max. Operating Pressure | 3 bar |
| Built-in Filling/Drain Valve | No |
| Built-in Overpressure Valve | No |
| Pipe Diameter (Flow/Return) | 22 mm |
| Fuel Connection | Compression Fitting |
| Pipe Diameter (Fuel) | 15 mm |
| Air Supply Connection | Socket, 80 mm |
| Flue Gas Connection | Socket, 80 mm |
| Cold/Hot Water Pipe Diameter | 15 mm |
| Condensate Connection | Flexible, 22 mm |
| Min. Gas Supply Pressure | 20 mbar |
| Suitable for Natural Gas | Yes |
| Gaskeur VR | No |
| Cold/Hot Water Connection | Compression Fitting |
| Modulating Burner Control | Yes |
| Built-in Manometer | No |
| Gaskeur HR | Yes |
| Efficiency | 107% |
| Pilot Flame | No |
| Second Return Connection | No |
| Control Signal On/Off | Yes |
| Control Signal High/Low | No |
| Control Signal 0-10V | No |
| Control Signal OpenTherm | No |
| Operation as Open System (Air Supply Possible) | Yes |
| Nominal Power at 50-30°C | 26.7 kW |
| Suitable for Propane/Butane/Methane | No |
| Max. Allowable Operating Pressure | 3 bar |
| Flow/Return Nominal Diameter | 3/4" (20 mm) |
| Fuel Nominal Diameter | 1/2" (15 mm) |
| Hot Water Storage | 1 l |
| Condensate Nominal Diameter | DN 20 |
| Built-in Inlet Combination | No |
| CW Label | 4 |
| Gaskeur HR | Yes |
| Gaskeur NZ | Yes |
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