The Remeha Tzerra Ace-Matic is a boiler with guaranteed high and sustained efficiency. This revolutionary boiler is equipped with an electronic, self-adjusting gas/air system. This ensures optimal settings and guarantees a high, lasting efficiency. Moreover, the Tzerra Ace-Matic is future-proof.
Sustained High Efficiency
The Tzerra Ace-Matic adjusts itself fully automatically – not only during installation by the installer, but also afterward. The device continuously checks whether its settings are still optimal. If not, it automatically adjusts itself. This way, you are always assured of the correct settings.
Future-Ready
Thanks to the deep modulation of 1:8, the device is ideally suited for integration with a hybrid heat pump. Additionally, this boiler is compatible with natural gas containing up to 20% hydrogen. With the standard built-in solar thermal control, the Tzerra Ace-Matic can easily be connected to a solar boiler or other sustainable solutions.
Benefits of the Tzerra Ace-Matic
Note! This model is equipped with a concentric flue gas outlet.
| Feature | Value |
|---|---|
| Brand | Remeha |
| Supplier Code | 7826399 |
| EAN Code | 8713809361389 |
| Discount Group | 005 |
| Width | 395 mm |
| Height | 700 mm |
| Depth | 285 mm |
| Number of Phases | 1 |
| Inflow Connection | Compression fitting |
| Return Connection | Compression fitting |
| Nominal Voltage | 196 - 253 V |
| Frequency | 50 Hz |
| Closed Model | Yes |
| Water Heating Efficiency (Nwh) | 87 % |
| SEER (Ns) under average conditions | 94 % |
| SEER (Ns) under colder conditions | 98.9 % |
| SEER (Ns) under warmer conditions | 88.1 % |
| Capacity Profile | XL |
| Nominal Diameter Hot Water | DN 15 |
| Additional Power Consumption at Full Load (ELmax) | 0.055 kW |
| Useful Heat Output at Nominal Heat Output and High-Temperature Operation (P4) | 30 kW |
| Useful Efficiency at Nominal Heat Output and High-Temperature Operation (n4) | 88.1 % |
| Additional Power Consumption in Standby Mode (Psb) | 0.004 kW |
| Standby Heat Loss (Pstby) | 0.04 kW |
| With Built-in Economizer | Yes |
| Space Heating Efficiency | 94 % |
| Max Hydrogen Mix Percentage in Natural Gas | 20 % |
| Suitable for Low-Calorific Gas | Automatically adjustable |
| Suitable for High-Calorific Gas | Automatically adjustable |
| Suitable for Propane | With conversion kit, not included |
| Suitable for Butane | Automatically adjustable |
| Suitable for Methane | Automatically adjustable |
| Suitable for LPG | Automatically adjustable |
| Suitable for Hydrogen | Not suitable |
| Heat Exchanger Material | Stainless Steel (SS) |
| Adjustable Heating Power | Yes |
| Nominal Diameter Cold Water | DN 15 |
| Tap Threshold | 1.2 l/min |
| Built-in Pump Switching | Yes |
| Nominal Load Lower Limit | 36 kW |
| Nominal Load Upper Limit | 39.96 kW |
| Min. Return Temperature | 20 °C |
| Max Gas Supply Pressure | 30 mbar |
| Hot Water Capacity at 60 °C | 10 l/min |
| Built-in Weather-Dependent Controller | Yes |
| Built-in Expansion Vessel | No |
| Hydraulic Resistance at dT 20 °C | 27 kPa |
| Nominal Power 80-60 °C | 30 kW |
| Max Flow Temperature (Working Temperature) | 80 °C |
| Built-in Fill/Drain Valve | No |
| Built-in Pressure Relief Valve | Yes |
| External Pipe Diameter Inflow | 22 mm |
| External Pipe Diameter Return | 22 mm |
| Fuel Connection | Compression fitting |
| External Pipe Diameter Fuel | 15 mm |
| Air Supply Connection | Push-fit end |
| Nominal Air Supply Channel Diameter | 100 mm |
| Flue Gas Outlet Connection | Push-fit end |
| External Pipe Diameter Cold Water | 15 mm |
| External Pipe Diameter Hot Water | 15 mm |
| Condensate Connection | Other |
| External Pipe Diameter Condensate | 21.8 mm |
| Min Gas Supply Pressure | 20 mbar |
| Hot Water Connection | Compression fitting |
| Nominal Flue Gas Outlet Diameter | 60 mm |
| Burner Control High/Low | No |
| Modulating Burner Control | Yes |
| Built-in Manometer | Yes |
| Condensing | Yes |
| Efficiency | 98.9 % |
| Pilot Flame | No |
| Second Return Connection | No |
| Control Signal On/Off | No |
| Control Signal High/Low | No |
| Control Signal 0-10V | No |
| Control Signal OpenTherm | No |
| Operation as Open Version (Air Supply) Possible | Yes |
| Nominal Power 50-30 °C | 32.8 kW |
| Nominal Diameter Inflow | Other |
| Nominal Diameter Return | Other |
| Nominal Diameter Fuel | DN 15 |
| Hot Water Storage | 1 l |
| Conversion Kit Required | No |
| Built-in Intake Combination | No |
| CW Label | 5 |
| Gaskeur HR | Yes |
