The Remeha Tzerra Ace-Matic is a boiler with guaranteed high and lasting efficiency. This revolutionary boiler is equipped with an electronic, self-adjusting gas/air system. This ensures optimal settings and guarantees consistently high efficiency. Furthermore, the Tzerra Ace-Matic is future-ready.
Lasting High Efficiency
The Tzerra Ace-Matic adjusts itself fully automatically. Not only during installation by the installer, but also afterwards. The unit continuously checks if the settings are still optimal. If not, the unit automatically adjusts itself. This ensures that you are always assured of the correct settings.
Ready for the Future
Thanks to the deep modulation of 1:8, the unit is perfectly suited for integration with a hybrid heat pump. In addition, this boiler is compatible with natural gas containing up to 20% hydrogen. With the built-in solar boiler controller as standard, the Tzerra Ace-Matic can easily be connected to a solar boiler or other sustainable solutions.
Advantages of the Tzerra Ace-Matic
Note: This version is equipped with an eccentric (parallel) flue gas outlet.
| Feature | Value |
|---|---|
| Brand | Remeha |
| Supplier Code | 7814160 |
| EAN Code | 8713809361358 |
| Discount Group | 005 |
| Width | 395 mm |
| Height | 700 mm |
| Depth | 285 mm |
| Number of Phases | 1 |
| Supply Connection | Compression fitting |
| Return Connection | Compression fitting |
| Nominal Voltage | 196 - 253 V |
| Frequency | 50 Hz |
| Closed Design | Yes |
| Energy Efficiency of Water Heating (Nwh) | 88 % |
| SEER (Ns) under average conditions | 94 % |
| SEER (Ns) under colder conditions | 98.8 % |
| SEER (Ns) under warmer conditions | 87.9 % |
| Capacity Profile | XL |
| Nominal Diameter Hot Water | DN 15 |
| Supplementary Power Consumption at Full Load (ELmax) | 0.044 kW |
| Useful Heat Output at Nominal Heat Output and High-Temperature Operation (P4) | 24 kW |
| Useful Efficiency at Nominal Heat Output and High-Temperature Operation (n4) | 87.9 % |
| Supplementary Power Consumption in Standby Mode (Psb) | 0.004 kW |
| Standby Heat Loss (Pstby) | 0.04 kW |
| With Built-In Economizer | Yes |
| Energy Efficiency for Space Heating | 94 % |
| Max. Hydrogen Content in Natural Gas Mixture | 20 % |
| Suitable for Low-Calorific Natural Gas | Automatically adjustable |
| Suitable for High-Calorific Natural Gas | Automatically adjustable |
| Suitable for Propane | Requires 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 (RVS) |
| Adjustable Heating Power | Yes |
| Nominal Diameter Cold Water | DN 15 |
| Minimum Flow Rate | 1.2 l/min |
| Built-In Pump Control | Yes |
| Nominal Load Lower Value | 28.9 kW |
| Nominal Load Upper Value | 32.08 kW |
| Min. Return Temperature | 20 °C |
| Max. Gas Inlet Pressure | 30 mbar |
| Hot Water Capacity at 60 °C | 8 l/min |
| Built-In Weather Dependent Controller | Yes |
| Built-In Expansion Tank | No |
| Hydraulic Resistance at dT 20 °C | 24 kPa |
| Nominal Power 80-60 °C | 24 kW |
| Max. Flow Temperature (Operating Temperature) | 80 °C |
| Built-In Filling/Drain Valve | No |
| Built-In Overpressure Valve | Yes |
| External Pipe Diameter Supply | 22 mm |
| External Pipe Diameter Return | 22 mm |
| Fuel Connection | Compression fitting |
| External Pipe Diameter Fuel | 15 mm |
| Air Supply Connection | Push-fit |
| Nominal Channel Diameter Air Supply | 80 mm |
| Flue Gas Outlet Connection | Push-fit |
| 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 Inlet Pressure | 20 mbar |
| Hot Water Connection | Compression fitting |
| Nominal Channel Diameter Flue Gas Outlet | 80 mm |
| Burner Control High/Low | No |
| Modulating Burner Control | Yes |
| Built-In Manometer | Yes |
| Condensing | Yes |
| Efficiency | 98.8 % |
| Pilot Flame | No |
| Second Return Connection | No |
| On/Off Control Signal | No |
| High/Low Control Signal | No |
| 0-10V Control Signal | No |
| OpenTherm Control Signal | No |
| Operation as Open Version (Air Supply) Possible | Yes |
| Nominal Power 50-30 °C | 26.1 kW |
| Nominal Diameter Supply | Other |
| Nominal Diameter Return | Other |
| Nominal Diameter Fuel | DN 15 |
| Hot Water Storage | 1 l |
| Conversion Kit Required | No |
| Built-In Inlet Combination | No |
| CW Label | 4 |
| Gaskeur HR | Yes |
