The Remeha Avanta Ace is a high-quality combi boiler that ensures years of reliable provision of comfortable heating and ample hot water usage. The modern boiler is built from standard components, which ensures that the new boiler is quick and easy to install and maintain. Moreover, the tested components provide the user with the well-known reliability of a Remeha boiler.
Technical Specifications
| Feature | Value |
|---|---|
| Brand | Remeha |
| Supplier Code | 7768357 |
| EAN Code | 8713809340315 |
| Discount Group | 005 |
| Width | 395 mm |
| Height | 700 mm |
| Depth | 285 mm |
| Number of Phases | 1 |
| Material Quality | Other |
| Flow Connection | Press fitting |
| Return Connection | Press fitting |
| Nominal Voltage | 196 - 253 V |
| Frequency | 50 Hz |
| Closed Model | Yes |
| Nominal Hot Water Output | 28 kW |
| Nominal Upper Hot Water Load | 32.08 kW |
| Nominal Lower Hot Water Load | 28.9 kW |
| Energy Efficiency for Water Heating (Nwh) | 85 % |
| SEER (Ns) in Average Conditions | 93 |
| SEER (Ns) in Colder Conditions | 97.8 |
| SEER (Ns) in Warmer Conditions | 88 |
| Capacity Profile | XL |
| Energy Efficiency Class for Space Heating | A |
| Energy Efficiency Class for Water Heating | A |
| Nominal Diameter of Hot Water | DN 15 |
| Additional Electricity Consumption at Full Load (ELmax) | 0.033 kW |
| Useful Heat Output at Nominal Output and High Temperature Operation (P4) | 24 kW |
| Useful Efficiency at Nominal Output and High Temperature Operation (n4) | 88 % |
| Additional Electricity 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 | 93 % |
| Hot Water Flow Rate According to EN 13203-1 | 13.4 l/min |
| Heat Exchanger Material | Stainless Steel (SS) |
| Adjustable Heating Capacity | Yes |
| Nominal Diameter of Cold Water | DN 15 |
| Water Flow Threshold | 1.2 l/min |
| Built-in Pump Control | Yes |
| Gas Approval VR/SV | No |
| Gas Approval NZ | Yes |
| Nominal Lower Load | 28.9 kW |
| Nominal Upper Load | 32.08 kW |
| Minimum Working Pressure | 0.5 bar |
| Minimum Return Temperature | 20 °C |
| Maximum Gas Inlet Pressure | 30 mbar |
| Hot Water Capacity at 60 °C | 8 l/min |
| Built-in Weather-Dependent Regulator | Yes |
| Built-in Expansion Vessel | No |
| Water Resistance at dT 20 °C | 24 kPa |
| Nominal Output 80-60 °C | 24 kW |
| Maximum Flow Temperature (Operating Temperature) | 80 °C |
| Maximum Working Pressure | 3 bar |
| Built-in Fill/Drain Valve | No |
| Built-in Pressure Relief Valve | Yes |
| External Pipe Diameter Flow | 22 mm |
| External Pipe Diameter Return | 22 mm |
| Fuel Connection | Press fitting |
| External Pipe Diameter Fuel | 15 mm |
| Air Supply Connection | Push-in End |
| Nominal Channel Diameter Air Supply | 100 mm |
| Flue Gas Connection | Push-in 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 |
| Minimum Gas Inlet Pressure | 20 mbar |
| Suitable for Natural Gas | Yes |
| Gas Approval VR | No |
| Cold Water Connection | Press fitting |
| Hot Water Connection | Press fitting |
| Nominal Channel Diameter Flue Gas | 60 mm |
| Burner Control High/Low | No |
| Modulating Burner Control | Yes |
| Built-in Manometer | Yes |
| Condensing | Yes |
| Gas Approval HR | Yes |
| Efficiency | 97.7 % |
| Pilot Flame | No |
| Second Return Connection | No |
| Regulation Signal On/Off | Yes |
| Regulation Signal High/Low | No |
| Regulation Signal 0-10V | Yes |
| Regulation Signal OpenTherm | Yes |
| Open Model Operation (Air Supply) Possible | Yes |
| Nominal Output 50-30 °C | 26.1 kW |
| Suitable for Propane | Yes |
| Suitable for Butane | No |
| Suitable for Methane | Yes |
| Maximum Allowable Operating Pressure | 3 bar |
| Nominal Diameter of Flow | Other |
| Nominal Diameter of Return | Other |
| Nominal Diameter of Fuel | DN 15 |
| Hot Water Storage | 1 l |
| Nominal Diameter of Condensate | DN 25 |
| Conversion Kit Required | No |
| Built-in Inlet Combination | No |
| CW Label | 4 |
| Gas Approval HR | Yes |
| Gas Approval NZ | Yes |
