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Remeha Avanta Ace is a high-quality combi boiler that provides years of reliable comfort heating and a large supply of hot water. The modern boiler is built from standard components, ensuring that the new boiler is quick and easy to install and maintain. Moreover, the proven components guarantee the user the well-known reliability of a Remeha boiler.
Technical Specifications
| Feature | Value |
|---|---|
| Brand | Remeha |
| Supplier Code | 7768361 |
| EAN Code | 8713809340353 |
| Discount Group | 005 |
| Width | 395 mm |
| Height | 700 mm |
| Depth | 285 mm |
| Number of Phases | 1 |
| Material Quality | Other |
| Flow Connection | Compression |
| Return Connection | Compression |
| Nominal Voltage | 196 - 253 V |
| Frequency | 50 Hz |
| Closed Construction | Yes |
| Nominal Hot Water Power | 28 kW |
| Nominal Load Upper Value Hot Water | 32.08 kW |
| Nominal Load Lower Value Hot Water | 28.9 kW |
| Energy Efficiency for Water Heating (Nwh) | 85 % |
| SEER (Ns) under average conditions | 93 |
| SEER (Ns) under colder conditions | 97.8 |
| SEER (Ns) under warmer conditions | 88 |
| Capacity Profile | XL |
| Energy Efficiency Class for Space Heating | A |
| Energy Efficiency Class for Water Heating | A |
| Nominal Hot Water Diameter | DN 15 |
| Additional Power Consumption at Full Load (ELmax) | 0.033 kW |
| Useful Heat Output at Nominal Heat Output and Operation at High Temperature (P4) | 24 kW |
| Useful Efficiency at Nominal Heat Output and Operation at High Temperature (n4) | 88 % |
| Additional 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 | 93 % |
| Hot Water Flow Rate according to EN 13203-1 | 13.4 l/min |
| Heat Exchanger Material | Stainless Steel (SS) |
| Heating Power Adjustable | Yes |
| Nominal Cold Water Diameter | DN 15 |
| Minimum Flow Rate | 1.2 l/min |
| Built-in Pump Switch | Yes |
| Gas Quality VR/SV | No |
| Gas Quality NZ | Yes |
| Nominal Load Lower Value | 28.9 kW |
| Nominal Load Upper Value | 32.08 kW |
| Minimum Operating Pressure | 0.5 bar |
| Minimum Return Temperature | 20 °C |
| Maximum Gas Supply Pressure | 30 mbar |
| Hot Water Capacity at 60 °C | 8 l/min |
| Built-in Weather-Dependent Regulator | Yes |
| Built-in Expansion Vessel | No |
| Hydraulic Resistance at dT 20 °C | 24 kPa |
| Nominal Power 80-60 °C | 24 kW |
| Maximum Supply Temperature (Operating Temperature) | 80 °C |
| Maximum Operating Pressure | 3 bar |
| Built-in Fill/Drain Valve | No |
| Built-in Overpressure Valve | Yes |
| External Pipe Diameter Flow | 22 mm |
| External Pipe Diameter Return | 22 mm |
| Fuel Connection | Compression |
| External Pipe Diameter Fuel | 15 mm |
| Air Supply Connection | Push-fit |
| Nominal Air Supply Channel Diameter | 80 mm |
| Flue Gas 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 |
| Minimum Gas Supply Pressure | 20 mbar |
| Suitable for Natural Gas | Yes |
| Gas Quality VR | No |
| Cold Water Connection | Compression |
| Hot Water Connection | Compression |
| Nominal Flue Gas Pipe Diameter | 80 mm |
| Burner Control High/Low | No |
| Burner Control Modulating | Yes |
| Built-in Manometer | Yes |
| Condensing | Yes |
| Gas Quality HR | Yes |
| Efficiency | 97.7 % |
| Pilot Flame | No |
| Second Return Connection | No |
| Control Signal On/Off | Yes |
| Control Signal High/Low | No |
| Control Signal 0-10V | Yes |
| Control Signal OpenTherm | Yes |
| Operation as Open Model (Air Supply) | Yes |
| Nominal Power 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 Flow Diameter | Other |
| Nominal Return Diameter | Other |
| Nominal Fuel Diameter | DN 15 |
| Hot Water Storage | 1 l |
| Nominal Condensate Diameter | DN 25 |
| Conversion Kit Required | No |
| Built-in Inlet Combination | No |
| CW Label | 4 |
| Gas Quality HR | Yes |
| Gas Quality NZ | Yes |
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