Condensing boilers
Luna Classic
Heating only and combi condensing boilers. The perfect combination of advanced electronics and robust components
READ MORELuna Classic is the essential appliance for apartments or small homes. With compact dimensions, it can be installed in narrows spaces such as kitchen cabinets or laundries.
Excellent value for money, with control options ranging from the simplest to the most sophisticated.
Great care has been taken to encompass diverse end-user requirements. System customisation and optimisation are achievable without compromising ease of use.
Luna Classic is the essential appliance for apartments or small homes. With compact dimensions, it can be installed in narrows spaces such as kitchen cabinets or laundries.
Excellent value for money, with control options ranging from the simplest to the most sophisticated.
Great care has been taken to encompass diverse end-user requirements. System customisation and optimisation are achievable without compromising ease of use.
Characteristics
- Compact dimensions (700x395x285) and light weight (28,5 kg)
- Central flue (as traditional boilers), for easy and fast replacement
- 1:5 modulation to match the thermal output of the boiler to the demand of the building, optimising comfort levels. Reduced stress on components, lower noise level, and increased reliability
- Stainless steal heat exchanger with large water passageway, greater thermal seasonal efficiency
- New hydroblock reduces electrical consumption, and maximises DHW flow rate
- Remote control Baxi Mago as optional
details
Power KW
24, 28, 1.24
destination
Residential
mounting
Wall hung - compact
Power KW
24, 28, 1.24
destination
Residential
mounting
Wall hung - compact
Features
baxi space
Advanced system control for a smart integration of different technologies. It offers a customized and efficient system tailored to meet all your needs and preferences
digital ready
It can be connected to BaxiMAGO, the WI-FI smart modulating thermostat, and Baxi service App. You can have your boiler always under control
hydrogen ready
Ready to work with a 20% hydrogen/natural gas blend, reducing gas consumption and environmental impact
hybrid ready
It facilitates the integration of other heating sources, such as heat pumps and solar thermal, simplifying the climate management of your home
1:5 modulation
Modulation up to 1:5 reduces on-off cycles for improved efficiency and savings
Advanced system control for a smart integration of different technologies. It offers a customized and efficient system tailored to meet all your needs and preferences
It can be connected to BaxiMAGO, the WI-FI smart modulating thermostat, and Baxi service App. You can have your boiler always under control
Ready to work with a 20% hydrogen/natural gas blend, reducing gas consumption and environmental impact
It facilitates the integration of other heating sources, such as heat pumps and solar thermal, simplifying the climate management of your home
Modulation up to 1:5 reduces on-off cycles for improved efficiency and savings
Technical Specification
| models | 1.24 | 24 | 28 | |
|---|---|---|---|---|
| ErP data | ||||
| Rated heat output | kW | 24 | 20 | 24 |
| Useful heat output at rated heat output and high temperature regime(2) P4 | kW | 24 | 20 | 24 |
| Useful heat output at 30% of rated heat output and low temperature setting(1) P1 | kW | 8,1 | 6,7 | 8,1 |
| Space heating – Seasonal energy efficiency ƞs | % | 94 | 94 | 94 |
| Useful efficiency at rated heat output and high temperature setting(2) ƞ4 | % | 88 | 88,2 | 88 |
| Useful efficiency at 30% of rated heat output and low temperature setting(1) ƞ1 | % | 98,8 | 99 | 98,8 |
| Sound power level, indoors LWA | dB | 51 | 49 | 51 |
| Declared load profile | - | XL | XL | |
| Heat input/output | ||||
| Rated heat input (Qn) for domestic hot water | kW | - | 24,7 | 28,9 |
| Rated heat input (Qn) for heating | kW | 24,7 | 20,6 | 24,7 |
| Rated heat output (Pn) for domestic hot water | kW | - | 24 | 28 |
| Rated heat output (Pn) 80/60 °C for heating | kW | 24 | 20 | 20 |
| Rated heat output (Pn) 50/30 °C for heating | kW | 26,1 | 21,8 | 26,1 |
| Heating circuit | ||||
| Temperature range for heating circuit | °C | 25/80 | 25/80 | 25/80 |
| Water capacity of expansion vessel | l | 7 | 7 | 7 |
| Domestic water circuit | ||||
| Temperature range for domestic water circuit | °C | 35/60 | 35/60 | 35/60 |
| Domestic water production with ΔT = 25 °C | l/min | - | 13,8 | 16,1 |
| Domestic water production with ΔT = 35 °C | l/min | - | 9,8 | 11,5 |
| Combustion | ||||
| Diameter of separate discharge pipes | mm | 80/80 | 80/80 | 80/80 |
| Diameter of coaxial discharge pipes | mm | 60/100 | 60/100 | 60/100 |
| Nitrogen oxide emissions NOx | mg/kWh | 30 | 32 | 30 |
| Flue gas mass flow rate (max) | kg/sec | 0,013 | 0,011 | 0,013 |
| Flue gas mass flow rate (min) | kg/sec | 0,003 | 0,002 | 0,003 |
| Electrical characteristics | ||||
| Power supply voltage | V | 230 | 230 | 230 |
| Power supply frequency | Hz | 50 | 50 | 50 |
| Rated electric power | W | 88 | 78 | 88 |
| Dimensions | ||||
| Humidity protection rating (EN 60529) | IP | X5D | X5D | X5D |
| Net weight | kg | 29 | 28,5 | 30 |
| Dimensions (height/width/depth) | mm | 700/395/285 | 700/395/285 | 700/395/285 |
| models | 1.24 | 24 | 28 | |
|---|---|---|---|---|
| ErP data | ||||
| Rated heat output | kW | 24 | 20 | 24 |
| Useful heat output at rated heat output and high temperature regime(2) P4 | kW | 24 | 20 | 24 |
| Useful heat output at 30% of rated heat output and low temperature setting(1) P1 | kW | 8,1 | 6,7 | 8,1 |
| Space heating – Seasonal energy efficiency ƞs | % | 94 | 94 | 94 |
| Useful efficiency at rated heat output and high temperature setting(2) ƞ4 | % | 88 | 88,2 | 88 |
| Useful efficiency at 30% of rated heat output and low temperature setting(1) ƞ1 | % | 98,8 | 99 | 98,8 |
| Sound power level, indoors LWA | dB | 51 | 49 | 51 |
| Declared load profile | - | XL | XL | |
| Heat input/output | ||||
| Rated heat input (Qn) for domestic hot water | kW | - | 24,7 | 28,9 |
| Rated heat input (Qn) for heating | kW | 24,7 | 20,6 | 24,7 |
| Rated heat output (Pn) for domestic hot water | kW | - | 24 | 28 |
| Rated heat output (Pn) 80/60 °C for heating | kW | 24 | 20 | 20 |
| Rated heat output (Pn) 50/30 °C for heating | kW | 26,1 | 21,8 | 26,1 |
| Heating circuit | ||||
| Temperature range for heating circuit | °C | 25/80 | 25/80 | 25/80 |
| Water capacity of expansion vessel | l | 7 | 7 | 7 |
| Domestic water circuit | ||||
| Temperature range for domestic water circuit | °C | 35/60 | 35/60 | 35/60 |
| Domestic water production with ΔT = 25 °C | l/min | - | 13,8 | 16,1 |
| Domestic water production with ΔT = 35 °C | l/min | - | 9,8 | 11,5 |
| Combustion | ||||
| Diameter of separate discharge pipes | mm | 80/80 | 80/80 | 80/80 |
| Diameter of coaxial discharge pipes | mm | 60/100 | 60/100 | 60/100 |
| Nitrogen oxide emissions NOx | mg/kWh | 30 | 32 | 30 |
| Flue gas mass flow rate (max) | kg/sec | 0,013 | 0,011 | 0,013 |
| Flue gas mass flow rate (min) | kg/sec | 0,003 | 0,002 | 0,003 |
| Electrical characteristics | ||||
| Power supply voltage | V | 230 | 230 | 230 |
| Power supply frequency | Hz | 50 | 50 | 50 |
| Rated electric power | W | 88 | 78 | 88 |
| Dimensions | ||||
| Humidity protection rating (EN 60529) | IP | X5D | X5D | X5D |
| Net weight | kg | 29 | 28,5 | 30 |
| Dimensions (height/width/depth) | mm | 700/395/285 | 700/395/285 | 700/395/285 |
(1) Low temperature: return temperature (at boiler inlet) for condensing boilers 30°C, for low temperature boilers 37°C and for other heaters 50°C.
(2) High temperature setting means 60 °C return temperature at boiler inlet and 80 °C flow temperature at boiler outlet.
Benefits
reliability
Consistent performance over time in all conditions and long-lasting components
efficiency
Our products are designed for an effective use of energy and to achieve optimal performance
italian design
A combination of elegance, tradition and innovation
complete offer
We offer affordable, complete and tailor-made solutions for every customer
comfort
We care about your comfort: feel good at your home!
sustainability
Baxi is committed in reducing waste, energy-efficiency and eco-friendly production
durability
Simply strong and long lasting without
getting damaged.
efficiency
Simply strong and long lasting without
getting damaged.
italian design
It is not necessarily linked to luxury,
but it is fueled with taste.
connectivity
The Internet of Things let objects “talk”
to each other.
comfort
Feeling good in your own space.
a+ class / h2 ready
Sustainability and hydrogen are the
key factors to our future.