Baxi LUNA Duo-tec E 28 Wall-mounted condensing boiler for heating and instantaneous production of DHW A7720026

Baxi Luna Duo-tec E 28: Wall-mounted Condensing Boiler

The Baxi Luna Duo-tec E 28 , model A7720026, is a wall-mounted condensing boiler designed to provide efficient heating and instantaneous production of domestic hot water (DHW). This methane boiler is ideal for both new builds and for replacing old systems.

Product Details

• Power: 24 kW
• DHW production: 16.1 l/min
• Energy Class: R: A | ACS: A
• Dimensions: Length: 34.5cm | Width: 45cm | Height: 76.3cm
• Installation Type: Internal
• Combustion Type: Condensing

Innovative Features

Digital Control Panel

The new digital control panel is equipped with a backlit LCD display, easy to use thanks to dedicated keys for regulating the temperature of the domestic water and heating. The display allows a clear view of all the information.

Wide Modulation Range

With a high modulation ratio, the boiler reduces switching on and off, ensuring more efficient energy consumption (up to 8-10%) and reducing polluting emissions, maintaining an optimal temperature in the rooms.

Gas Adaptive Control (GAC)

The GAC system uses advanced control electronics and an electronic gas valve to ensure optimum combustion. Benefits include:

• Minimal manual interventions and measurements.
• Automatic adaptation to gas quality and length of flue pipes.
• Continuous adjustment to maximize efficiency and reduce gas consumption.

Total Modulation Pump with De-Aeration

The circulation pump operates in manual or automatic mode ensuring a constant flow/return ∆T, thus allowing significant energy savings and reducing maintenance costs. The automatic de-aeration function prevents blockages or overheating in the heating circuit.

Additional Technical Features

• Design: Modern and elegant
• Compatibility: Predisposition for integrated Baxi solar system
• External Installation: Possibility of installation in partially protected places (optional kit)
• Exhaust Pipe Diameter: Ø50 mm rigid and flexible, ideal for chimney restoration
• Anti-freeze function: Ensures safe operation even at low temperatures
• Protection Rating: IPX5D to ensure water resistance
• Remote Control: Compatibility with Baxi Mago (optional)

Product Specifications

• Installation: Internal
• Use: Heating and hot water
• Weight: 38.5 kg
• Fuel Type: Methane
• Item Number: A7720026

Conclusion

The Baxi Luna Duo-tec E 28 is the ideal choice for those looking for an efficient, versatile and easy-to-install condensing boiler. With a focus on energy efficiency and home comfort, it is an excellent solution for heating and domestic hot water production.