Baxi Duo-Tec Compact E 24 Kw Methane Condensing Boiler Code A7722082 - Complete with Flue Gas Exhaust Kit

Technical Features

Model

Baxi Duo-Tec Compact E 24 Methane Condensing Boiler Complete with Flue Gas Exhaust Kit

Product Code: A7722082

Energy Efficiency

• Heating energy efficiency: Class A
  
• Energy efficiency of domestic hot water load profile XL: Class A
  
• Seasonal space heating energy efficiency ŋs: 93%
  
• Water heating energy efficiency ŋwh: 88%

Performance

• Nominal heat output for domestic hot water: 24.7 kW
  
• Nominal heat input Heating: 20.6 kW
  
• Reduced heat output: 3.5 kW
  
• Nominal thermal power for sanitary use: 24 kW
  
• Nominal thermal power Pnominal: 20 kW
  
• Useful efficiency at nominal heat output and high temperature regime: 88%
  
• Useful efficiency at 30% nominal thermal power and low temperature regime: 98%
  
• Useful efficiency (lvf) at 30% - return temperature 30°C: 108.8%
  
• Nitrogen oxide emissions NOx: 15 mg/kWh
  
• Minimum operating temperature: -5°C
  
• Expansion vessel capacity: 7lt
  
• Heating circuit water temperature regulation: 25-80°C
  
• Domestic hot water temperature regulation: 35-60°C
  
• Specific flow rate according to EN 13203-1: 11.5 l/min
  
• Domestic hot water production ∆T 25°C: 13.8 l/min
  
• Minimum water flow rate in the sanitary circuit: 2 l/min
  
• Minimum-maximum heating circuit water pressure: 0.5-3 bar
  
• Minimum-maximum dynamic pressure of the sanitary circuit: 0.15-8 bar

Dimensions and weight

Compact size: 700x400x299 mm; 34 kg

General Features

Duo-tec Compact E

• new modern and elegant design for the entire range
  
• wide modulation range 1:7 greater efficiency and silence
  
• GAC (gas adaptive control): automatic combustion control
  
• digital control panel with large backlit LCD display
  
• predisposition for combination with the integrated Baxi solar system
  
• new cover kit: possibility of outdoor installation in partially protected areas (optional)
  
• Connection to a Ø50 mm rigid and flexible exhaust pipe: solutions for chimney renovation - for the 24 kW model
• total length (exhaust + intake) 40 meters
  
• compact dimensions: 700x400x299 mm
  
• antifreeze function and IPX5D protection rating
  
• Duo-Tec E: compatibility with the Baxi Mago (accessory on request) for remote boiler control
  
• Duo-Tec E Mago: Baxi Mago AS STANDARD with dedicated app for smartphones and tablets for remote boiler control

Hydraulic system

• Electric three-way diverter valve (also heating-only models)
  
• Stainless steel premix burner
  
• Stainless steel water/flue gas exchanger
  
• Larger stainless steel sanitary exchanger that allows the boiler to condense even in sanitary operation
  
• Modulating fan with electronic speed variation
  
• Automatic bypass
  
• High efficiency circulation pump with full modulation
  
• Anti-lock brake system with pump and three-way valve that intervenes every 24 hours
  
• 3 bar heating circuit safety valve

Thermoregulation system

• Climate control as standard (with external probe available as an option)
  
• Provision for connection to a zoned system

Control system

• Safety thermostat against overheating of the water/flue gas exchanger
  
• Hydraulic pressure switch that blocks the gas in case of water shortage
  
• NTC safety probe against flue gas overheating
  
• Temperature control using NTC probes
  
• Total antifreeze device
  
• Electronic thermometer
  
• Digital heating circuit pressure gauge
  

New design: changes in aesthetics, not performance.

Luna Duo-tec E and Duo-tec Compact E: the popular Baxi boilers now feature a new, more modern look, reflecting the latest design trends, allowing them to blend into any home. The control panel has also been completely redesigned and features a new backlit LCD display that's even clearer and easier to use thanks to dedicated, independent buttons. The new boilers, even more attractive and modern thanks to the redesign, retain the features that have always distinguished the Duo-tec range.

Reliability. Robustness, durability, and reliable performance;

Efficiency and savings. Reducing on/off cycles translates into significant benefits in terms of energy savings and lower emissions;

A complete range. Heating-only models, with instantaneous DHW production, and a compact version for outdoor installation. The range has been further expanded with new models equipped with the Baxi Mago modulating chronothermostat with integrated Wi-Fi as standard.

The ideal boiler for new buildings and for replacements

The Duo-tec E range of condensing gas boilers has been specifically designed to meet the requirements of the Ecodesign and Labelling Directives, making it particularly suitable for both new construction and for replacing an old generator. The energy class, identified by a letter, expresses a range of efficiency values ​​within which the product in question falls. The label is intended for the end consumer, so that, through accurate and comparable data, they can make informed choices and choose high-efficiency products.

Duo-tec E range: compatibility with the Baxi Mago

The entire Duo-tec E range is compatible with the Baxi Mago, available as an accessory, for remote boiler control. By downloading the dedicated app to your smartphone or tablet, you can connect to the Baxi Mago to control the temperature, manage programming, view consumption graphs, read error messages, set vacation mode, and more. This innovative tool with a unique design combines extreme practicality with a modern, captivating aesthetic and strong appeal. Furthermore, the Baxi Mago provides direct access to the 65% tax deduction (Ecobonus 2019).

Digital control panel

The Duo-tec E boiler range features a new digital control panel with a backlit LCD display that's even clearer and easier to use, thanks to dedicated, independent buttons for adjusting the domestic hot water and heating temperatures. The display allows you to view all the information and set the operating parameters intuitively and immediately.

Also suitable for outdoor installation

Duo-tec Compact E boilers can be installed outdoors in partially protected areas thanks to the new top cover kit and bottom closure kit (available as accessories). The Duo-tec Compact E range comes standard with an electronic antifreeze system that guarantees operation down to -5°C: the IPX5D protection also protects the electrical parts from water jets from all directions.