Daikin D2TND28SET gas condensing boiler, 28 kW capacity, innovative heat exchanger, built-in sensor for monitoring the current state of the boiler

Heating capacity: 28 kW
Energy efficiency class: A
The kit includes:

• D2TND028A4A boiler
• DRVALVEKIT1AA template
• EKFGP2978 flue gas kit

Advantages and features:

Advanced Daikin technologies:

• Innovative heat exchanger:

  • Made of lightweight and corrosion-resistant Al-Si-Mg alloy.
  • Compact asymmetric design ensures high specific power and minimizes space.
  • Optimized heat exchanger fins reduce pressure losses and reduce fan noise.

• Modern design:

  • Elegant convex front panel.
  • Simple and intuitive control system.
  • Harmonious appearance with side elements.

• Daikin Eye:

  • Built-in sensor for monitoring current status boiler.

Condensation technology:

• When 1 m³ of natural gas is burned, 1.7 kg of water vapor is released. Instead of losing energy, the steam passes through a unique heat exchanger where it is cooled below the dew point.
• The condensation process releases latent heat, which is transferred to the water, increasing efficiency, reducing emissions and operating costs.

Premix Technology:

• A special modulating fan mixes gas and air in precise proportions to ensure complete and efficient combustion.

1:8 Power Modulation:

• The burner is adjustable from 12.5% ​​to maximum power, reducing the number of starts and reducing harmful emissions.

Lambda Gx Adaptive System:

• Ensures precise regulation of the gas and air ratio for optimal combustion.
• The system automatically adapts to changes in gas quality or ambient air temperature.
• Simplified switching between propane and natural gas by changing the settings.

Highly efficient pump:

• Installed in a hydraulic block made of reinforced thermoplastic polyamide.
• The frequency-controlled pump with built-in pressure sensor ensures precise operation of the system.

Compactness and convenience:

• The lightweight and compact wall-mounted boiler is easy to install and requires minimal maintenance.

Energy efficiency and quiet:

• Energy efficiency class A, can achieve A+ with modulating controls.
• Low noise:
  • 49 dB(A): like a dishwasher in the next room.
  • 39 dB(A): comparable to the silence of a library at a distance of 1 m.

Daikin D2TND28SET is a combination of high technology, comfort and reliability, suitable for any modern heating system.