DemirDöküm Atron

Conventional Wall Hung Boiler

  • Chimney Type : Hermetic
  • Heat Exchanger Type : Double

Superior Features

Soft Touch Button

Buttons with Soft Touch technology provide both ergonomic use and elegant outlook

LCD Information Screen

Installation and service water temperature values, water pressure value in installation, and error codes warning in case of error can be monitored thanks to LCD information screen.

Double Heat Exchanger System

Maximum hot water comfort is provided with double heat exchanger system. Atron Wall Hung Boilers heat water precisely, instantly, and to the desired temperature thanks to this feature.

Full Insulation

The components of Atron Wall Hung Boiler such as combustion chamber, burner, heat exchanger, expansion tank, and fan have been fully insulated and it operates very silently.

5-Way Transitive New Age Heat Exchanger

High kevel of efficiency is provided with compact 5-way transitive heat exchanger system

OPF Production Technology

A single operator tracks each wall hung boiler produced along the production line. Close tracking of the products enables raising quality to a maximum level.

3-Star Efficiency Class

It is in 3-star efficiency class according to 92/42/EEC standards imposing high efficiency obligation in maximum and minimum operation.

Digital and Analog Manometer

In Atron wall hung boilers, water pressure in installation can be tracked via LCD screen. Besides, pressure value can be monitored via analog manometer located under the wall hung boiler.

Fan modulation (Atron)

Fan speed is automatically adjusted according to the temperature requirement of wall hung boiler. This way, while high efficiency is provided in Nitron wall hung boilers, sound levels are considerably low.



H 24H 28
General Properties
Device TypeConventionalConventional
Chimney TypeHermeticHermetic
Analog Manometer2428
Fuel Type Tracking on LCD9392,9
EMC Filter3 Stars3 Stars
Capacity kWYesYes
Heat Exchanger TypeNoNo
Efficiency %YesYes
Efficiency Class (92/42/EEC)YesYes
Smart Heating SystemDoubleDouble
Fan ModulationYesYes
Self Adaptation SystemNoNo
Adjustable Heating CapacityYesYes
Flame ModulationYesYes
Program TimerNoNo
Microfast Hot Water UnitNoNo
NTC Sensor StructureDoubleDouble
Economy/Comfort ModuYesYes
Freezing SafetyYesYes
Pump Blocking SafetyYesYes
Button TypeThumb TurnThumb Turn
Availability for Floor HeatingAvailableAvailable
Capacity Usage Tracking on LCDNoNo
Minimum Nominal Thermal Power kW9,211,3
Maximum Nominal Thermal Power kW23,527
Minimum Nominal Thermal Powerk cal/h79129718
Maximum Nominal Thermal Powerk cal/h2021023220
Efficiency %  
Height mm410444
Width mm295295
Depth mm30,533
Net Weight kg  
Electrical Properties
Electric feedIPX4DIPX4D
Electrical Protection Class9898
Maximum Electrical Power W  
Heating Features
Installation temperature adjustment range °C77
Expansion tank capacity lt140140
Maximum installation capacity(at 75°C average water temperature) lt33
Maximum operation pressure bar  
Service Water Circuit Properties
Temperature adjustment range °C2,52,5
Minimum water flow rate lt/dk10,712,7
Specific water flow rate (at 30 °C temperature difference) lt/dk0,250,25
Minimum water pressure bar88
Maximum water pressure bar  
Waste Gas Properties
Waste gas output diameter mm7575
Chimney pipe length provided with the device cm  



Alternative products

Alternative products

DemirDöküm Nepto

  • Chimney Type : Hermetic
  • Heat Exchanger Type : Bithermic