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360 Defro

DCG COMFORT 25 – 2 F

Type: 2 F - dual-function
Boiler power: 2,5 - 24 kW
Maximum useful thermal efficiency (50/30°C): 107,4 %
Degree of electrical protection: IPX4D
Boiler sound intensity level: 48 dB
Guarantee: 5 years
Optional equipment - for an additional fee: i-2 Plus controller, i-3 Plus controller, Wifi-OT controller, ST-292 v3 controller, ST-292 v2 controller
Additional information: Control via the Internet is possible after purchasing an internet module with OPEN THERM communication, e.g. WIFI OT

A new generation of gas boilers

Boiler designed to burn gas: 2E, 2H, 2Lw, 2Ls, 3B/P, 3P

The DCG COMFORT 25 boiler is available in a single-function (1F) and dual-function (2F) version

By observing high production standards and using the highest quality components, we provide a warranty of up to 5 years.

 

Get to know the advantages of our product:

  • wide range of power modulation from 2.5 kW,
  • energy efficiency class A,
  • components used, such as a gas valve, fan, controller from the renowned manufacturer EBM PAPST,
  • possibility of burning several types of gas by adjusting the fan speed without the need to replace gas nozzles,
  • stainless steel boiler exchanger,
  • boiler burner with innovative BLU JET combustion technology,
  • built-in 3d brass diverter valve,
  • built-in Wilo circulation pump
  • built-in expansion vessel with a capacity of up to 10 liters,
  • security system ensuring work safety,
  • Anti Back Flow system enabling the connection of several boilers to one shaft,
  • solutions used to improve operating comfort, such as: drip tray, condensate drainage system, soundproofing mat, bypass protecting the pump against damage,
  • Functions performed by the controller: central heating mode, domestic hot water heating mode (standard domestic hot water sensor), domestic hot water priority, domestic hot water pre-heating function, weather controls, opentherm communication, ability to control via the Internet, clear display.

Parameterunit of measure value
Boiler power kW 2,5 - 24
Maximum useful thermal efficiency (50/30°C) 107,4
Maximum operating temperature of central heating °C 80
Central heating temperature control range °C 30 - 80
Domestic hot water temperature adjustment range °C 30 - 65
Domestic hot water capacity in continuous operation (ΔT=30°C) 1 l / min 11
Weight of empty / filled boiler kg35,5 / 38
Power supplyV / Hz 230 / 50
Rated electrical power W 100
Degree of electrical protection IPX4D
Seasonal space heating efficiency A
Boiler sound intensity level dB48
Capacity of the expansion vessel l10

eModul application

The eModul application is an ideal solution for people who live busy lives, often work different hours and lack time for household chores. It has long been known that editing the operating parameters of a heating device depending on your own activities significantly reduces heating bills. Thanks to the application, you can perform the same activities both at home and in the office, all to achieve maximum comfort and efficiency with the lowest possible energy consumption. Using device operating schedules, you can vary the temperature during the day in different time intervals using a laptop, tablet or smartphone, from anywhere on Earth. Using the eModul application, you can lower the temperature at any time if you forgot to do it before going to work or on your way on vacation.

Boiler controller

Functions:

  • central heating mode
  • hot water/summer heating mode
  • hot water priority
  • DHW pre-heating function for a dual-function boiler
  • weather controls
  • room control rooms
  • OpenTherm communication
  • Possibility of control via the Internet
  • clear display
  • intuitive operation

Drivers for installation

i-2 Plus

Functions:

  • control of 2 mixing valves,
  • DHW pump control,
  • ability to control the parameters of the heating device thanks to OpenTherm + communication version 4.0,
  • weather and weekly control,
  • two voltage-free, configurable outputs,
  • two configurable voltage outputs,
  • cooperation with two two-state room regulators,
  • cooperation of the boiler with a room regulator with RS communication,
  • possibility of connecting the ST-505 or WIFI module
  • software update possible via USB port.

i-3 Plus

Functions:

  • control of 3 mixing valves,
  • DHW pump control,
  • two configurable 0-10V outputs,
  • ability to control the parameters of the heating device thanks to OpenTherm + communication version 4.0,
  • weather and weekly control,
  • two voltage-free, configurable outputs,
  • two configurable voltage outputs,
  • cooperation with three two-state room regulators,
  • cooperation of the boiler with a room regulator with RS communication,
  • possibility of connecting the ST-505 or WIFI module
  • software update possible via USB port.

Wifi-OT

Functions:

  • intelligently maintaining room temperature
  • control of the set temperature of the central heating boiler
  • DHW temperature control
  • changing the set boiler temperature based on the outside temperature
  • weather control
  • planik power modulation
  • outdoor temperature preview
  • weekly program for room heating and boiler
  • possibility of two-state control
  • built-in WIFI module – possibility of remote operation via the eModul application
  • the controller operates in the OpenTherm + standard, version 4.0

ST-292 v3

Functions:

  • two-state controller,
  • room temperature control,
  • weekly heating program,
  • day/night program,
  • manual program,
  • OptimumStart function – selection of the optimal boiler activation time in order to achieve thermal comfort, so that the room is heated to the set temperature for a previously set time,
  • heating/cooling function,
  • temporary display backlight,
  • built-in room sensor.

ST-292 v2

Functions:

  • two-state controller;
  • wireless communication;
  • room temperature control;
  • weekly heating program;
  • day/night program;
  • manual program;
  • OptimumStart function – selection of the optimal boiler activation time in order to achieve thermal comfort, so that the room is heated to the set temperature for a previously set time;
  • heating/cooling function.
  • temporary display backlight;
  • built-in room sensor;
  • wireless external sensor (additional option);
  • floor temperature sensor (additional option);
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