Gas wall-mounted condensing boiler, prepared and configured for operation with natural or liquefied gas.
Practical small size (700 x 400 x 299 mm).
Simple and functional control panel with backlit screen, with indication of heating and DHW temperatures, with access to all boiler operation parameters and memory of error codes.
It is equally suitable both for new systems and for replacement of old equipment.
Can be connected to different types of chimneys: horizontal and vertical coaxial chimneys, separate chimneys or common chimney systems.

Operating conditions
Max. working pressure: 3bar
Max. operating temperature: 80°C
Safety thermostat: 110°C
Power supply: 230V/50Hz
Degree of protection: IP X5D

Classification of compatible chimneys
B23 - C13x - C33x- C53x- C93x- C83x*
B23p - B33 - C43x

Gas type
Prepared and configured for operation with natural gas or LPG.
NOx class: 6 according to EN 15502-1

Description
MPX... boilers are factory tested and delivered fully assembled.
They are delivered ready for operation with natural gas or liquefied gas.

Boilers MPX 24 Compact are equipped with a three-way valve for connection to an external DHW boiler. The boilers are completed with a heating circulation pump and a switching three-way valve.

High efficiency
- Efficiency at 30% capacity (50/30°C) up to 108.9%,
- NOx class: 6 according to EN 15502-1,
- Noise level: 48 to 53 dB(A),
- Low emissions (compliant with 2018 ErP directive):
- NOx ≤ 22 mg/kWh

Available optional equipment
- hydraulic connection kits (for water and gas),
- outdoor temperature sensor,
- expansion module for operation with two heating circuits,
- various room thermostats.

Advantages
-Stainless steel spiral central heat exchanger with composite cover with automatic venting function on commissioning;
- air-gas module with stainless steel gas burner with modulating output from 14 to 100% and adaptive combustion control (GCO);
- hydraulic module made of brass, equipped with: automatic bypass, heating / DHW switching valve, safety valve, pressure gauge;
- 7-liter expansion tank;
- PWM controlled modulating fan;
- air-gas module for the preparation of a homogeneous mixture;
- mechanical manometer under the boiler, for controlling the boiler filling and make-up;
- modulating heating pump (EEI < 0.23), which automatically adapts to the boiler specifications (maintains ΔT 20°C);
- simple and functional control panel with backlit screen, with indication of heating and DHW temperatures, with access to all boiler operation parameters and memory of error codes;
- condensate collector and condensate trap built into the boiler;
- possibility to limit the maximum output of the boiler depending on the thermal needs of the object;
- various room thermostats available as options: on/off, modulating thermostats, and a thermostat for remote control of heating and DHW via a free app (available on Andriod and IOS).

Energy efficiency label
Each boiler is equipped with its own energy efficiency label, which includes various pieces of information: energy efficiency, annual energy consumption, manufacturer's name, noise level ...
If you combine your boiler, for example, with a solar system, with a DHW storage tank, or with another heat generator, you can improve the performance of your system and create a corresponding complementary "system" label: please follow the following link to the manufacturer's website "www.ecodesign.dedietrich-heating.com".

Main technical characteristics
Boiler type: condensing
Burner: modulating with full premixing
Gas type: natural/liquefied gas
Chimney: coaxial/separate
NOx class: 6 according to EN 15502-1
Degree of protection: IP X5D
CE certificate reference: 0085CL0214

• Manfacturer: France
• Warranty: 2 years