MPM Wood Plus 26 wood gasification boiler 26 kW

The MPM Wood Plus 26 This is a modern wood gasification boiler with a nominal output of 26 kW for logs. It meets the requirements of class 5 according to PN-EN 303-5 as well as the Ecodesign Directive and achieves energy efficiency class A+. Ideal for single-family homes with a buffer storage tank.

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Highlights/Advantages

⭐ 26 kW nominal power – ideal for single-family homes and commercial units
⭐ 5th grade & Ecodesign – low emissions and high environmental compatibility
⭐ Energy efficiency class A+ (EEI 116) – economical operation
⭐ Large loading chamber (~120 dm³) – long burning time up to approx. 6 hours
⭐ Operation possible in an open or closed system

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Detailed description

Area of ​​application & Target audience

The MPM Wood Plus 26 is a log wood gasification boiler For use in open or closed heating systems according to PN-EN 12828. It is suitable for single-family homes, smaller apartment buildings, workshops and commercial units.

The operation is exclusively with a Buffer storage tank of at least 1000 liters prescribed.

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Everyday benefits

The wood gasification principle involves combustion in two separate chambers – degassing of the wood and subsequent clean afterburning in the ceramic combustion chamber.

The result:

• high operational reliability

• stable combustion

• low emissions

• long burning time of approximately 6 hours

The large loading chamber (~120 dm³) allows for comfortable log lengths and reduces refueling intervals.

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Technology & equipment

The boiler is manufactured as a welded steel construction and features:

• movable cast iron grate

• ceramic burner

• vertical heat exchanger channels with turbulence unit

• mechanical train regulator

• Secondary air control

• Thermometer in the upper area

Manual loading is done with firewood (moisture content ≤25%).

Recommended operating temperature: 60–90 °C
Minimum return temperature: 55 °C

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Efficiency & Environment

The MPM Wood Plus 26 meets the Ecodesign Regulation (EU) 2015/1189 as well as the 5th grade according to PN-EN 303-5:2021-09.

Seasonal energy efficiency: 79%

Energy efficiency class: A+

EEI: 116

Emissions at rated power:

• PM: 15 mg/m³

• OGC: 10 mg/m³

• CO: 398 mg/m³

• NOx: 142 mg/m³

This means the boiler meets the current requirements for modern biomass heating systems.

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compatibility & System integration

It can be operated in both open and closed heating systems.

Maximum operating pressure: 1.5 bar

Required chimney draft: approx. 0.30 mbar

For continuous operation, a return flow boost (e.g., a 3- or 4-way mixing valve) is recommended.

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Technical data

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Scope of delivery

• MPM Wood Plus 26 wood gasification boiler

• User manual

• Assembly instructions

• Warranty card

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Accessories/Recommendation

For optimal operation, we recommend:

• Buffer storage tank ≥ 1000 liters

• Thermal mixing valve (return temperature increase 55 °C)

• Safety group with DBV-1 valve

• Draft regulator for the chimney

• Suitable stratified storage tank for domestic hot water

You can find suitable products in the section Buffer storage, Security groups and Heating accessories on gemashop.de.

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Assembly & Safety instructions

Installation must be carried out exclusively by a qualified specialist company.

The boiler must be operated with a buffer storage tank.

The return temperature must not fall below 55 °C, otherwise corrosion damage and loss of warranty are likely.

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FAQ

1. What type of fuel can the MPM Wood Plus 26 be operated with?
Using firewood (hardwood) with a moisture content ≤25%.

2. Is a buffer storage tank required?
Yes, at least 1000 liters are required.

3. What efficiency class does the boiler achieve?
A+ with an EEI of 116.

4. Is operation in a closed system permitted?
Yes, if professionally installed with a safety valve and thermal insulation.

5. What is the minimum return temperature required?
At least 55 °C.

6. What emission class does the boiler meet?
Class 5 according to PN-EN 303-5:2021-09 and Ecodesign.

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Conclusion

The MPM Wood Plus 26 wood gasification boiler This is a technically sophisticated, efficient, and ecodesign-compliant solution for modern log-fired heating systems with buffer storage. Ideal for discerning users who value efficiency, emission levels, and durable construction.

Order now and heat efficiently with wood.