Pyrolysis Wood Boiler for Central Heating Mavil Pyro 30, 34kW
| Type | File Information |
| Certificate_ISO_9001_GR_MAVIL_EN.pdf File size 3.6KB | |
| Datasheet_Pyro_30.pdf File size 3.1KB | |
| Energy_efficiency_label_Pyro_30.pdf File size 1.98MB |
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Steel Pyrolysis Boiler PYRO – High Efficiency and Long Service Life
The PYRO pyrolysis boiler is a modern solution for wood heating, based on the principle of wood gasification. Thanks to its innovative design, compliant with the EN 303-5 standard, the boiler ensures maximum thermal efficiency, minimal unburned residues, and exceptional operational autonomy.
Unlike traditional boilers, PYRO uses reverse flame combustion. The fuel mixture – consisting of wood gases produced in the upper combustion chamber and primary combustion air – passes through openings in the lower part of the boiler, where the characteristic reverse flame is formed. This ensures complete fuel combustion and significantly reduces the formation of unburned residues.

1. Wood storage
2. Gasification zone
3. Charcoal zone
4. Refractory hearth
5. Combustion chamber with reverse flame
6. Flue gas baffles
7. Heat exchange surfaces
8. Stainless steel plates with 20 mm thickness
With proper sizing and correct use, one full load of the combustion chamber provides approximately 12 hours of operation. This means only two refuelings per 24 hours – convenience appreciated by every household.
The combustion chamber is made of 8 mm thick steel plates, ensuring a long service life. The internal refractory insulation with high thermal resistance optimizes the use of high temperatures and minimizes condensation effects.
The special absorber allows the use of combustion air at pressure different from atmospheric. This improves wood gasification and combustion, increases thermal efficiency and combustion chamber temperature, and further reduces unburned residues.
The boiler is equipped with an electronic control panel that monitors all necessary parameters. The automatic smoke extraction system when the door is opened makes refueling convenient and safe. The built-in overheating protection mechanism provides additional peace of mind.

The PYRO boiler provides economical and efficient heating, suitable for single-family houses, villas, and small industrial facilities. With a capacity of 34 to 59 kW, it meets the needs of larger residential areas.
| Feature | PYRO Pyrolysis Boiler | Traditional Boiler |
|---|---|---|
| Combustion efficiency | ✅ High | ❌ Lower |
| Unburned residues | ✅ Minimal | ❌ Significant |
| Autonomy | ✅ ~12 hours/load | ❌ Shorter |
| Overheating protection | ✅ Built-in | ❌ Rare |
| Control panel | ✅ Electronic | ❌ Usually missing |
| Characteristics | |
| Drainage | 1/2" |
| Emergency cooling coil | Yes |
| Fan control | Yes |
| Inlet / Outlet | 1 1/2" / 1 1/2" |
| Input voltage (V/Hz) | 220-230/ 50-60 |
| Power (kW) | 34 |
| Working pressure (bar) | 3 |
| Height (mm) | 1430 |
| Weight (kg) | 535.0000 |
| Width (mm) | 730 |
| Country of Manufacture | Greece |
| Certification | CE |
| Energy efficiency class | A |
| Flue (mm) | 180 |
| Control of central heating pump | Yes |
| Combustion forced ventilation | Yes |
| Efficiency (%) | 89 |
| Construction material | Steel |
| Boiler capacity (L) | 105 |
| Temperature indicator | Yes |
| Heating type | Hydro - Radiator |
| Lining | None |
| Placement | Central |
| Length (mm) | 700 |
| Flue damper | No |
| Type | File Information |
| Certificate_ISO_9001_GR_MAVIL_EN.pdf File size 3.6KB | |
| Datasheet_Pyro_30.pdf File size 3.1KB | |
| Energy_efficiency_label_Pyro_30.pdf File size 1.98MB |