Manual fired boiler for wood PEREKO RETRO 14 kW
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9 951,00 zł
The promotion runs until 24 July 2026
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Description
Heating boilers of the RETRO series are designed to be installed in central heating systems in single-family houses, garages, and utility rooms. These boilers belong to the group of low-temperature water boilers and therefore do not require registration with the local Technical Inspection Office. They are intended for use in water-based central heating systems, either gravitational or with forced circulation in an open system, which have safeguards in accordance with the requirements of PN-91/B-02413.
WARNING! It is required that the boiler operates in a system with an accumulation tank.
Advantages:
- High-quality boiler steel ensures long-lasting integrity and increased resistance to corrosion.
- Multi-pass flue gas channel ensures efficient operation and strengthens the boiler's structure.
- Ceramic catalysts result in better combustion and lower emissions of pollutants.
- Large loading chamber allows for the burning wood.
- Classic movable grate facilitates cleaning.
Technical Data:
| Parameter | Unit | Model | ||
| RETRO 16-14 | RETRO 22-21 | |||
| Dimensions | D | [mm] | ∅ 159 | |
| L1 | 757 | |||
| L2 | 705 | |||
| L | 1018 | |||
| H | 1278 | 1316 | ||
| H1 | 1203 | 1240 | ||
| H2 | 1027 | 1052 | ||
| H3 | 249 | |||
| S | 600 | 625 | ||
| S1 | 493 | 518 | ||
| S2 | 429 | 454 | ||
| Loading opening E | 300x166 | 325x166 | ||
| Primary fuel | [-] | Wood logs |
||
| Heat output range | [kW] | 14 | 20 | |
| Minimum buffer tank capacity | [L] | 800 | 1000 | |
| Volume of heated spaces | [m3] | 460 | 700 | |
| Heated area | [m2] | 185 | 280 | |
| Boiler water capacity | [L] | 70 | 77 | |
| Combustion chamber volume | [L] | 33 | 37 | |
| Maximum working pressure | [bar] | 2 | ||
| Required minimum chimney draft | [mbar] | 0.20 | ||
| Flue gas temperature | Nominal power | [°C] | 153.8 | 143.1 |
| Flue gas mass flow wood | Nominal power | [g/s] | 9.5 | 15 |
| Fuel consumption for nominal power at a calorific value of 17 MJ/kg | [kg/h] | 3.55 | 5.35 | |
| Water flow resistance at nominal power | Δt = 10K | [mbar] | 7.06 | 9.42 |
| Δt = 20K | 5.57 | 4.86 | ||
| Water temperature at supply min./max | [°C] | 57/85 | ||
| Minimum return water temperature | [°C] | 50 | ||
| Coal retention time | [h] | 2.3 | 2 | |
| Noise | [dB] | <65 | ||
| Boiler weight without water | [kg] | 262.5 | 278 | |
| Diameter of supply and return connection | [-] | GZ 1 1/2” | ||
| Thermal efficiency according to PN-EN 303-5:2012-09 | [%] | 89.52 | 89.64 | |
| Energy class wood | [-] | A+ | ||
| Controller / Fan | [-] | No/No | ||
| Warranty | [-] | 5 years on exchanger tightness, 2 years on components | ||
| Heat exchanger material | [-] | Steel P265GH PN-EN 10028 | ||
Technical data
| Boiler class (303-5:2012) | 5 |
| Weight | 263 kg |
| Ecodesign | + |
| Height | 1278 mm |
| Width | 600 mm |
| Depth | 1027 mm |
| Power output - coal / wood | 14 kW |
| Producer's recommended minimum volume of accumulation tanks | 800 L |
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