CLASSIC MANUALLY FED BOILER
WITH CLASS 5 EMISSIONS
ECONOMICAL and RELIABLE
A CLASSIC REIMAGINED
A class 5 manually fed boiler meeting all current legal requirements.
DUAL-FUEL
The boiler is designed to burn both coal and wood.
EASY INSTALLATION
Designed to work in both open and closed systems.
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High-quality boiler steel – the boiler will serve you for years without worrying about corrosion.
Multi-pass flue channel – heat goes into your home, not up the chimney.
Ceramic inserts – get the most energy out of your fuel and meet emission standards.
Large loading chamber – burn whatever you have on hand and whatever is cheaper at the time – coal or wood.
Classic movable grate – cleaning takes a moment, no dirty work involved.
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TECHNICAL
DOCUMENTATION
| Parameters | Unit | RETRO DUO | ||
|---|---|---|---|---|
| 14-16 | 21-22 | |||
| Dimensions | Flue outlet | [mm] | ∅ 159 | |
| Width | 600 | 625 | ||
| Height | 1278 | 1316 | ||
| Depth | 1018 | |||
| Primary fuel | — | Log wood, hard coal | ||
| Nominal heat output (wood/coal)* | [kW] | 14/16 | 20/22 | |
| Heated floor area (wood/coal)** | [m²] | 185/215 | 280/300 | |
| Required minimum chimney draft*** | [mbar] | 0.2 | ||
| Weight (dry) | [kg] | 262.5 | 278 | |
| Thermal efficiency per EN 303-5:2021 (wood/coal) | [%] | 89.52/90.9 | 89.64/90.63 | |
| Energy class (wood/coal) | — | A+/B | ||
| Warranty (exchanger tightness / components) | [years] | 5 / 2 | ||
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PEREKO sp. z o.o.
Eugeniusza Kwiatkowskiego 43 St.
27-200 Starachowice
POLAND
phone +48 41 2745353
fax +48 41 2745326
e-mail: export@pereko.pl