NIBE Rear Grate For Alpha Keram/UB/Combi
Ceramic rear grate for NIBE Alpha Keram and Combi that guarantees stable combustion, high heat resistance and long service life in your wood boiler.
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NIBE Rear Grate For Alpha Keram/UB/Combi
Description
A high-quality and heat-resistant ceramic grate in an original design from NIBE, adapted for the rear section of the combustion chamber. This ceramic component forms a central part of the fireplace's construction and ensures optimal combustion, efficient heat transfer and even air supply in wood and combi boilers.
Ensure optimal efficiency and service life
By replacing a worn or cracked grate, the system's high efficiency and operating economy are maintained while the service life of the boiler is extended. The ceramic withstands the extremely high temperatures that occur in modern underburning and protects surrounding steel structures from direct wear.
Key benefits and features
- High temperature resistance: Made of refractory special ceramics with resistance to thermal stress and wear.
- Optimized combustion geometry: Designed with precise connection for secondary air and nozzle opening, which promotes cleaner combustion and reduced emissions.
- Original fit: Ensures easy assembly and precise fit together with front grates and bottom stones.
- Energy-efficient operation: Helps the boiler maintain the correct operating temperature and maximum energy extraction from each wood insert.
Compatibility and model fit
The rear grate is specifically suitable for the following NIBE boiler models:
- Alpha Combi 069012
- Alpha Combi 089825
- Alpha Keram 089806
- Alpha Keram UB 089809
Technical specifications
- Material: Refractory cast ceramic
- Location: Rear part of grate / lower combustion zone
- Function: Forms the rear half of the combustion nozzle and supports the fire bed
