Burner door
Self-cooled burner door without insulating panel.
Experience unparalleled efficiency and adaptability with this condensing wall hung boiler, featuring a robust stainless steel heat exchanger designed for longevity and minimal upkeep. Perfect for residential use, it seamlessly adjusts to varying gas conditions, ensuring top performance and energy savings, while the optional remote control and external probe elevate its efficiency to A+ class.

Meet the BLUEHELIX HITECH RRT K 50: your efficient and reliable wall-mounted boiler, perfect for those who want plenty of hot water in small spaces thanks to the 50-litre stainless steel domestic hot water tank.
Enjoy long-lasting efficiency with a robust stainless steel heat exchanger.
Adapts effortlessly to your needs with a wide modulating range.
Stay worry-free with smart combustion control for varying gas conditions.
Switch easily between methane, LPG, and propane-air without extra kits.
Discover the key features and advantages

Self-cooled burner door without insulating panel.
Self-cooled burner door without insulating panel.
Exclusive special stainless steel hemispherical burner with gasket long-life.
Single-circuit stainless steel heat exchanger with high passages, resistant to clogging and easy to clean.
50-litre insulated stainless steel boiler.
10 litre heating tank.
Integrated flue gas clapet for connection to collective pressure flue gas systems.
Intelligent “Gas-adaptive” system derived from industrial boilers, which monitors and self-stabilises combustion as gas + fumes conditions change.
Offset fan, to facilitate the maintenance of the heating unit without disassembly.
With “Capsense” technology and 2.8” graphic display.
Magnesium anode.
Find the perfect model for your needs. Explore the full range with key technical specifications at a glance.
| Feature | Unit | mod. 28 K 50 | mod. 34 K 50 |
|---|---|---|---|
| Combustion type | Condensing | Condensing | |
Download product manuals, installation guides, and technical data sheets. Additional documents may also be available, including product brochures and ERP labels.
BED CERTIFICATION
1.55 MB
ENERGY LABEL
1.19 MB
Eticheta Energetica Bluehelix Hitech RRT 34 K50
1.8 MB
Declaratie de conformitate BlueHelix Hitech K50_2025
2.39 MB
ENG DEPLIANT
1.55 MB
ENG FLYER
509.59 KB
ERP PRODUCT FICHE MOD
3.01 MB
ERP PRODUCT FICHE MOD
2.96 MB
MULTILINGUAL MANUAL
13.59 MB
HU MANUAL
3.44 MB
3540001601 - rev 00 - 0725 - BLUEHELIX HITECH RRT K 50_A5_RO
5.09 MB
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