METAL-FACH TECHNIKA GRZEWCZA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
- ul. gen. Władysława Sikorskiego 66, 16-100 Sokółka, Poland
- 857119454
- sprzedaz@metalfach.com.pl
- metalfachtg.com.pl
Description
METAL-FACH Technika Grzewcza is a Polish, family-owned manufacturer of modern heating systems, operating continuously since 1989. For over three decades, we have been designing and manufacturing central heating boilers that combine high efficiency, reliability and environmental responsibility. Our appliances comply with rigorous EcoDesign and Class 5 standards, and many of them qualify for funding under the “Clean Air” and “My Electricity” support schemes.
The METAL-FACH Technika Grzewcza portfolio includes modern pellet boilers, heating installation solutions, hydraulic separators and manifolds, as well as renewable energy systems such as heat pumps and photovoltaic installations. We focus on innovative technologies, advanced automation and user comfort, while ensuring energy efficiency and operational safety.
Thanks to our extensive experience, modern production facilities and continuous technological development, METAL-FACH Technika Grzewcza is a trusted partner for installers, distributors and end users in Poland and international markets.
The METAL-FACH Technika Grzewcza portfolio includes modern pellet boilers, heating installation solutions, hydraulic separators and manifolds, as well as renewable energy systems such as heat pumps and photovoltaic installations. We focus on innovative technologies, advanced automation and user comfort, while ensuring energy efficiency and operational safety.
Thanks to our extensive experience, modern production facilities and continuous technological development, METAL-FACH Technika Grzewcza is a trusted partner for installers, distributors and end users in Poland and international markets.
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Products
HOLZ FLAME MAX
HOLZ FLAME MAX
HOLZ FLAME MAX is a modern wood gasification boiler designed for users who expect maximum efficiency, stable operation and high combustion performance. The unit is intended for heating residential buildings and commercial premises where properly seasoned firewood is available.
The combustion process is carried out in two stages. In the primary chamber, wood undergoes gasification under limited air supply, while the resulting gases are burnt in a secondary chamber lined with refractory ceramic elements. The ceramic lining stabilises combustion temperature, enhances wood gas afterburning and significantly reduces emissions.
The appliance complies with EcoDesign requirements, meets Class 5 emission standards and achieves A+ energy efficiency rating. The boiler must be installed with a properly sized buffer tank (optional equipment).
Technical Specifications – HOLZ FLAME MAX 30
Model: HOLZ FLAME MAX 30
Nominal output: 30 kW
Heating area: up to approx. 500 m²*
Fuel type: log wood compliant with EN 303-5:2021-09
Log length: 50 cm
Maximum log circumference: 30 cm
Water capacity: 145 litres
Boiler weight: 640 kg
Boiler class: Class 5
EcoDesign compliant: Yes
Energy efficiency class: A+
Nominal efficiency: 93.6 %
Seasonal particulate emissions: 12 mg/m³
Recommended buffer capacity: 1500–2000 litres
Model: HOLZ FLAME MAX 30
Nominal output: 30 kW
Heating area: up to approx. 500 m²*
Fuel type: log wood compliant with EN 303-5:2021-09
Log length: 50 cm
Maximum log circumference: 30 cm
Water capacity: 145 litres
Boiler weight: 640 kg
Boiler class: Class 5
EcoDesign compliant: Yes
Energy efficiency class: A+
Nominal efficiency: 93.6 %
Seasonal particulate emissions: 12 mg/m³
Recommended buffer capacity: 1500–2000 litres
SEMAX BASIC DUO PLUS
SEMAX BASIC DUO PLUS
The SEMAX BASIC DUO PLUS 15–20 kW boiler is a modern and environmentally friendly solution designed for the efficient heating of single-family homes and smaller commercial buildings. The unit combines two independent heat sources: an advanced wood gasification process and the automatic combustion of wood pellets compliant with EN 303-5:2021+A1:2023-05. This design ensures fuel flexibility, allowing the heating system to be adapted to current needs and fuel availability.
An additional advantage of the boiler is its fuel hopper, which can be installed on either side of the unit, making it easier to fit into compact boiler rooms. The product has been awarded the EcoDesign certificate and holds Class 5 boiler certification, confirming its compliance with the latest environmental and energy efficiency standards in force within the European Union.
Model: SEMAX BASIC DUO PLUS
Power range: 15–20 kW
Fuel type: firewood (compliant with EN 303-5:2021+A1:2023-05) and wood pellets to the same standard
Water capacity: 71 litres (15 kW) / 77 litres (20 kW)
Fuel hopper volume: 230 litres
Fuel hopper capacity: 138 kg
Buffer tank capacity: 555 litres (15 kW) / 780 litres (20 kW)
Boiler weight: 342 kg (15 kW) / 390 kg (20 kW)
Efficiency: up to approx. 91 % on pellets
Seasonal particulate emissions: approx. 19 mg/m³ on pellets
Certifications / standards:
EcoDesign compliant
Class 5 emission rating
Energy class A+
Registered under the “Clean Air” funding programme
Key features: automatic pellet feeder, ceramic igniter, convection channels, automatic burner cleaning system.
Power range: 15–20 kW
Fuel type: firewood (compliant with EN 303-5:2021+A1:2023-05) and wood pellets to the same standard
Water capacity: 71 litres (15 kW) / 77 litres (20 kW)
Fuel hopper volume: 230 litres
Fuel hopper capacity: 138 kg
Buffer tank capacity: 555 litres (15 kW) / 780 litres (20 kW)
Boiler weight: 342 kg (15 kW) / 390 kg (20 kW)
Efficiency: up to approx. 91 % on pellets
Seasonal particulate emissions: approx. 19 mg/m³ on pellets
Certifications / standards:
EcoDesign compliant
Class 5 emission rating
Energy class A+
Registered under the “Clean Air” funding programme
Key features: automatic pellet feeder, ceramic igniter, convection channels, automatic burner cleaning system.
SMART KOMFORT
SMART KOMFORT
SMART KOMFORT is a modern pellet boiler designed for convenient and cost-effective heating of single-family homes. The unit combines a compact design with high efficiency and automated operation. It features a self-cleaning burner with automatic ignition and an advanced controller for precise combustion management. The vertical heat exchanger ensures efficient heat transfer from flue gases, while the construction facilitates easy maintenance and servicing. The boiler complies with EcoDesign requirements and meets Class 5 emission standards, confirming its high efficiency and environmental performance.
SMART KOMFORT – technical summary
Boiler type: automatic pellet boiler
Fuel type: wood pellets Ø6 mm (EN 303-5 compliant)
Output range: depending on model (approx. 10–20 kW)*
Boiler class: Class 5
EcoDesign compliant: Yes
Efficiency: up to approx. 90–92%*
Seasonal particulate emissions: compliant with Class 5 standards
Heat exchanger: vertical tubular with convection channels
Burner: self-cleaning with automatic ignition
Controller: supports CH, DHW, summer/winter mode, weather control
Flue outlet: rear connection
Expandable with: internet (Wi-Fi) module, additional heating circuits
*Exact parameters depend on the selected output version.
Boiler type: automatic pellet boiler
Fuel type: wood pellets Ø6 mm (EN 303-5 compliant)
Output range: depending on model (approx. 10–20 kW)*
Boiler class: Class 5
EcoDesign compliant: Yes
Efficiency: up to approx. 90–92%*
Seasonal particulate emissions: compliant with Class 5 standards
Heat exchanger: vertical tubular with convection channels
Burner: self-cleaning with automatic ignition
Controller: supports CH, DHW, summer/winter mode, weather control
Flue outlet: rear connection
Expandable with: internet (Wi-Fi) module, additional heating circuits
*Exact parameters depend on the selected output version.
COMPACT
COMPACT
COMPACT is a modern, compact pellet boiler designed for small and medium-sized residential buildings as well as energy-efficient homes. Its space-saving construction makes it an ideal solution for small boiler rooms where installation flexibility is essential.
The unit features a vertical tubular heat exchanger with convection channels to ensure efficient heat transfer from flue gases. Integrated turbulators enhance heat exchange efficiency, while the self-cleaning burner with automatic ceramic ignition provides stable and low-maintenance operation.
The PLATINUM PELLET controller manages central heating and domestic hot water pumps, one mixing circuit, weather compensation, weekly scheduling and summer/winter modes. The boiler is equipped with a return protection pump as standard and can be extended with a hydraulic module or the ecoNET internet module for remote control via Wi-Fi.
Technical Specifications – COMPACT 8 / 10
Model: COMPACT 8 / COMPACT 10
Nominal output: 8 kW / 10 kW
Heating area: up to approx. 165 m²*
Fuel type: wood pellets Ø6 mm (EN 303-5:2021+A1:2023-05)
Boiler class: Class 5
EcoDesign compliant: Yes
Nominal efficiency: up to 95%
Seasonal particulate emissions: 10 mg/m³
Fuel hopper capacity: 165 litres (239 litres with extension)
Water capacity: 27 litres
Boiler weight: approx. 215 kg
Flue outlet: rear connection
Control system: PLATINUM PELLET
Optional equipment: ecoNET Wi-Fi module, Platinum B&C module, hopper extension, hydraulic module
Model: COMPACT 8 / COMPACT 10
Nominal output: 8 kW / 10 kW
Heating area: up to approx. 165 m²*
Fuel type: wood pellets Ø6 mm (EN 303-5:2021+A1:2023-05)
Boiler class: Class 5
EcoDesign compliant: Yes
Nominal efficiency: up to 95%
Seasonal particulate emissions: 10 mg/m³
Fuel hopper capacity: 165 litres (239 litres with extension)
Water capacity: 27 litres
Boiler weight: approx. 215 kg
Flue outlet: rear connection
Control system: PLATINUM PELLET
Optional equipment: ecoNET Wi-Fi module, Platinum B&C module, hopper extension, hydraulic module
Brands
METAL-FACH Technika Grzewcza Sp. z o.o.