Used Heizkessel Fröling 1250Kw Heizkessel Fröling for sale (55)
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Listing
Mosonmagyaróvár
18,105 km
Heating system, wood chip heating
HDG Compact 15–50 kW+ Raumaustragung
Call
Condition: used, 🔥 For Sale: HDG Compact 15–50 kW Biomass Boiler – Flexible and Compact Wood Chip Heating System 🔥
The HDG Compact 15–50 kW is a versatile biomass boiler, ideal for residential buildings, small commercial premises or agricultural applications.
It is suitable for operation with wood chips and pellets, offering modular output and fully automatic operation within a space-saving design.
—
Key Features:
🌲 Fuel: Wood chips or pellets
⚡ Output: 15–50 kW
🧠 Fully automatic ignition, feeding and cleaning
🔧 Compact construction – perfect for plant rooms with limited space
🇩🇪 HDG Bavaria – Precision biomass technology made in Germany
📍 Location: Hungary, 9200 Mosonmagyaróvár, Kötöttárugyári út 22 (ProfiKazán)
—
💼 Top Heating Systems – ProfiKazán
Compact biomass heating systems with maximum flexibility.
TOP HEATING SYSTEMS – Used heating units, boilers, heat pumps & accessories direct from stock
We are a family business with around 20 years of experience in heating technology and operate a 1,500 m² warehouse in Mosonmagyaróvár, Hungary, with a constantly available stock of about 50–60 units.
📍 Location:
Our warehouse is located in Mosonmagyaróvár, Hungary – approx. 15 km from the Austrian border and approx. 80 km from Vienna.
Mosonmagyaróvár is the first major town on the Hungarian side after the Austrian border.
🔥 Our range includes, among others:
• Wood chip boilers
• Pellet boilers
• Wood gasification boilers
• Log wood boilers
Kodewahhvjpfx Ah Eelu
• Biomass boilers
• Oil and gas boilers
• Heat pumps
• Thermal ventilators
• Hot air blowers
• Warm air heaters
• Industrial heaters
• Buffer tanks
• Heat exchangers
• Augers
• Discharge systems
• Burners
• Pumps
• Comprehensive heating accessories
⚙️ Accessories and Components:
Additionally, we offer a large selection of accessories, including circulation pumps, plate heat exchangers and many more components – from private to industrial scale.
🏭 Brands in our range:
Fröling, Hargassner, KWB, HDG, Binder, ETA, Herz, Guntamatic, Windhager, Viessmann, Buderus and many more.
🌐 Current Offers:
You can find most of our current offers on our website:
topheatingsystems.com
We also have further units available that are not yet listed online.
📅 Viewing:
Viewings can be arranged by appointment at our warehouse.
If you are interested, please feel free to contact us – we look forward to helping you find the right solution.
Listing
Mosonmagyaróvár
18,105 km
Heating system, wood chip heating
Mawera 470 kW(DEMONTIERT!)
Call
Condition: used, For sale: MAWERA 470 kW Biomass Boiler – Robust Industrial Woodchip Heating System
The MAWERA biomass boiler with a nominal heat output of 470 kW is ideally suited for industrial and agricultural heating applications with a consistently high heat demand. Austrian quality, durable construction, and efficient heat transfer are hallmarks of this boiler.
---
Technical Specifications:
• Fuel types: Woodchips, sawdust, planing shavings
• Nominal heat output: 470 kW
• Combustion system:
◦ Feed auger for fuel transport
◦ Combustion chamber with heat-resistant fireclay lining
• Control & air supply:
◦ Primary and secondary air controlled via motorized dampers and blowers
◦ Temperature-based control featuring flue gas and combustion chamber sensors
• Boiler design:
◦ Water-bearing boiler with generously sized heat exchanger surface
◦ Front and rear firebox doors for easy access and maintenance
---
Location: Hungary, 9200 Mosonmagyaróvár, Kötöttárugyári út 22 (ProfiKazán)
TOP HEATING SYSTEMS – Used heating equipment, boilers, heat pumps & accessories direct from stock
We are a family-run business with around 20 years of experience in heating technology. Our 1,500 m² warehouse in Mosonmagyaróvár, Hungary, maintains a constantly available stock of approximately 50–60 units.
📍 Location:
Our warehouse is located in Mosonmagyaróvár, Hungary – about 15 km from the Austrian border and 80 km from Vienna. Mosonmagyaróvár is the first major city on the Hungarian side after the Austrian border.
🔥 Our product range includes:
• Woodchip boilers
• Pellet boilers
• Wood gasification boilers
• Log wood boilers
• Biomass boilers
• Oil and gas boilers
• Heat pumps
• Thermo ventilators
• Hot air blowers
• Warm air heaters
• Industrial heating systems
• Buffer tanks
• Heat exchangers
• Conveyor augers
• Automatic fuel extraction systems
• Burners
• Pumps
• Comprehensive heating accessories
Klsdpfxsmuzq Eo Ah Eou
⚙️ Accessories and components:
We also stock a wide selection of accessories, including circulation pumps, plate heat exchangers, and many other components—from domestic to industrial specifications.
🏭 Brands in our portfolio:
Fröling, Hargassner, KWB, HDG, Binder, ETA, Herz, Guntamatic, Windhager, Viessmann, Buderus, and many more.
🌐 Current offers:
Most of our current offers can be found on our website:
topheatingsystems.com
We also have additional equipment not yet listed online.
📅 Inspection:
Viewing is available by appointment at our warehouse.
If interested, please contact us—we are happy to assist you in finding the right solution.
Listing
Mosonmagyaróvár
18,105 km
Heating system, wood chip heating
KWBMultifire 20-80 kW
Call
Condition: used, For sale: KWB Multifire 20–80 kW Biomass Boiler – Flexible Heating with Wood Chips and Pellets
The KWB Multifire 20–80 kW is a fully automatic biomass boiler, ideal for apartment buildings, commercial facilities, or agricultural operations.
It can be operated with both wood chips and pellets, offering maximum fuel flexibility, reliable performance, and high efficiency.
—
Key Features:
• Fuel: Wood chips / Pellets
• Output: 20–80 kW
• Fully automatic combustion, feeding, and cleaning
• Robust construction for continuous operation
• KWB – Austrian innovation in biomass heating
Location: Hungary, 9200 Mosonmagyaróvár, Kötöttárugyári út 22 (ProfiKazán)
—
Top Heating Systems – ProfiKazán
Flexible biomass heating systems for residential and commercial buildings.
TOP HEATING SYSTEMS – Used heating plants, boilers, heat pumps & accessories available directly from stock
We are a family-run business with around 20 years of experience in heating technology and have a 1,500 m² warehouse in Mosonmagyaróvár, Hungary, with a continuously available inventory of approx. 50–60 units.
📍 Location:
Our warehouse is located in Mosonmagyaróvár, Hungary – about 15 km from the Austrian border and about 80 km from Vienna.
Mosonmagyaróvár is the first major city on the Hungarian side after the Austrian border.
🔥 Our range includes, among others:
• Wood chip boilers
• Pellet boilers
• Wood gasification boilers
Kledpfx Ahottqd Nj Eju
• Log wood boilers
• Biomass boilers
• Oil and gas boilers
• Heat pumps
• Thermal fans
• Hot air blowers
• Warm air heaters
• Industrial heaters
• Buffer tanks
• Heat exchangers
• Feed augers
• Discharge systems
• Burners
• Pumps
• Comprehensive heating accessories
⚙️ Accessories and components:
We also offer a wide range of accessories, including circulation pumps, plate heat exchangers, and many other components – suitable for private applications as well as industrial scale.
🏭 Brands in our range:
Fröling, Hargassner, KWB, HDG, Binder, ETA, Herz, Guntamatic, Windhager, Viessmann, Buderus, and many more.
🌐 Current offers:
A large part of our current stock can be found on our website:
topheatingsystems.com
In addition, we have further units not yet advertised.
📅 Viewing:
Viewing at our warehouse is possible by appointment.
If you are interested, please feel free to contact us – we will gladly help you find the right solution.

Get information now
+44 20 806 810 84
+44 20 806 810 84
List now
*per listing / month
Listing
Mosonmagyaróvár
18,105 km
Heating
2x KWB 300 kW HackschnitzelheizungGesamtleistung: ca. 600 kW
Call
Condition: used, 2x KWB Powerfire TDS 300 Wood Chip Boilers – approx. 600 kW
For sale are two KWB Powerfire TDS 300 wood chip boilers, which were operated together in a cascade system.
👉 Total output: approx. 600 kW
—
Technical Highlights:
• Rotary grate combustion system – robust, self-cleaning
• Cyclone combustion chamber – clean combustion, low emissions
• Lambda control – optimal efficiency
• Fully automatic output modulation
• Automatic heat exchanger cleaning
• KWB Comfort 3 control system
• Suitable for both wood chips and pellets
—
Advantages of the Cascade System:
• Flexible performance adjustment as required
• Very efficient in partial load operation
• Each boiler can be operated independently
• Redundancy / operational reliability
—
Scope of Supply:
✔ Includes feed auger on both boilers
(ca. 1 m screw conveyor with drive motor, mounted directly on the boiler – feeds fuel directly into the combustion chamber)
⚠️ Note:
No discharge / conveying system (fuel extraction from store)
→ available on request at additional cost
—
📍 Location: Mosonmagyaróvár, Hungary
👉 approx. 80 km from Vienna
👉 approx. 35 km from Parndorf
TOP HEATING SYSTEMS – Used heating systems, boilers, heat pumps & accessories direct from stock
We are a family business with around 20 years of experience in heating technology. Our 1,500 m² warehouse in Mosonmagyaróvár, Hungary, maintains a permanent stock of approx. 50–60 units.
📍 Location:
Our warehouse is located in Mosonmagyaróvár, Hungary – approx. 15 km from the Austrian border and approx. 80 km from Vienna. Mosonmagyaróvár is the first major city after the Austrian-Hungarian border.
🔥 Our product range includes:
• Wood chip boilers
• Pellet boilers
• Log gasification boilers
• Log boilers
Ksdpfjy A Ewtox Ah Eolu
• Biomass boilers
• Oil and gas boilers
• Heat pumps
• Thermoventilators
• Hot air blowers
• Warm air heating units
• Industrial heaters
• Buffer tanks
• Heat exchangers
• Screw conveyors
• Fuel extraction systems
• Burners
• Pumps
• A comprehensive range of heating accessories
⚙️ Accessories and Components:
We also offer a broad range of accessories, including circulation pumps, plate heat exchangers, and many other components for private to industrial applications.
🏭 Brands in our portfolio:
Fröling, Hargassner, KWB, HDG, Binder, ETA, Herz, Guntamatic, Windhager, Viessmann, Buderus, and many more.
🌐 Current offers:
Most of our current offers can be found on our website:
topheatingsystems.com
We also have additional equipment in stock that is not yet listed online.
📅 Inspection:
Viewing at our warehouse is possible by appointment.
If interested, please contact us – we look forward to helping you find the right solution.
Listing
Mosonmagyaróvár
18,105 km
Heating system
2 x Hargassner 110 kWHackschnitzelkessel (2 Stück verfügbar)
Call
Condition: used, Year of construction: 2012, power: 110 kW (149.56 HP), Hargassner 110 kW – Biomass Boiler (Pellet / Wood Chip) – 2 Units Available, Cascade Operation Possible
For sale is a Hargassner 110 kW fully automatic biomass boiler in a modern design (year of manufacture: 2012).
⚠️ 2 identical boilers available!
➡️ Ideal for cascade operation up to approx. 220 kW
➡️ High operational reliability and optimal performance modulation
—
Technical Data:
• Year: 2012
• Output: 102–109 kW
• Combustion output: up to 116.5 kW
• Max. temperature: 95 °C
• Max. pressure: 3 bar
• Water volume: 190 liters
• Weight: approx. 1010 kg
—
Key Features:
• Fully automatic operation
• Lambda sensor → automatic combustion control
• Modulating output (demand-based adjustment)
• Automatic cleaning and de-ashing
• 3-pass boiler → high efficiency
• Fireclay-lined combustion chamber → clean combustion
• Automatic grate (self-cleaning)
• Very low power consumption (~0.18 kW)
• Modern, energy-efficient system
—
Feeding Technology / Equipment:
• Incl. feed auger (standard equipment)
• Currently equipped with an automatic pellet suction system (vacuum system/suction feed)
➡️ Very simple pellet operation:
• Connection to pellet storage via flexible hose
• System automatically draws pellets into the boiler
• Fully automatic operation without manual feeding
➡️ Optional: Can also be used for wood chip operation
(by connecting to a discharge system)
—
Condition:
• Recently dismantled
• Was fully operational until dismantling
—
Inspection:
Viewings are possible by appointment at our 1,500 m² warehouse in Mosonmagyaróvár, Hungary
TOP HEATING SYSTEMS – Used Heating Systems, Boilers, Heat Pumps & Accessories Direct from Stock
We are a family business with around 20 years of experience in heating technology, boasting a 1,500 m² warehouse in Mosonmagyaróvár, Hungary, with a constantly available stock of approx. 50–60 units.
📍 Location:
Our warehouse is located in Mosonmagyaróvár, Hungary – approx. 15 km from the Austrian border and about 80 km from Vienna. Mosonmagyaróvár is the first major city on the Hungarian side after the Austrian border.
🔥 Our inventory includes:
• Wood chip boilers
• Pellet boilers
• Wood gasification boilers
• Log wood boilers
• Biomass boilers
• Oil and gas boilers
• Heat pumps
• Thermal ventilators
• Hot air blowers
• Warm air heaters
• Industrial heaters
Klodpfey A Ei Nsx Ah Eju
• Buffer tanks
• Heat exchangers
• Feed augers
• Discharge systems
• Burners
• Pumps
• Extensive heating accessories
⚙️ Accessories and Components:
Additionally, we have a wide range of accessories, including circulation pumps, plate heat exchangers and many other components – from small-scale applications to industrial-scale solutions.
🏭 Brands in our range:
Fröling, Hargassner, KWB, HDG, Binder, ETA, Herz, Guntamatic, Windhager, Viessmann, Buderus, and many more.
🌐 Current Offers:
Most of our current offers can be found on our website: topheatingsystems.com
In addition, we have further units that are not yet listed.
📅 Inspection:
A viewing at our warehouse is possible by prior appointment.
If you are interested, please contact us – we will help you find the right solution.
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Get information now
+44 20 806 810 84
+44 20 806 810 84
List now
*per listing / month



























































































