![\"\"](\"https:\/\/www.herz-energie.at\/wp-content\/uploads\/2019\/05\/HERZ-feuer-icon.png\"){kind=icon}
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HERZ Products<\/span><\/h1>\nComfortable and convenient heating …<\/p>\n
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<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>Over the years HERZ has become the established specialist for renewable energy systems. The HERZ product range is a one-stop shop for: wood gasification boilers<\/a><\/span><\/strong> up to 40 kW, pellet plants<\/a><\/span><\/strong> and wood chip plants<\/a><\/span><\/strong> up to 1,500 kW (with cascade switching up to 4,500 kW), heat pumps<\/a><\/span><\/strong> up to 30 kW and buffer and hot water tanks. Its principal focus is on modern, cost-effective and environmentally friendly heating systems offering maximum comfort and user-friendliness.<\/p>\n\n<\/div>
<\/i><\/div>Worldwide references<\/h3><\/a><\/div><\/div><\/div><\/i><\/div>Request now<\/h3><\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/i>With what type of fuel \/ energy do you want to heat in future?<\/h2>\n
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<\/div><\/div><\/div>![\"\"](\"https:\/\/www.herz-energie.at\/wp-content\/uploads\/2019\/04\/HERZ_Holzscheiter.jpg\")
<\/div>Log Wood Boilers<\/h2><\/a><\/div><\/div>\nPower range till 40 kW<\/p>\n
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![\"\"](\"https:\/\/www.herz-energie.at\/wp-content\/uploads\/2019\/04\/HERZ_pellet-stueckholz.jpg\")
<\/div>Log wood \/ pellet combination boiler<\/h2><\/a><\/div><\/div>\nPower range till 40 kW<\/p>\n
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![\"\"](\"https:\/\/www.herz-energie.at\/wp-content\/uploads\/2019\/04\/HERZ_pelletshaufen.jpg\")
<\/div>Pellet boilers<\/h2><\/a><\/div><\/div>\nPower range till 105 kW<\/p>\n
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![\"\"](\"https:\/\/www.herz-energie.at\/wp-content\/uploads\/2019\/05\/HERZ_Hackgut-haufen_und_pelletshaufen_neu.jpg\")
<\/div>Wood chip-\/ pellet boilers<\/h2><\/a><\/div><\/div>\nPower range till 2000 kW<\/p>\n
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![\"\"](\"https:\/\/www.herz-energie.at\/wp-content\/uploads\/2019\/12\/HERZ_Waermepumpen_icon.jpg\")
<\/div>Groundwater & Ground source heat pumps<\/h2><\/a><\/div><\/div>\nPower range till 30 kW<\/p>\n
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![\"\"](\"https:\/\/www.herz-energie.at\/wp-content\/uploads\/2019\/12\/HERZ_Luftwaermepumpen-i.jpg\")
<\/div>Air heat pumps<\/h2><\/a><\/div><\/div>\nPower range till 20 kW<\/p>\n
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<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/i>Where is your new heating systems used?<\/h2>\n
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<\/div><\/div><\/div><\/i>Single- and multi-family house<\/h4><\/a><\/li><\/i>Commercial & Industrial<\/h4><\/a><\/li><\/i>Housing estate projects & Large buildings<\/h4><\/a><\/li><\/ul><\/div><\/i>Single- and multi-family house<\/h4><\/a><\/li><\/ul><\/div>\n\n\n![](\"http:\/\/www.herz-energie.at\/en\/wp-content\/uploads\/sites\/2\/2025\/05\/HERZ_Stuckholz_firestar-DeLuxe-Eco_Produkte.jpg\")
<\/a><\/span><\/div><\/div><\/div>\n<\/div><\/div><\/div>\n<\/i> Boiler for log wood<\/a><\/h2>\nPower range 7,6 till 40 kW<\/p>\n
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<\/div><\/div><\/div>\n\n![](\"http:\/\/www.herz-energie.at\/en\/wp-content\/uploads\/sites\/2\/2026\/03\/HERZ_Holzvergaser-Pellets-Kombi_pelletfire_Produkte-Saugbehalter.png\")
<\/a><\/span><\/div><\/div><\/div>\n<\/div><\/div><\/div>\n<\/i> Log wood \/ pellet combination boiler<\/a><\/h2>\nPower range 6 till 40 kW<\/p>\n
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<\/div><\/div><\/div>\n\n![](\"http:\/\/www.herz-energie.at\/en\/wp-content\/uploads\/sites\/2\/2026\/03\/HERZ_Pelletskessel_pelletstar_Baureihe-ECO-Produkte-Kopie-2.jpg\")
<\/a><\/span><\/div><\/div><\/div>\n<\/div><\/div><\/div>\n<\/i> Pellet boiler<\/a><\/h2>\nPower range 3,5 till 60 kW<\/p>\n
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<\/div><\/div><\/div>\n\n![](\"http:\/\/www.herz-energie.at\/en\/wp-content\/uploads\/sites\/2\/2025\/05\/HERZ_Hackgutkessel_firematic_Produkte.jpg\")
<\/a><\/span><\/div><\/div><\/div>\n<\/div>
Over the years HERZ has become the established specialist for renewable energy systems. The HERZ product range is a one-stop shop for: wood gasification boilers<\/a><\/span><\/strong> up to 40 kW, pellet plants<\/a><\/span><\/strong> and wood chip plants<\/a><\/span><\/strong> up to 1,500 kW (with cascade switching up to 4,500 kW), heat pumps<\/a><\/span><\/strong> up to 30 kW and buffer and hot water tanks. Its principal focus is on modern, cost-effective and environmentally friendly heating systems offering maximum comfort and user-friendliness.<\/p>\n \n<\/div> \n<\/div> Power range till 40 kW<\/p>\n <\/div><\/div><\/div> Power range till 40 kW<\/p>\n <\/div><\/div><\/div> Power range till 105 kW<\/p>\n <\/div><\/div><\/div> Power range till 2000 kW<\/p>\n <\/div><\/div><\/div> Power range till 30 kW<\/p>\n <\/div><\/div><\/div> Power range till 20 kW<\/p>\n <\/div><\/div><\/div> \n<\/div> Power range 7,6 till 40 kW<\/p>\n \n<\/div>\n Power range 6 till 40 kW<\/p>\n \n<\/div>\n Power range 3,5 till 60 kW<\/p>\n \n<\/div>\nWorldwide references<\/h3><\/a><\/div><\/div><\/div>
Request now<\/h3><\/a><\/div><\/div><\/div>
<\/i>With what type of fuel \/ energy do you want to heat in future?<\/h2>\n
<\/div>Log Wood Boilers<\/h2><\/a><\/div>
<\/div>Log wood \/ pellet combination boiler<\/h2><\/a><\/div>
<\/div>Pellet boilers<\/h2><\/a><\/div>
<\/div>Wood chip-\/ pellet boilers<\/h2><\/a><\/div>
<\/div>Groundwater & Ground source heat pumps<\/h2><\/a><\/div>
<\/div>Air heat pumps<\/h2><\/a><\/div>
<\/i>Where is your new heating systems used?<\/h2>\n
<\/i>Single- and multi-family house<\/h4><\/a><\/li>
<\/i>Commercial & Industrial<\/h4><\/a><\/li>
<\/i>Housing estate projects & Large buildings<\/h4><\/a><\/li><\/ul><\/div>
<\/i>Single- and multi-family house<\/h4><\/a><\/li><\/ul><\/div>
<\/a><\/span><\/div><\/div><\/div>\n<\/i> Boiler for log wood<\/a><\/h2>\n
<\/a><\/span><\/div><\/div><\/div>\n<\/i> Log wood \/ pellet combination boiler<\/a><\/h2>\n
<\/a><\/span><\/div><\/div><\/div>\n<\/i> Pellet boiler<\/a><\/h2>\n
<\/a><\/span><\/div><\/div><\/div>\n
![](\"http:\/\/www.herz-energie.at\/en\/wp-content\/uploads\/sites\/2\/2025\/05\/HERZ_Warmepumpen_Produkte.jpg\")
<\/a><\/span><\/div><\/div><\/div>\n![](\"http:\/\/www.herz-energie.at\/en\/wp-content\/uploads\/sites\/2\/2025\/05\/HERZ_Hackgutkessel_firematic_bis-1500_Produkte.jpg\")
<\/a><\/span><\/div><\/div><\/div>![](\"http:\/\/www.herz-energie.at\/en\/wp-content\/uploads\/sites\/2\/2025\/05\/HERZ_Hackgutkessel_firematic-PELLET_bis-201_Produkte.jpg\")
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