Pellet heating systems from Re²

20 years of experience & development

Our name can be associated with innovation and forward-looking solutions for environmentally friendly energies. Re² stands for "Rethink energy", because we are always rethinking energies.

In this way, we consistently work to create innovative energy solutions – and we do so in a cost-effective, efficient and groundbreaking way in terms of climate protection. With our modern pellet boilers, you save a significant amount of CO2 compared to fossil energy producers. 


We have been building modern pellet heating systems for 20 years now - initially as a supplier to well-known pellet heating system manufacturers.

In 2016 we took over the Austrian brand Hapero, giving us our long-standing industry know-how into the further development of pellet heating systems. We have been manufacturing and selling ever since in addition to our waste-based electricity generation systems and we also have state-of-the-art Re² pellet heating systems.


Our proven pellet boiler technology

pellet boiler from Re²
1. Automatic cleaning system

2. Safety is a top priority: our boiler has a variety of safety features
3. Mass Air Flow Sensor & shut-off flap: ensure energy saving at the highest level
4. Self-calibrating fuel management: for efficient and clean combustion
5. Modern touch-display: easy to use with many additional technical features
6. Silent ignition: with minimum power consumption of 0.02 kWh



Saubere Energie

Most modern heating technology

Combine state-of-the-art system technology with maximum ease of use. All models are compatible with our filter.


Your only regional manufacturer

Production, sales, service and spare parts warehouse at our location in Neufahrn i.NB – we are your direct contact from the region.

leistung bedarf kwkPerfomance matched to your needs

From 4 to 100 kW thermal: our efficient pellet heating systems provide care in your home and comfortable temperatures.


Do you have any questions?

Get in touch with us.
We look forward to hearing from you.

Contact us

  • Spanner Re² GmbH
    Niederfeldstr. 38
    D - 84088 Neufahrn i. NB
  • This email address is being protected from spambots. You need JavaScript enabled to view it.
  • +49 8773 70798-0

Service & Spareparts

Do you have a problem with your Biomass power plant or pellet heating systems and need technical help?

Contact our service team