Pellet Heating Systems & Pellet Boilers
Pellet heating systems and pellet boilers offer a convenient way to heat buildings with wood pellets. They are particularly suitable for homeowners looking for automatic fuel supply, predictable heat supply, and a modern alternative to classic solid fuel systems.
In this category, you will find pellet boilers and pellet heating systems for various applications – from retrofitting existing heating systems to integrating into modern heating systems with buffer storage, control technology, and matching heating accessories.
Notes
Use the filters to narrow down the selection by relevant characteristics such as manufacturer, product type, area of application, technical features, or availability. The information is provided for orientation purposes and does not replace a review of the technical suitability, compatibility, or proper use of the product.
Choosing the right pellet heating systems and pellet boilers
Pellet heating systems are a convenient solution for anyone who wants to heat automatically with wood pellets. In the GEMA Shop you will find pellet boilers for various output ranges and applications – from compact boilers for smaller buildings to more powerful systems for larger living spaces or supplementary heating systems.
When making your selection, what matters most is not just price and manufacturer, but above all the right nominal output, the fuel, the equipment, the efficiency and the integration into the existing heating system. The filters on this page help you narrow down your choices precisely.
Difference between pellet heating and wood heating
A pellet boiler generally operates far more automatically than a classic log wood boiler. The pellets are fed automatically from a storage container or a pellet store and burned in a controlled manner. This makes a pellet heating system particularly suitable for users who want to heat with wood but desire a higher level of operating comfort.
In contrast, log wood boilers or natural draught boilers usually have to be filled manually. Pellet heating systems are therefore especially interesting when you want as even, comfortable and predictable a heat supply as possible.
Important selection criteria for pellet heating systems
- Nominal output in kW: The output of the pellet boiler must match the building, the heat demand and the system concept.
- Output class: The classification helps narrow down suitable devices according to typical output ranges.
- Recommended application area: Information on living space is for orientation only and does not replace a heat load calculation.
- Fuel: Pellet heating systems are operated with standardized wood pellets.
- Equipment: Depending on the model, automatic ignition, cleaning, control, or pellet container may be designed differently.
- Subsidy status: Eligible products should always be checked in connection with the currently applicable funding conditions.
Buffer tank, pellet storage, and system integration
Many pellet heating systems are combined with a buffer tank. The buffer tank absorbs excess heat and makes it available to the heating system at a later time. This can make operation more even and integrate the system hydraulically in a sensible way.
In addition, depending on the system, pellet storage, conveying system, return temperature raising, heating circuit control, safety components, pump groups, chimney accessories, and suitable connection components may be required. These components should always be selected to match the pellet boiler, the output, and the existing heating system.
Note on system design
The filter values on this page are intended as a guide for product selection. The specific design of a pellet heating system should always be based on the actual building data, the heat demand, the existing heating system, and a professional heat load calculation.
Frequently Asked Questions about Pellet Heating Systems
Which pellet heating system is right for my home?
The right pellet heating system depends primarily on the building's heat demand, the desired hot water preparation, the existing heating system, and the available space for the boiler, buffer tank, and pellet storage. The output class can provide an initial orientation, but it does not replace a professional heat load calculation.
What is the difference between a pellet heating system and a wood heating system?
A pellet heating system generally operates more automatically than a classic log wood heating system. Wood pellets are automatically fed from a storage container or warehouse, while log wood boilers usually have to be filled manually. As a result, a pellet heating system offers more comfort during ongoing operation.
What output should a pellet boiler have?
The required output depends on the building's heat demand, insulation, living space, heating behavior, and the planned system integration. The specification in kW helps with the preselection, but should always be verified by a professional design.
Do I need a buffer tank for a pellet heating system?
A buffer tank is useful or system-related for many pellet heating systems. It absorbs heat, compensates for load peaks, and can make the operation of the system more uniform. Whether and which tank size is required depends on the boiler, the control system, and the heating system.
Which fuels can be used in pellet heating systems?
Pellet heating systems are designed for operation with wood pellets. Other fuels may only be used if the respective manufacturer expressly approves them for the specific model. The information in the product description and the technical documents is decisive in this regard.
Are pellet heating systems eligible for subsidies?
Whether a pellet heating system is eligible for subsidies depends on the specific product, the technical requirements, and the currently applicable subsidy conditions. Subsidy notes in the shop are for orientation only. Before purchasing, the currently applicable requirements and documentation obligations should be checked.