Etna Utility Pellet Boiler – 25kW | 28kW | 35kW
Compact Power. Maximum Efficiency. Ultra Low Emissions.
The Etna Utility Pellet Boiler is a high-performance, eco-friendly heating solution designed for technical rooms and tight installation spaces. Available in 25kW, 28kW, and 35kW outputs, this compact boiler series combines advanced technology, powerful performance, and environmental sustainability into one efficient package.
With an optional ash compactor and up to 300 hours of pellet storage, the Etna is engineered for minimal maintenance and long, uninterrupted operation. The 35kW model boasts 5-star environmental certification, making it one of the cleanest-burning boilers in its class, with emissions reduced to the lowest levels permitted by regulations.
Key Features:
Space-Saving Design: Compact dimensions make it ideal for technical rooms or small installation areas
High Efficiency: Up to 92.3% efficiency ensures optimal fuel usage and energy savings
Eco-Sustainable Heating: The 35kW version holds a 5-star environmental certification for ultra-low emissions
Automatic Operation: Features include programmable display, pellet level sensor, and power modulation
Long Autonomy: Pellet tank capacities up to 70 kg enable up to 300 hours of heating autonomy
Integrated Maintenance Systems: Includes brazier cleaning and ash drawer, with optional ash compactor
Flexible Control Options: Upgrade with Wi-Fi, remote display, or smart thermostat for added convenience
Domestic Hot Water: Optional DHW kit for integrated water heating solution
Available Models & Specs:
| Model | Output to Water | Pellet Tank | Efficiency | Consumption (kg/h) | Dimensions (cm) |
|---|---|---|---|---|---|
| Etna 25kW | 25.5 kW | 50 kg | 91.7% | 2.1 – 5.67 | H129 × W61 × D81 |
| Etna 28kW | 28.0 kW | 50 kg | 91.9% | 2.1 – 6.2 | H129 × W61 × D81 |
| Etna 35kW | 31.7 kW | 70 kg | 92.3% | 2.1 – 7.02 | H139 × W67 × D82 |
Flue Connection: Ø100 mm
Nominal Heat Range: 9.06 – 31.7 kW
Power Input Range: 10.3 – 34.4 kW
Etna Utility Pellet Boilers are the perfect combination of durability, innovation, and environmental responsibility—offering powerful heating performance for your home or business with minimal emissions and maximum convenience.
For more information on Etna Utility Pellet Boiler call 0858754191 or visit our showroom Kildare Stoves.




