Boiler ECO-QUENTIN 22kW
The ECO-QUENTIN boiler by ALTERECO is a modern device for heating domestic hot water (DHW) and central heating using wood chips. It is an eco-friendly solution that allows for energy and cost savings. The ALTERECO wood chip boiler is user-friendly and equipped with many features that facilitate its operation.
- Full automation
- Room thermostat controlled via a smartphone
- Automatic ignition system
- Compatible with a buffer system
- Control via a five-inch touchscreen display
- Includes a flue gas regulator and an auxiliary extraction fan to support the chimney draft
- Product information
- Specifications
- Fuel
- Construction of the boiler
- Controller
- Room panel
- Downloads
Are you wondering which boiler to choose to ensure comfortable and cost-effective heating for your home? ALTERECO has the perfect solution for you! The ECO-QUENTIN 22 kW boiler is a device equipped with full automation and a range of safety systems.
The room thermostat, controlled via a smartphone app or other mobile device, allows for convenient temperature control in rooms. Additionally, the boiler is equipped with an automatic ignition system and is compatible with a buffer system, which is also available from the company.
The ALTERECO ECO-QUENTIN 22 kW wood chip boiler features PREMIUM version control with a five-inch touchscreen display, and it includes a flue gas regulator and an auxiliary extraction fan to support the chimney draft as standard. Furthermore, the ECO-QUENTIN is a Class 5 wood chip boiler with an EcoDesign certificate, which makes it eligible for various forms of financial support.
The automatic ignition and extinguishing system ensure user convenience, while smooth control of room temperature allows for optimal customization of heating according to individual needs.
ALTERECO also offers the possibility of designing a boiler room from A to Z with full equipment, which helps reduce costs and achieve a quick return on investment when considering fuel purchase costs.
The heating solutions proposed by ALTERECO are innovative and environmentally friendly. The boiler can operate on fuels such as pellets and wood chips, which are the most affordable fuels on the market. What’s more, wood chips can be produced by the user themselves! The boiler can handle a fraction size of 10-40mm, but it can also handle 100mm wood chip pieces without any problems.
Choose innovative and environmentally friendly heating solutions from ALTERECO! The ECO-QUENTIN 22 kW boiler is an excellent choice for those who value comfort and savings.
| Parameter | Unit | ECO-QUENTIN 22kW |
|---|---|---|
| Nominal heat output | kW | 22 |
| Fuel type | Type | wood chips-b1, pellets-C |
| Fuel consumption at maximum heat output | kg/h | 5,2 |
| Water capacity | dm³ | 100 |
| Maximum working temperature | °C | 98,2 |
| Operating pressure for central heating/domestic hot water | MPa | 0,15 |
| Chimney draft | Pa | 10-17 |
| Storage capacity (in dm³) | dm³ | 320 (6 bags) |
| Heat efficiency | % | ≥88,4 |
| Chimney cross-section | mm | ϕ=160 |
| Type and electrical supply voltage | V | ~ 230/50 Hz |
| Power consumption at maximum heat output | W | 33 |
| Power consumption in standby mode | W | 3 |
| Energy efficiency ratio | Class | A+ |
| Boiler weight | kg | 336 |
| Boiler dimensions (width/height/depth) | mm | 1510/1380/900 |
| PN EN 303-5:2012 (wood chips, pellets) | Class 5 | 151/18-LG 425/18-LG |
| ECODESIGN 2015/1189 (wood chips) | YES | ED/252/18 |
| ECODESIGN 2015/1189 (pellets) | YES | ED/506/19 |

The primary fuel used is wood chips with the following parameters:
- particle size fraction: 1-40 mm, consisting of hard deciduous trees (such as beech, oak) and coniferous trees
- contamination content below 15% (improving combustion quality)
- moisture content below 25%
- minimum energy content (calorific value) of 15 MJ/kg
- granulation approximately 8 mm
How to calculate the seasonal demand for wood chips?
Assuming that if we use a boiler only for central heating (CH) in the heating system, we will need approximately 1 m3 of wood chips per every 10 m2 of usable area for the season. If we additionally use a water buffer (as a heat accumulator) in the CH system, the consumption of wood chips can be reduced by approximately 30-50%.
The ECO-QUENTIN system by ALTERECO allows achieving nearly 90% boiler efficiency by burning the released fuel gases. Instead of releasing them through the chimney, they can now be burned to obtain a significant amount of additional energy and clean emissions comparable to those from a gas boiler.
The unique internal design of the ECO-QUENTIN boiler enables the use of more effective fuel combustion and volatile compound afterburning technologies, which are not burned in traditional boilers. The high quality of our solution has been confirmed by the Institute of Power Engineering in Łódź, which certified our boiler in compliance with the highest currently applied emission standards PN-EN 303-5:2012 in class 5, while confirming compliance with all requirements in terms of norms for ECODESIGN.
Such a solution not only increases the energy efficiency of our boilers but also brings tangible savings over many years of operation.
The use of wood chips as fuel, which can be easily produced without the need for specialized machinery and often without additional harmful substances (as is the case with other wood-based fuels), provides us with unlimited access, and most importantly, it is one of the cheapest fuels on the market.
The fuel feeding stability in our boiler is so high that the user does not need to sort it. The ECO-QUENTIN wood chip boiler operates with a particle size fraction of 10-40 mm but can easily handle unsorted sawmill chips with irregular fractions containing even over 100 mm wood pieces. The ECO-QUENTIN wood chip boiler has great flexibility in terms of fuels used, but the highest economic efficiency is achieved when using dry chips from hardwood. This way, we can achieve the fastest return on investment by using one of the cheapest fuels on the market.
The simplicity of the solution and easy access to fuel make our boiler a leader in the market for clean and cost-effective heating systems. The proliferation of our solution is like a return to the origins when wood was the primary fuel for heat generation.

Schemat podłączenia z zasobnikiem CWU

Schemat podłączenia z buforem


ecoMAX920 controller
It controls the boiler, central heating and hot water installations, as well as mixing valves for radiator and underfloor circuits.- Displays operating parameters on the screen.
- Weather-based control of central heating and hot water circulation.
- Controls three-way or four-way valves.
- Panel built into the boiler casing.
- Software updates via microSDHC or miniUSB card.
- Configurable power output for H (alarms, backup boiler, circulation pump).
- Expansion with additional modules B and C, Summer/Winter mode, professional heating curves for boiler circuits and mixer, grate operation, displayed fuel level, STB detection, adaptive mixer control.
- Compatible with a buffer.
- Works with ISM radio and WiFi communication with panels or remote control thermostats, ecoNET300 internet module, and ecoNET.apk application for online heating system management.

The eSTER-x80 room panel
- performs the function of wireless remote control for PLUM
- devices works with the two-way ISM_xSMART radio transmission module with the LBS system in the ISM band
- provides thermal comfort in rooms through wireless communication with controllers
- allows reading and adjustment of all parameters of controllers and heating and ventilation circuits
- controls the circulation of mixers based on weather conditions and automatically adjusts the heating curve to heat the circuit
- offers simultaneous device software updates via a microSDHC card or microUSB OTG socket (optional) for cooperation with internal memory
- control of the controller using the ecoNET.apk and ecoNET.app mobile application.



