KSP Pelet

Ecological heating with solid fuel fired boiler

KSP Pelet boiler has been designed with a view to heating, which is environmentally friendly. It has the highest 5th class of emission (applies to model 20 kW) acc. to the PN EN 303-5:2012 standard and the ECODESIGN certificate. Various types of pellets (made of wood, straw, shells, seeds of e.g. sunflower) are dedicated fuel to the KSP Pelet. Granules of the wood pellet are almost completely burnt, leaving small amounts of ash, which can be used as a good-quality fertiliser. High heating value of the pellet together with an automatic ignition function, smooth adjustment of power and low energy consumption additionally influences the economical operation of the boiler.

The highest level of technological advancement

KSP Pelet is an innovative achievement in the range of solid fuel fired boilers with respect to the efficiency, automation of servicing and care for the natural environment. The ergonomic design of the equipment allows flexible adaptation of power to the size of the heated area and therefore it eliminates a common problem of overdimensioning leading to power losses. The high efficiency of the device (94%) and minimized necessity of cleaning was achieved due to a new design of the heat exchanger. The boiler is extremely functional due to its small sizes, option to set charging hopper [1] in any place in the boiler room and installation of doors [2] on the right or left side.

Servicing limited to the minimum

Operation of the device is controlled by a modern control system PELLAS [3] with smooth control FUZZY LOGIC, which services three pumps (central heating, domestic hot water and floor), drive of the mixing valve and temperature limited (STB). Furthermore, it is responsible for the start-up of the boiler, control of power level and cleaning. Automatic igniter allows automatic firing up at any time indicated by the user. In case of power shortage the boiler is able to continue operation after its recovery because all settings are saved in the system memory. An extended time of service-free operation of the boiler is reached due to use of special fuel mixing process in the furnace chamber. Innovative overpressure combustion method protecting against flashback and continuous monitoring of temperature ensures improved operational safety. 

Primary fuel: WOOD PELLET

Wood pellet is a compressed biomass formed from the wood waste. It is produced in form of granules having the length of several centimetres. It has high calorific value and low moisture content. It does not leave dirt, has a pleasant smell, is easy to transport and store.

high power and small dimensions

PEREKO boilers have high heating power with relatively small dimensions. It is also possible to install them in smaller boiler rooms.

the fifth class of emission

Certificate from accredited laboratory confirming meeting the requirements of the 5th emission class allows obtaining co-financing for the purchase of the equipment.

the highest efficiency

The most effective use of the fuel from all equipment of its class that are available on the market.

PELLAS burner

The most technologically advanced solution used in the solid fuel fired boilers. It is intended for combustion of biomass such as pellet, oats and kernels.

option to operate via the internet

An additional module allows controlling operation of the boiler via the internet.

Parameter Unit Model
Dimensions D [mm] ∅ 159
E [mm] 344 × 268
L1 [mm] 110
L2 [mm] 530
L [mm] 880
H [mm] 1300
H1 [mm] 845
H2 [mm] 150
H3 [mm] 1250
S [mm] 490
S1 [mm] 610
Primary fuel pelet
Range of thermal power* [kW] 0 – 20
Area of heated rooms** [m²] do 364
Heated rooms volume [m³] do 909
Charging capacity of container [dm³] 300
Boiler water tank capacity [dm³] 95
Maximum working pressure [bar] 1,5
Required min. chimney draught*** [Pa] 20
Power supply / Power [V/W] 230 / 1200
Weight of boiler without water [kg] 375
Energy-efficiency rating A+
5th class acc. to the PN EN 303-5:2012 yes
It meets the ECODESIGN requirements yes
The boiler meets the requirements of the
of 1 August 2017 on the requirements
for solid fuel fired boilers
Heat exchanger material Steel P265GH [PN-EN 10028]; thickness 5 and 6 mm
Control controller R.Control
Burner Burner fired with pellet X + galvanized feeder, 2-metres long
Additional equipment
Warranty 10-year warranty for tightness of welds
5-year warranty for tightness of heat exchanger
2-year warranty for components
*maximum water temperature in the boiler – 95°C; **or rooms height 2.5 m and insulation with styrofoam 15 cm (q = 55 W/m²); ***PN-EN 12809, PN-EN 303-5:2002;
The manufacturer reserves the right to introduce structural changes.