KP SLIM+ is a modern compact boiler that will ideally find its place in tight boiler rooms. It meets the requirements of class 5 and ecodesign. The flame tube exchanger makes this device characterized by high efficiency and high heat absorption from exhaust gases. Equipped with a modern drop-in burner with an igniter, an optical sensor and an internal feeder. The innovative design of the burner enables clean and economical combustion.

The power of 25kW meets the requirements of a higher standard and you can apply for a high subsidy.

The boiler has a class 5 certificate in accordance with the PN-EN 303-5: 2012 standard and meets the conditions of Ecodesign called Ecoproject

Boiler efficiency above 90%

Possibility of installation in a closed system after the heat dissipation system

Heiztechnik burner

6mm thick sheets

Warranty for the boiler 5 years, for the controller and the feeding system 2 years

Possibility to connect the Internet module

What fuel to use?

Basic fuel 

pellets

Pellet burner with automatic slag scraper, automation and feeder

●A modern drop-in burner with an igniter, an optical sensor and an internal feeder.

● The burner meets the requirements of class 5 in accordance with the PN-EN 15270:2008 standard.

The innovative design of the burner enables the emission of boiler flue gases in the 5th class according to the 303-5:2012 standard.

● Extensive distribution of primary and secondary air ensures the highest combustion quality. The air curtain at the end of the burner tube ensures optimal afterburning of the exhaust gases

● A regular octagonal combustion chamber with a V-shaped floor ensures high combustion efficiency when operating with reduced load - below 25% of nominal power

● The burner is equipped with a slag scraper, which is activated periodically by the boiler automatics to prevent the accumulation of slag on the furnace

● The ergonomic design of the burner reduces the time of service - cleaning, replacement of the igniter, replacement of sensors. The slanted location of the igniter prevents it from getting dirty and prematurely worn out.

● The Brager Expert algorithm is individually programmed for each boiler, which automatically selects operating parameters and modulates the burner power depending on the boiler temperature, which reduces the amount of fuel consumed

The regulation of the boiler's thermal power is carried out by precise dosing of air and fuel supplied to the combustion process. In order to reduce temperature fluctuations and increase the stability of the combustion process, a modified proportional algorithm was used in the device
In order to obtain the required thermal comfort in heated rooms, the controller constantly controls all parameters of the boiler and heating installation, presenting them on a legible TFT display. It also offers the function of preparing hot utility water (HUW) in the SUMMER, WINTER mode, the ability to connect a room thermostat and an additional room desktop. The regulator supports the operation of one mixing valve system as standard, but this value can be increased to five mixing valve modules by connecting dedicated expansion modules . The implemented functions allow you to control the operation of three-way and four-way valves in the floor or radiator mode, with or without weather control. In addition, the controller offers control of the operation of the valve pump. An additional advantage is the ability to connect the controller to the Internet or GSM using the Media Bord 200 and Media Bord 100 modules. The device has a modern algorithm for automatic regulation of the BRAGER EXPERT combustion process. It allows for continuous operation of the boiler, reducing pollutant emissions and extending its service life.