UNIPELET with pellets burner



Klimosz UNIPELET is a compact product made of the highest quality materials, whose production process meets the highest European quality standards. (Ecodesign, 5th Class) The certificate of strength and reliability of the device is a full 10-year warranty, which Klimosz grants to the integrity of the exchanger. 

The cast-iron heat exchanger of the highest quality Italian cast-iron.  Estimated life of up to 25 years!  Boiler wall thickness up to 12mm. 


UNIPELET is reliability and safety. The boiler has durable igniter, resistant to burnout thanks to making it from a special metal alloy, much more durable in relation to the standard ceramic equivalents of the previous generation. The boiler has a number of protections: the SPIRO type feeder pipe from a special melting material, which provides reliable protection against backfire even in the event of power failure, the second protection is a temperature sensor inside the burner feeder tube, which in the case of excessive temperature detection pushes out the pellets preventing the penetration of heat next to the tray.


Klimosz Unipelet has a universal and well thought out design - it allows you to change the side of the fuel storage, so you can fit it to any type of boiler room.


Standard controller:

KLIMOSZ KOMFORT - the highest model of the controller, it supports: 2x 4-way valves, 2x C.H. pumps, H.U.W. pump, circulation pump, 2 heating circuits, 2 room thermostats, outdoor temperature sensor and enables cooperation with the fireplace.

Standard pellets storage:

Capacity 310 L - folded, made of galvanized steel

Optional WiFi module:

Compatible only with Klimosz Komfort controller

The boiler is of a size comparable to a standard boiler, a small height and dimensions make the boiler fit into both the modernized boiler room and new buildings.