Wally Combi S4 - 300

Efficiency: up to 91%

Power: 16 - 23 kW

Basic fuel: black coal, wood pellets

Cast iron thickness: 12mm

Equipment: 300l hopper, Klimosz KOMFORT control unit

Klimosz COMBI S is a product made of the highest quality materials, whose production process meets the highest European quality standards. Certificate of the strength and reliability of the equipment is the full 10-year warranty that Klimosz provides for the integrity of the iron heat exchanger up to12mm

The Klimosz COMBI S has a highly efficient three-stage iron heat exchanger made of high quality Italian cast iron with a wall thickness of up to 12mm. This type of heat exchanger has a very large flue gas heat recovery space which directly transfers the high efficiency of the boiler to 91.3%. As a result, the boiler is characterized by very low fuel consumption and generates more heat from one ton of fuel.

Klimosz COMBI S has a versatile and well thought out design - it allows you to change the side of the tray so you can position and adapt it to any type of boiler room.

Klimosz COMBI S is reliability and safety. The boiler has several independent thermal protections: boiler temperature sensor, tube temperature sensor feed pipe sensor (in case of detecting heat in the feed pipe, the fuel displaces the emergency situation and switches off the fan). The boiler also has a safety device that operates without the need for electricity in the form of a "fire extinguisher" that floods the tank in case of an emergency.

Standard :

- The new 300L magazine flapper driver integrated magazine has a comfort grip handle and a magazine lid seal that provides comfortable handling, leaks through the magazine and protects the seal from damage

- The highest model of the Klimosz KOMFORT controller supports, among others: 2× 4-way valves, 2× C.O. pumps, C.W.U. pump, circulation pump, 2 heating circuits, 2 room thermostats, outdoor temperature sensor and the possibility of cooperation with a fireplace

- Gear motor cover and fuel supply system with Klimosz logo, which is connected to the container, has handles for quick removal