Short Description
NikoTherm combined pellet boilers are three-pass, high-efficiency units designed for use with the self-cleaning NikoTherm RB STAR pellet burner. They are constructed from 4 mm thick steel, ensuring durability and long-lasting performance. The burner can be mounted either on the side or the front of the boiler.
The NikoTherm EXPERT 20 combined boiler features a modification that allows simultaneous operation with wood and pellets. It can also burn wood when equipped with an additional conversion kit, which includes: Grate, Air flap, Curved bars, large – 2 pcs, Thermoregulator, Ring with bolt Ø6 – 1 pc, Bolt M8×30 – 8 pcs, Nut M8 – 8 pcs
The conversion kit includes:
Technical Specification
| Model | DIMENSIONS | Expert 20 |
|---|---|---|
| Height H | mm | 1200 |
| Width W | mm | 560 |
| Depth D | mm | 620 |
| Weight | kg | 240 |
| Distance of the thermoprobe sleeve between inlet and outlet pipe A/B | mm | 540/955 |
| Distance between inlet and outlet pipe E/F | mm | 955/425 |
| Distance of the valve (PIK-valve D3) from the inlet pipe C | mm | 265 |
| Inlet pipe D4 | " | 1 1/4" |
| Outlet pipe D1 | " | 1 1/4" |
| PICK - tap D3 | " | 1/2" |
| Diameter of the pipe M | mm | 148 |
| Thermoprobe sleeve D2 | - | - |
| Volume of water jacket | l | 120L |
