Features
Fires with almost anything, incl. solid fuel.
Large combustion chamber with easy access.
Direct ash discharge through drawer.
Optimal firing economy.
No small, difficult smoke pipes to be cleaned.
GEJS Alcon 125 Boiler
35/121 kW Thermal Power
Burns wood pellets, wooden chips, solid fuel etc.
Available with stoker for a complete firing system
Specifications
| Thermal power | 35-121 kW |
| Fuel | Wood pellets, wooden chips, solid fuel etc. |
| Wood length/vertical firing | 325 cm |
| Wood length/horizontal firing | 1080 cm |
| Dimensions W x H x D | 134x157x130 cm |
| Combustion chamber W x H x D | 100x110x52 cm |
| Firing inlet | 32 x 108 cm |
| Boiler temperature | 60° C til 95° C |
| Burner box plate thickkess | 6 mm |
| Height to centre smoke exit | 102 cm |
| Smoke door diameter | Ø250 mm udv. |
| Flow / return | 2" |
| Min. draft in chimney | 25Pa 2,5 mmvs |
| Water content in boiler | 300 liter |
| Weight approx. | ca. 1500 kg |
| Recommended storage tank | Ca. 3000 liter |
| Test pressure | 15 mvs, 1,5 atm |
| Stoker firing into side | Right or left |
Choosing the right boiler
The size of the kW of the boiler is chosen by looking at the size of the house in m2, the age of the house and whether the house is detached, semi-detached, in a town or in the country. The age of the house. e.g. a house aged 20-30 years will often use about 1 kw per 10 m2 so e.g. 180 m2 house = 18 kw. Newer houses use less and older houses use more.
Please see our FAQ page for more details.
Complete automatic firing systems
A two piece system comprising boiler and stoker means easier accessibility for cleaning and maintenance.
