TOBY H kamins are aimed for residential buildings (up to 170 sm) and are to be placed inside the living area (not into separate boiler rooms unlike other TOBY B models. They have no additional insulation of the boiler chamber, and thus they distribute heat by air to the surrounding area.
This central heating kamin unit is produced according to EN 14785 norm and fulfills low emissions criteria prescribed by this norm. It also fulfills the requirements of several country low-level standards such as EKOSKLAD in Slovenia and German BimSchV Stufe 2:2015.
Circulation pump, expansion vessel, safety valve are all included and pre-mounted into the boiler. Boiler doors are made of cast iron with fireproof glass.
H model is completely adapted to burn wood pellet as a primary fuel, achieving maximum efficiency level (90% and more) and a very low exit temperature for flue gases (below 160 °C).
Ignition, start-up and turning-off are fully automatized. Combustion control is optimized using algorithms such as ‘modulation’ which automatically decreases pellet dose as the difference between desired and reached temperature is decreasing.
Pellets are fed to boiler via internal transporter screw inside the storage tank. From there pellets are fed over to heating chamber where they fall free to the designated melting area (the ‘actual’ embedded burner of the boiler). Storage and melting area are physically divided. There is a safety thermostat to prevent back-fire.
Maintenance and cleaning are reduced to a minimum compared to all solid fuel boilers – only once a week, if not less than that, with a premium quality pellet and proper use.
|Type||TOBY H 12||TOBY H 17||TOBY H 21|
|Overall power||13,5 kW||19,9 kW||21,7 kW|
|Power transmitted to the heating system||11 kW||17,6 kW||18 kW|
|Fuel consumption at min power||Min 0,7 kg/h||Min 0,9 kg/h||Min 1,2 kg/h|
|Fuel consumption at max power||Max 2,8 kg/h||Max 3,9 kg/h||Max 4,3 kg/h|
|Flue gas exit height (mm)||200||200||220|
|Flow / Return (inch)||1“||1“||1“|
|Fuel capacity (kg)||15kg||15kg||25kg|
|Flue gas opening (mm)||ø80||ø80||ø80|
|Air inlet (mm)||ø50||ø50||ø50|
|Flue gas exit temperature||<160 ºC||<160 ºC||<160 ºC|
|Energy consumption during start-up||400W||400W||400W|
|Energy consumption during stable mode||100W||100W||100W|
|Electric network||220V 50 Hz||220V 50 Hz||220V 50 Hz|