domestic pellet boiler

Sirius wood pellet boiler

No Reviews

from £5,750.00 ex. VAT

Product Code: sirius

Sirius, the brightest star of the Öndemak Heating Systems family. Thanks to its technology, quality and performance, it will make you feel the comfort of your home and the whi read more

Select SIZE KW:

25 KW

40 KW

Sirius, the brightest star of the Öndemak Heating Systems family. Thanks to its technology, quality and performance, it will make you feel the comfort of your home and the white peace of winter.
We did our best to have a pleasant winter with Sirius, now it’s up to you to enjoy it.

Operational Features

Automatic Ignition
Automatic Fuel Feed
Automatic Heat Exchanger Cleaning
Automatic Ash Removal
Automatic Burner Cleaning
Full Modulation Combustion Control
Modulation Up To Outside Temperature
Modulation Up To Flue Temperature
Buffer Tank (Hot Water Tank) Temperature Management Sensor
Buffer Tank (Hot Water Tank ) Circulation Pump Control
Room Thermostat Control
Back Burn Protection System
Over Temperature Protection System
Pellet Bunker Level Sensor
Ultra Extended Pellet Bunker
Eye-Catching Design

Sirius wood pellet boiler

Operational Features​

Technical Details

Operational Features