Piston feeder boiler STALMARK 90 kW
NN: 33977
Warranty:
- 48 months for tightness
- 24 months for electronic parts
Fuel:
Coal of a granulation from 5 to 40mm
Thanks to its construction Duo Boss is one of the most adjustable boilers with piston feeder. It can be used in both big and small boiler rooms.
Its combustion chamber has side piston feeder and water grate. The boiler is equipped with modern ST-609H controller used for central heating pomp, hot utility water, floor heating and circulating pomp.
- 48 months for tightness
- 24 months for electronic parts
Fuel:
Coal of a granulation from 5 to 40mm
Thanks to its construction Duo Boss is one of the most adjustable boilers with piston feeder. It can be used in both big and small boiler rooms.
Its combustion chamber has side piston feeder and water grate. The boiler is equipped with modern ST-609H controller used for central heating pomp, hot utility water, floor heating and circulating pomp.
Product specification
Power output | 90 kW |
Exhaust gas pipe diameter | 246 mm |
Weight | 1510 kg |
Efficiency | 89.2 % |
Size of heated surface | 900 m² |
Water capacity | 310 L |
Boiler heating surface | 9 m² |
Height | 1720 mm |
Width | 2220 mm |
Depth | 910 mm |
Max. water temperature | 95 °C |
Max working pressure | 1.5 bar |
Required chimney draught | 30 Pa |
Min. chimney height | 8 m |
Min. incoming water temperature | 55 °C |
Power supply | 230V |
Opinions
If you have experience with this product
add your opinion !
ℹ️ Viewed reviews are moderated. We do not verify that they come from customers who have purchased the product.