The Bio-Sol boiler is combination of a pellet boiler and a
storage tank, it provides a solution with a variety of functions in
a single, highly insulated unit. You can choose whether to use it
as an storage tank, pellet boiler, solar tank, electric
boiler or in combination with several energy sources. The boiler is
a complete solution for heating properties up to 350 square
A highly insulated tank for effective energy storage.
The cleanest and most environmentally friendly option.
Convenient and cost effective bio-fuel that will not add to the
Oil - electricity - gas
Complementary energy sources according to your needs and
The insulation consists of a full 90 mm of Freon-free, moulded
polyurethane foam that ensures minimal energy loss and is easy to
assemble/remove at installation. The surface, which is bonded to
the fire-proof insulation, is made from wrought aluminium plate
whilst the cap is made from flame retardant plastic.
The boiler comes in either red or blue, with a black top as
standard, although it can be changed to order.
The boiler has an upright, cylindrical accumulator tank with a
capacity of 630 litres and three coils. Two coils for hot water (12
m and 22 mm wide) and one for solar heated water (12 m and 18 mm
wide), as well as an integrated pellet boiler in the upper
The lower part is solar heated and its upper section houses the
built in pellet boiler, or electric heating element, providing a
complete heating solution. The temperature layering in the tank is
effectively used and provides the optimal conditions for the solar
The common accumulator tank stores the solar, pellet or electric
energy. The tank's sensors control the pellet boiler and/or
electric heating element, allowing it to start functioning when the
solar energy is insufficient.
As the boiler is placed in the upper part of the tank, it
proportions a comfortable, ergonomic position when removing the
ashes and servicing the burner. Everything is easily accessible
through the boiler's front hatch. Bio-Sol boiler owners don't get
You can choose how to customise your system to suit your needs -
and your wallet. Solar energy and pellets, either on their own, or
both together. You can even start off without a burner or solar
panels and use only electricity, allowing you to choose if and when
you want to add those functionalities.
Thanks to the unique design that combines all these functionalities
in a single unit, the Bio-Sol boiler takes up much less space than
conventional solutions. The burner's maintenance, ashing out and
chimney sweeping is all carried out at a comfortable working height
and through the hatch on the front of the boiler.
Maximum Operating Temperature
Maximum Operating Pressure
Solar Energy Coil
1x12 m, ø 18 mm
Hot Water Coil
2x12 m, ø 22 mm
Chimney Sweeping Gear
6 kW Heating Element
Burner Mounting Kit