Commercial floor standing gas boiler
PREXTHERM RSW QUADRA: 92-1060 kW
FERROLI
The shape design of the heat exchanger ensures an optimum ratio between the combustion
volumes and the heat exchange surfaces
The materials used ensure the long life of the boiler
New turbulators improve the heat exchange of the flue gas and at the same time ensures a lower
pressure drop
A baffle plate has been fitted at the central heating system return inlet to improve the circulation of
cold water towards the bottom of the boiler. This solution ensures more uniform distribution of the
heat exchange fluid across the boiler’s heat exchange surface, achieving maximum heat exchange
with less stress on the walls
The tube bundle has been positioned above the combustion chamber, so that the flue gas is always
discharged into a “hot”environment, preventing condensation forming
volumes and the heat exchange surfaces
The materials used ensure the long life of the boiler
New turbulators improve the heat exchange of the flue gas and at the same time ensures a lower
pressure drop
A baffle plate has been fitted at the central heating system return inlet to improve the circulation of
cold water towards the bottom of the boiler. This solution ensures more uniform distribution of the
heat exchange fluid across the boiler’s heat exchange surface, achieving maximum heat exchange
with less stress on the walls
The tube bundle has been positioned above the combustion chamber, so that the flue gas is always
discharged into a “hot”environment, preventing condensation forming
