
matches the output exactly to the requirement, reduces cycling and guarantees clean, low-emission and energy-saving combustion.
to suit every situation making installation easy if a heating system has to be replaced. The boiler can be positioned against the wall.
provide ideal conditions for condensation and therefore increase energy recovery from the flue gases. The connections can be located on the left or right.
exclusive Hoval patent for maximum heat exchange and energy yield.
for safe collection and draining of condensate.
UltraGas® (250D-2300D)
The UltraGas condensing boiler with aluFer heat exchanger delivers the highest efficiency and cost effective performance. The wide range of boilers match any customer’s requirement.
UltraGas (250D-2300D) - Space saving solutions for commercial and industrial applications.
Very cost-effective, with rapid payback.
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Low emissions due to Ultraclean combustion |
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aluFer heat exchanger |
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Versatile operation |
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Simple maintenance |