UltraGas^® 2D (250-3100) 25-3.100 kW

The UltraGas^® 2D (250-3100) 2 double boiler is the perfect solution for very high output requirements, if maximum operational safety is required or if there is not much space available for transport and bringing into position. Double boilers have been designed to work as one functional unit with a shared flue gas line, continuous output adjustment and Hoval TopTronic^® E system controll.

The innovative Hoval TurboFer^® heat exchanger allows for operating temperatures of up to 95 °C. It also has a specially developed heating surface that transfers heat even more effectively than other designs.

The boiler is already approved for the current change in energy sources from gas up to 20 % hydrogen and biomethane.

Using the separate high-temperature and low-temperature returns makes the system more efficient. A flow temperature sensor optimises operation of the heating system even further.

Available as a double- or multi-boiler plant, the UltraGas^® provides even more power and ensures maximum working safety. The TopTronic^®E controller allows up to 8 boilers to be connected and centrally controlled in a cascade. However, the UltraGas^® can also easily be combined with all forms of Hoval heat generators or integrated into existing heating systems, therefore making it ideal for replacement boilers. The system can also easily be combined with other gas boilers – for example for renovations or when extending existing systems.

Range of applications: blocks of flats, commercial, office and industrial buildings, schools and sports facilities, hotels, district heating networks – for new buildings and renovations.

Advantages:

■ Cost-effective operation

■ Secure investment

■ Compact transport and installation dimensions

■ Suitable for hydrogen and biomethane

■ Straightforward integration into heating systems