CompactGas (2800-14000)

The innovative high-efficiency boiler closes the gap between low-temperature and condensing technology.

The CompactGas fulfils virtually all expectations with regard to comfort, economy, dependability and technical expertise. The Hoval CompactGas offers highly efficient heating technology for systems that require higher system operating temperatures. The powerful performance range of its model series extends from 700 to 14000 kW, making it suitable for many large installations.

Product type:

Description:

3 phase heat transfer with aluFer® Phase 1——>Phase 2——>Phase 3

1. Heat transfer inside the combustion chamber:

Large dimensioned combustion chamber for low NOx operation

2. Heat transfer inside the first part of the flue gas pipes reduces the flue gas temperature

from flame temperature to an intermediate level.

3. Heat transfer inside the second part of the flue gas pipe (aluFer® tube):

The aluminum fins of the aluFer® heat exchanger have an especially enlarged heating

surface. Reduction of the flue gas temperature down to 100°C or lower.


1. Walkable boiler top

All maintenance work on the CompactGas E is carried out from the front and from above. The practical work platform for access from above is standard.

2. Flue outlet

The flue gas/chimney connection is located at the top front of the boiler and thus does not block any additional floor space. This also saves piping and installation effort.

3. Amply dimensioned combustion chamber

Due to the large combustion chamber, the exhaust gases are quickly discharged from the burner. This ensures clean combustion. In addition, it enables heat transfer in 3 phases with only one deflection.

4. Pivoting front door

Thanks to the large, wide-opening front door, all cleaning work can be done very quickly and directly from the front. No clearances are necessary at the sides and rear, and valuable space is saved.

5. aluFer® heat exchanger

The high-performance heat exchanger ensures low exhaust gas temperatures and high efficiency. The aluminium fins with their huge surface area transfer the heat highly efficiently and ensure low flue gas temperatures. On the water side, the robust steel jacket ensures a long service life.

6. Large water content

The large water content ensures low hydraulic resistance and saves electricity for the circulation pump. It compensates for short consumption changes and thus reduces the number of burner start-ups.

Advantages:

  • Low operating costs

  • Robust and reliable

  • Saves space and installation

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