Gas condensing combi boiler CGB/CGB-K

Details

Category: boiler

Published on Tuesday, 24 December 2013 09:19

Written by Aramesh

Hits: 13111

ComfortLine CBG/CGB-K condensing combi boiler

The ComfortLine gas condensing boilers combine environmentally friendly, energy-saving properties with a simple structure and extremely convenient operation and hot water availability.

Advanced heating value technology ensures efficient energy exploitation: 

By returning heat from the exhaust gases into the heating circuit, their energy is also exploited, so saving fuel. This is shown by a thermal efficiency of 110%, achieved with low consumption and low pollutant emissions.

Performance is significantly better than the limits specified by the new German energy-saving regulations (EnEV), while the specifications of the strict “Hannover Subsidy Programme (Proklima)” are satisfied.

Thanks to the ideal, compact dimensions and to the easily serviced design of the units, they can easily be fitted into small niches.

Our gas condensing boiler CGB is available as:

CGB-K combi boiler: 5.6 - 40 kW
CGB wall mounted condensing boiler: 3.1 - 100 kW

Available downloads:

Gas-condensing boilers technical documentation

Gas Fired Condensing MGK

Details

Category: boiler

Published on Tuesday, 24 December 2013 06:07

Written by Aramesh

Hits: 7226

MGK is available in 5 boiler sizes covering a modulated and regulated range of powers from 23 to 294 kW. Combustion with extremely low pollutant emissions, and a high-performance heat exchanger made of tough aluminium-silicon alloy combine a long service life with a high thermal efficiency. The compact, space-saving construction, with no clearances to the rear or the left-hand side, means that the MGK is easy to fit and can be located directly next to a wall. The return temperature does not have to be boosted, and a minimum water circulation is also not required.  

Special attention was paid to easy operation servicing: all the connections lead upwards, and all the components can easily be reached from the front. The controller is already fully wired and can be used for a wide range of heating plant applications.

Connecting up to four gas-fired condensing boilers in cascade permits a power range of up to 1.2 MW. Connecting up to four gas-fired condensing boilers in cascade permits a power range of up to 1.2 MW.

Wolf offers you 5 years guarantee, with 2 years on electrical and movable parts.  Gas condensing boilers for condensing operation and hot water generation.

Inspected in accordance with DIN EN 437 / DIN EN 483 / DIN EN 677 and with the applicable EC directives.

Approved for E/H and LL natural gas and for propane liquefied gas (category II2ELL3P).

Available downloads:

MGK gas-condensing boiler technical documentation (304 kB)

Gas condensing boiler MGK-2

Details

Category: boiler

Published on Tuesday, 24 December 2013 08:11

Written by Aramesh

Hits: 7715

The heating solution for larger buildings

Wolf also recommends the new MGK‑2 medium-sized gas condensing boiler with 17 to 100 % output modulation at a rated output level of 390-630 kW, or up to 2.5 MW in a cascade. It is available in four sizes. Thanks to its quiet operation and compact dimensions, it is especially suitable for effective modernisation or refurbishment of existing buildings.

The new MGK-2 requires no minimum amount of circulating water or return temperature raising facility, making it particularly economical. Furthermore, users will be delighted with the easy operation of the BM-2 programming module, with its built-in colour TFT display and its many new auxiliary functions.

Benefits to remember:

    - Rated output 390-630 kW; as cascade up to 2.5 MW
    - Wide modulation range from 17 to 100 %
    - Extremely modest dimensions: fits through an 80 cm doorway; easy handling with pallet truck
    - Ideal for modernisation projects as it is easy to split: largest module 1460 mm x 1295 mm x 790 mm
    - Removable cover for optimum accessibility
    - Equipped with the new Wolf control system and BM-2 programming module with plain text display and commissioning with user prompts

    - Optimum utilisation of the condensing effect by controlling the spread (flow/return temperature)
    - Optimum, easy-to-service neutralisation box with booster pump to make the granulate last longer
    - Directly switched three-phase pumps
    - Appliance has full thermal insulation
    - Electronic system pressure gauge

Available downloads:

MGK-2 gas condensing boiler (3 MB)