Wolf CGBK 24-28kw NG combi Sedbuk A

Wall mounted gas fired condensing boilers for DHW and centralheating with integral stainless steel DHW heat exchanger

• Modulation range for flow/return 50/30 °C:

CGB-K-20 from 6.1 to 20.5 kW

CGB-K-24 from 7.8 to 24.8 kW

• Booster output for DHW heating:

CGB-K-20 22.9 kW

CGB-K-24 27.6 kW

• Boiler easily retrofitted - optionally without cylinder or with cylinder

Gas fired condensing boilers, sealed combustion chamber, for open and balanced flue operation

• Certified with the DVGW quality symbol; tested in accordance with German and European Directives; extremely clean combustion

• High standard efficiency: up to 110%

• Meets the requirements for the "Blue Angel" certificate of environmental excellence to RAL-UZ 61 when operated with natural gas

• Premix burner for natural gas E, LL and LPG

• As standard with expansion vessel and three-stage or modulating heating circuit pump; no mechanical switch in the heating water

• Heating water heat exchanger can be pivoted for easy cleaning without having to drain off the heating water

• Easy installation, operation and maintenance through convenient access to all components

• Flue gas test port accessible from outside; the equipment does not need to be opened

• 2 year warranty