The Stiftung Warentest experts confirmed the high quality of our products, and choose the CGS 20/160 gas central heating condensing boiler as one of two test winners!
Results of individual tests (extract):
- ENERGY EXPLOITATION: VERY GOOD
- SAFETY: VERY GOOD
- ENVIRONMENTAL ASPECTS: GOOD
- WORKMANSHIP: GOOD
- HANDLING AND USE: GOOD
ComfortLine CGS/CGW gas central heating condensing boiler
Constant water temperatures - even when large quantities are drawn - are guaranteed by the stratification cylinders in the CGS and CGW gas central heating condensing boilers.
The principle of the stratification cylinder can prepare enough hot water for a relaxing bath in a very short time. Special insulation technology prevents cooling and associated losses.
The TopFlex stainless steel ensures a long equipment life. On top of this, Wolf gas central heating condensing boilers are quiet as a whisper when operating and heating water.
Select:
The CGS as a floor-standing gas central heating condensing boiler can hold ready up to 200 litres of hot water.
The wall-mounted CGW gas central heating condensing boiler can hold ready up to 140 litres of water.
Gas fired condensing boilers ComfortLine
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