This change means that you must have your gas installations checked to make sure they will work properly and safely after the conversion. In fact, your gas installations may not work optimally after conversion, for example:
- it produces more CO,
- it consumes more gas, or
- it deteriorates faster.
Installations dating 1978 and before are rarely compatible with rich gas, and will need to be replaced. A new boiler is quickly profitable and can help reduce its gas consumption by up to 25%.