Lime
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- Location
- East of England
michael said:The fitter advised me that all domestic condenser boilers require a 28mm gas connection, something to do with them requiring more gas on start up compared with the old combi boilers. I would like to know if this is true.
While I can understand the need for larger piping if the run is long this type of nonsense comment does not inspire confidence.
If anything, older boilers used more gas.