I’m employed directly, so unsure. Although I see more plumbing/heating/gas businesses lately.
now the gas line is often under sized
it always seems ironic that modern boilers are more efficient yet need a bigger gas pipe to feed them.
to a non plumber like me that seems counter intuitive.
Quite simple. People are fitting bigger boilers. Years back it was usualy 12-15kw boilers, with the odd 24kw combi. Now every stuffs a 30kw system boiler in because they cant work out what is actually needed and 40-50kw combis presumably mostly for the same reason.it always seems ironic that modern boilers are more efficient yet need a bigger gas pipe to feed them.
to a non plumber like me that seems counter intuitive.
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