No thanks still got my set buried somewhere in my garage. Surprised if many know what to do with them in our days of plastic or time savers. Got mine from Thames Bank St Johns Wood in 1970's, Doubt if they even exist now.
Not a well thought out Job. This is an example of how our trade has become de-skilled. You are only as good as the person who taught you and some people do not recognise what is good or bad. Poor practice to solder next to anything with nylon or rubber and hate solder snots The two pipes...
You are talking about medium pressure gas main. Regulator for domestic is set to 20 to 23mbar working pressure. Standing pressure 25mbar. anything outside this perimeter requires attention. Please don't confuse this forum with what you think is clever. The forum is a mainly domestic and light...
A very PROUD dad... My son is 23 and fully qualified Plumbing and gas heating engineer... at least it gives us something to talk and laugh about... especially when some of the older ones don't know what they are talking about. Think this one is going to be a tech ONE engineer.
Calorifier is a hot water vessel with indirect means of heating, as said by everyone.... I think the most sensible answer is... The domestic hot water will become contaminated by the heating water..... The other answers are good.... but tell us symptoms of how it will become apparent that there...