I am getting a new oil fired boiler installed and, in an attempt to cut some costs I'm going to install the base and dig the track to the hoose.
Just a few questions, as its the weekend and I can't get in touch with the plumbers.
Oil pipe will be buried and will be underneath my drive. What sort of containment is generally used? Just 4" soil pipe? All the OFTEC guidance says is that it has to 450mm down and be protected from accidental damage. Not very specific.
Where in relation to the base does the containment have to arrive? and do you take the containment right to the surface? I was wondering about water entering the containment and just sitting there? Or can you reduce the pipe down to say, 50mm?
Some silly questions probably. Any help gratefully received