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Post by rocketmanbkk on Mar 1, 2018 7:45:09 GMT
So are there any tips to identify different plumbing systems?
When you go in a property & see a whole load of pipes I for one sometimes have to take time to work it out.
Combi is simplest.
How about other gravity, direct, indirect, unvented?
Cheers
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Post by dickpuller on Mar 1, 2018 8:56:05 GMT
Look at the appliances, boiler, cylinder etc.....
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Post by tomplum on Mar 1, 2018 9:02:24 GMT
yep the boiler is the give away,
combi = 5 pipes, 2 at 22mm 2 at 15mm 1 gas at 22mm gravity = 5 pipes, 4 at 22mm and 1 gas pipe at 15mm sytem or pumped, 2 at 22mm and 1 gas at 15mm
note, the gravity could have 2 at 28mm and 2 at 22mm depending on size,
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