Search found 13 matches

by dcc
Fri Mar 14, 2008 11:07 pm
Forum: Plumbing Forum
Topic: Compression fittings - simple question
Replies: 13
Views: 6939

also, dont use PTFE tape and paste together. they react with each other which will [b]eventually[/b] cause a leak.
by dcc
Fri Mar 14, 2008 8:47 pm
Forum: Plumbing Forum
Topic: 3-port mid positioj valve positioning ???
Replies: 2
Views: 3155

flow from your boiler goes into port 'ab' when the heating control calls for heat, the water will divert and come out of port 'a'. when the cylinder stat calls for heat, the diverter valve will swing to port 'b' to feed the cylinder. if both hot water and central heating are calling then the valve w...
by dcc
Thu Feb 28, 2008 7:50 pm
Forum: Plumbing Forum
Topic: Central Heating Drain Down
Replies: 6
Views: 4259

this is the method i use when coming across systems that have no drain off:-


http://www.awin1.com/pclick.php?p=18830 ... 071&m=1228

clamp this to your lowest point, connect a hose and drain down.

when your finished, cut that little section out and replace with a yorkshire tee with a drain off while its drained down


saves alot of time
by dcc
Tue Feb 26, 2008 2:45 pm
Forum: Plumbing Forum
Topic: plumbing new toilet basin
Replies: 1
Views: 2603

brackets should have come with the toilet that screw down to the floor. your toilet pan then sits over these. the screw goes through the side of the pan into the bracket.

if it didnt come with any brackets, a piece of wood is just as good
by dcc
Tue Feb 19, 2008 10:29 pm
Forum: Gas and Gas Fitting Forum
Topic: neta
Replies: 0
Views: 2705

neta

im down at neta in stockton atm doing me corgi........second day in and my head is full of magic! hope all this will be worth the brain ache.

did anybody else find it hard the 1st time? or am i just letting all them figures and reg get to me :(
by dcc
Tue Feb 19, 2008 10:28 pm
Forum: Gas and Gas Fitting Forum
Topic: Tracpipe®
Replies: 4
Views: 4039

only down side to it is . . . . its expensive as hell!
by dcc
Fri Feb 08, 2008 8:40 pm
Forum: Plumbing Forum
Topic: PIPEWORK NEAR HOT WATER CYLINDER/AIRING CUPBOARD?
Replies: 3
Views: 8086

is there any way of posting a picture in these forums? if you can then ill be happy to label them all for you
by dcc
Sun Feb 03, 2008 4:31 pm
Forum: Plumbing Forum
Topic: Open vented heating system
Replies: 4
Views: 3747

aye youl have too drain down the system to replace it.

when you tried freezing it, was the pump, boiler ect off? because its impossible to freeze water when its moving
by dcc
Sun Feb 03, 2008 4:20 pm
Forum: Plumbing Forum
Topic: Central Heating pipes banging
Replies: 2
Views: 3486

how long has it been like this for? have you recently fitted some TRVs?
by dcc
Sat Feb 02, 2008 6:30 pm
Forum: Plumbing Forum
Topic: Hot water - gate valves??
Replies: 8
Views: 12114

sadly mate it doesnt work like that. as thedoctor said, its the head from the tank that forces the water out of your tap. if your wanting to drain the cylinder, (if the original installer put one in)there should be a drain cock on the pipe that feeds the cylinder. if not then.............well..........
by dcc
Sat Jan 19, 2008 1:11 am
Forum: Plumbing Forum
Topic: hep20 or copper?
Replies: 18
Views: 35300

it depends really, if i have to feed pipes under floorboards then hep2o is the biz! but i always use copper for any pipe on show.
by dcc
Fri Jan 18, 2008 5:26 pm
Forum: Plumbing Forum
Topic: Boiler fires up but after 2 or 3 minutes shuts down
Replies: 15
Views: 108160

sounds like the boiler is 'kettling' which can be caused by the pump not kicking in to take away the heat, or trapped air. since youve just taking off a radiator, im guessing its trapped air
by dcc
Mon Jan 14, 2008 8:37 pm
Forum: Plumbing Forum
Topic: air in system ...
Replies: 8
Views: 5005

before i start, what you have done to the vent is VERY VERY dangerous! remove the check valve immediately! height of the tank isnt your problem, its the way its been plumbed up. the correct way is as follows . . . (VENT)~~(FEED)~~(PUMP) and its recommended that this set up is within 150mm with this ...
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