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hello was wondering what you thought of having one overflow serving f/e & cold storage tanks i see it all time and just wondered if it was acceptable as both tanks are unlikely to fail together. also lately seen a few newbuilds with no overflow atall :shock:

Hi I have repalced a faulty honeywell mid pos valve and during installation a red wire came out so i traced back and put it in where i thought it should go and everything seemed to work well until customer called saying heating comes on when it wants and doesnt shut off :? the wiring all...

hi all i have come accross an elson tank leaking in a customers home and customer wants me to price up for a direct replacement, trouble is i cant find a direct replacement, this is 550 wide x 570high square measured from outer box he thinks its been in since 1980ish any ideas?

a relative has asked me to move a cylinder from the airing cupboard to attic, theres no rads just warm air heating. the cylinder and warm air heating are being powered by a warm airheater upon inspection i can only find 1 tank in attic would this be a primatic cylinder?? or havei missed somthing?

hi all will most combis accept a power shower? if not which ones do? will a duo-tec 33? cheers gasgirl x x x

a 2bar shower pump i have just bought for a job has 15mm connections inlet and outlet, is this ok as i thought they would need to be 22mm especially the inlet side

I am very new to powerflushing and know the basics as outlined in the standard (crappy) training received from manufacturer but thought some you experts on here :wink: may be able to pass on a few methods or secrets to make it more effective. gasgirl :roll:

quick question, a honeywell yplan system that works ok on dhw and boiler wont fire on ch stat is up and no live to orange wire i beleive diverter to be faulty would you agree??

hello i am in the market for a new powerflush machine what do you guys think is the best ones and ones to avoid i would also be interested in a company that also does a training day to learn how to use it efficiently i was thinking of spending between £700 & £1000

hi all i am renewing 2 rads 700 x 1700 for some modern ones wha would you fit in their place? i know newer rads dont have to be as big for same effect but just wondered what you guys normally do?? cheers :wink:

heatline c24 combi was left off for a few days and now hw is ok but on ch boiler fires up overheats and cools down continous cycle the pump is spinning as i tested it with one of those grundfos gadgets but not sure if its spinning fast enough. is there a sure fire way to test a pump the upstairs...

hi guys can anyone recommend a decent book on heating systems as i want to learn about heating systems especially old ones and converting to new i know the old beasts can be a bit tricky so i want to learn hope somone can help ta gasgirl :roll:

hi guys can anyone advise me on how easy it is to remove a plate hex ona vokera linea 730 and also what to use to clean it and neutralise it etc its running hot and cold every minute or two also would you change the rubber seals??? cheers in advance

hi guys where do you guys get your copper and boilers from?? prices are all over place at moment was thinking of getting a ferroli optimax for my house as the 5yr warranty is rather appealing unless you guys have any better suggestions but cost is an issue :? :oops: