Search results

i cant see why any engineers should be messing about with these gas valves when theyre factory set and newly installed.mind boggling

evening. i ve read theres been few co incidents with powermax's? anyone know what has been the problem here. problems with twin flues? thanks

is a flue not bricked up outside but brickeed up inside considered AR?cheers

so its a diaphram diverter with the spindle internal and the flow switch housed on top which signal boiler?

sorry what do you mean by lever the switch? cheers

hi. need advice on what type of diverter valve the alpha cd24 combi have. no spindle yet it looks like diaphram diverter ? or is the spindle internall and can only be tested via the flow switch mounted on top?

ive never put silcone seal on positive press boilers just negative pressure other room sealed boilers as stop gap until new seal is ordered. i always ar , and if the householder wants to use it well thats up to them as long as ive told them of dangers. thanks again very informative. yes...

thats great information thanks.wheres the best place to pick up a variety of seals? i tend to use some foam wrapped in silicone as a stop gap for small gaps in casing but would much prefer a delection of case seals. just one more thing regarding these boilers. invariably the boiler is in the...

interesting. smoke pens from plumb center?? i cant believe seals were not intended to be 100 percent effective thats scary stuff. nothing should be coming out of a positive pressure boiler as far as im am concerned. going to refuse any service or landlord checks on these. for the sake of a...

how is a lighted taper any better then using LDF?. damaged seal= fan blowing into lDf solution thus causing bubbles to form.exactly same effect as when u dip a bubble stick into fairy liquid and then blow in to the stick causing a bubble. 2 corgi inspectors have recommended this.

by putting ldf around casing bubbles will form telling u if poc are leaking. every single neatheat 10/16 that ive applied ldf to has had hugh bubbles emerging . usually at the edges.ive capped of at least 6 of these beats last month .

hi. some advice on positive pressure boilers pls just wondering what you guys do if ur doing a landlords or service on say a neataheat 10/16 . the casing is always against the wall so you cant test with ldf if the seal is correct so im reluctant to remove casing as long as co reading and...