Recent content by hunter16a

had new central heating system install this week oil boiler the works. sparky rewired for controls new danfos fp715si..he used my old room stat as was better than one supplied. room stat is a danfoss ret230-nsb. old system stat has green and red lights that came on when control turned on heating...

that is something else i have learned a few more problems i will soon be able to answer other folks problems

what is BBOE all fittings were danros rads stelrad boiler external camry 5 65/90ae

made by danfos

ok will id all pipe returns to-morrow morning and i can pass the info on to the installer........hunter

to moz yes it would seem that is the case as it is the return pipe that gets hot first

i think that will have be to left to the installer. will get in touch with them monday. shame as the have gone back to glasgow and i am on the isle of lewis [off the north west coast of scotland] and it is a ten hour haul including ferry.....anyway thanks for all the ideas at the very least i...

on tvr there is a round knod with two arrows one pointing for flow in and 180 degrees round there is a second arrow for flow in the other direction but the flow two minutes ago was still coming in from the return, either way which ever you make the flow it is still entering from the return

no ...two pipe system all copper and solder joints.

no i didn1t change the pipe work just took control handle off the trv and changed the flow on the spindle inside you can change it one way or the other. i would not go near the pipework as the system is only 4 days old as that would void the 1 year warranty by interferring with there work. just...

through eaga a company running central heating for the elderly they insist they fit the tvr at the top for access for the old folk you are not able to bend / it looks like as someone said that some of the rads have been coupled up to the return flow as this afternoon i tried the heating and down...

can i bleed rads on a pressure system?

i think installer said they were two way and would work which ever end

maybe i should have said that it is eaga installation and the trv is placed on the top left and the return on the bottm right. the room stat was set to 25degrees and trv opened all the way. checked to-day and water gauge was at 1.1bar. the system was running for four hours last night and...

i would think three hours would be plenty /on old system ten minutes done it.