Recent content by Paulmc

thank you Paul

My system has 22mm from boiler along ground floor same on the up stairs to where it reduces to 15mm this then runs the length of the house, at every rad it reduces again to 10mm micro bore. my question is, do i leave the system that way or is it worth changing the micro to 15mm right up to the...

Cheers lads yeah i have trv's My heating is on all day every day(winter) from 08:00 to 10.30ish at night. aint on much in the summer as we get good heat from the sun, just as well really or my bill would be mental. it is more the size of the rooms than the quantity. boys 2 rooms 7 x...

oilski I have 19 rads and yeah they will all be on all the time, I have 3 kids so cant have any areas cold. could well have trv's but i have no idea what they r I may well have to think about 2 systems just seems a heap of work and money, but it may be the best in the long run. Paul

Chris I will see if i can get a rad list, where might it get 1 from? My boiler is a Valcan and must be 20yrs old. I think it says 65k-84kbtu on the inside cover so i take it that is 84kbtu max. I think it can't cope as throught this winter the boiler has been on flat out and never got...

boxster thanks for the info Paul

chris so r u saying that if they only give 1 out put the HW & CH will be the same? here is what i am trying to heat 2 x 24x82 29x48 30x37 30x35 18x69 18x47 16x39 18x47 29x19 24x41 24x47 16x19 24x52 30x47 28x78 12x71 2 x 18x64 they r all double rads and measured in...

but the biggest Baxi C/Heating out put is 115.000btu. and when looking at other makes they don't state the C/H out put or if they do they r usually quite low around 80k ish. So not sure if they r different types of boiler or not

As title I am looking for a Condensing combi boiler with at least 130.000btu c/heating out put, can any1 help or point me in the correct direction cheers Paul