I
iateyoubutler
Evening all
Just (in the last couple of days) had my Vaillant 415 resigned to the bin and a
Viessmann Vitodens 100-W fitted with a magnaclean filter. I have now found that I have to put the pump up to setting 3 to get the same heat as I had before.......
The Vaillant was sludged up and knackered but heated the house evenly on any pump setting, but with this new set up unless I have the pump at maximum, half of my radiators get lukewarm at best. Could this be due to extra pressure created by the filter? Nothing else was disturbed so I can`t understand why this is happening?
If I have to stick with this higher flow rate, are there any pumps that are quiet, as this is bloody noisy?!!
The boiler is quite happy purring away to itself, I`m just not happy with the way the system is behaving.
Grateful for any info, thanks all
Just (in the last couple of days) had my Vaillant 415 resigned to the bin and a
Viessmann Vitodens 100-W fitted with a magnaclean filter. I have now found that I have to put the pump up to setting 3 to get the same heat as I had before.......
The Vaillant was sludged up and knackered but heated the house evenly on any pump setting, but with this new set up unless I have the pump at maximum, half of my radiators get lukewarm at best. Could this be due to extra pressure created by the filter? Nothing else was disturbed so I can`t understand why this is happening?
If I have to stick with this higher flow rate, are there any pumps that are quiet, as this is bloody noisy?!!
The boiler is quite happy purring away to itself, I`m just not happy with the way the system is behaving.
Grateful for any info, thanks all