Hi
I've got 8 rads downstairs AND 7 upstairs.
The boiler is 23.44-29.3KW output.
When we have hot water on at the same time, some of the downstairs rads don't get as hot.
'Your boiler does not modulate. It gives maximum output power all the time' -
Can this be adjusted so we get heat...
Thank you for this. We had a plumber come and balance our radiators and it worked great and all rads got really hot including updtairs. He also managed to make a rad downstairs near then boiler come on - this never came on before.
Then next day we put the heat on we had the same problem again...
Hi
I am a complete novice and not an expert.
What does open vented mean?
The hot water tank is in the airing cupboard on the 1st floor and the pump is near it. The boiler is downstairs.
Does this help?
Hi
We recently moved and the boiler in this house is giving us problems. We replaced the pump to see if this improved things but it didn't. There are 2 room stats, 1 upstairs and 1 downstairs. When we put heat only on, the upstairs heat comes on only lukewarm but downstairs get hot. Also...