Our old conventional boiler is on its last legs and needs to be replaced soon. It's pretty quiet though when it works, and I don't want a new boiler making a lot of noise. I've noticed that all conventional boilers now seem to have a fan and I'm concerned about the noise it will create. Can anyone give any advice? A friend has a condensing boiler, which seems to have a variable fan speed, which might help. Does anyone know of a conventional boiler with a variable fan? We're not considering a combi as I've never come across one that doesn't make a lot of noise.
Thanks for the help
Paul