04-03-2016, 12:27 PM
Mine has always had a big swing between cold and hot. I've got quite a large house with lots of rads and I think the expansion vessel is only just about big enough for the system.
Mark, your boiler has a nice solid bit of copper for the flow from the main burner assembly. Rather better than a hose. The return to the main burner is a hose too on mine. The hose is probably quieter than the copper pipe as it will damp vibrations from the burner. Though the main source of noise is the fan.
Mark, your boiler has a nice solid bit of copper for the flow from the main burner assembly. Rather better than a hose. The return to the main burner is a hose too on mine. The hose is probably quieter than the copper pipe as it will damp vibrations from the burner. Though the main source of noise is the fan.
www.borinsky.co.uk Jeffrey Borinsky www.becg.tv
