Hi,
1) We had an old back boiler in our dining room which was replaced this summer with a condensing conventional boiler. My understanding is that because we had a back boiler we had to have a fairly large vent, now the back boiler has gone can I place insulating material within the vent to stop the drafts?
2) I've just laid some of this in a gap we had in the attic loft space
http://www.wickes.co.uk/Space-Blanket/invt/161206
It mentions on the packet about being careful with covering electrical wires, how careful do you have to be as previous insulation i can see in places covers wires?
Thank you
1) We had an old back boiler in our dining room which was replaced this summer with a condensing conventional boiler. My understanding is that because we had a back boiler we had to have a fairly large vent, now the back boiler has gone can I place insulating material within the vent to stop the drafts?
2) I've just laid some of this in a gap we had in the attic loft space
http://www.wickes.co.uk/Space-Blanket/invt/161206
It mentions on the packet about being careful with covering electrical wires, how careful do you have to be as previous insulation i can see in places covers wires?
Thank you