Unvented cylinder installation in Nettleham Post author:jodystewart Post published:1st May 2020 Post Category:Uncategorised New unvented cylinder fitted. Customer wanted higher pressure hot water so we removed the old gravity fed tank and supplied this unvented cylinder. All done in a day. No mess, no fuss. Great result. You Might Also Like Oil boiler breakdown in Newtoft 2nd May 2020 Magic Tap 6th May 2020 Thermal imaging leak detection in Nettleham 2nd May 2020