Ventilation in Public Buildings in Fir Tree

White Kirkley Bowburn Coal Bank Binchester Blocks Northgrain High Coniscliffe Rowley Newham Grange Lanehead Howden-le-Wear Hunderthwaite Low Beechburn West View Todhills Middridge Wearhead Bolam Eaglescliffe Sedgefield Summerhouse Spennymoor Old Wingate Quarrington Hill Thornley Heighington Evenwood Gate Thorpe Trimdon Eldon Lane Crimdon Park Embleton Ovington Newtown Beamish Dalton Piercy Boltshope Park Beaumont Hill Healeyfield Romaldkirk Staindrop Laithkirk Stanley Middlestone Ragworth Briscoe Bellevue Portrack High Friarside West Kyo Middleton Wheatley Hill Whitehill Stony Heap Crookgate Bank Kimblesworth Sacriston Redford Sadberge Cold Hesledon Hurworth Place Killhope Sherburn House Toft Hill Regent Street Coundon Grange Durham Butterwick Fir Tree Carlbury Burnopfield Trimdon Colliery Elstob Coundon Snaisgill Templetown Hutton Henry Ireshopeburn Burtree Ford Neville's Cross Nettlesworth Low Coniscliffe Benfieldside Middleton St George Ushaw Moor East Stanley Greencroft Cornriggs Hunstanworth Kinninvie Easington Throston Norton Burnhope Langley Moor High Beechburn Wackerfield Cornsay Littleburn Sunnydale Hutton Magna Boldron Ouston Hudegate Great Chilton Newton Bewley Old Thornley Woodside Urpeth Ferryhill Neasham Morton Tinmouth Haswell Plough Bournmoor High Dyke Newfield Sandy Carrs Causey Carlton The Dene Lintzgarth Sherburn Grange Metal Bridge Barmpton Chilton Lane Hartlepool East Briscoe Brasside North End Woodstone Village Ruffside Bryan's Leap Harrowgate Hill Low Spennymoor Bridge End Etherley Moor Low Westwood South Side Mountsett West Park Tanfield Lea Little Newsham Lendings Merrington Lane Barnard Castle Rookhope Stainton Thwaite Middle Side Parkside Thornley Gilesgate Moor Waskerley Wolsingham Houghton Bank Broompark Grassholme Lanchester Low Etherley Townfield Royal Oak Grindon Newbiggin Bildershaw Harrowgate Village Ornsby Hill High Urpeth Fulthorpe West Rainton Mount Pleasant Harperley High Forge Wolviston Running Waters Aycliffe Village School Aycliffe Shildon Low Pittington Gilpin Brown Tan Hills High Clarence Hummerbeck Egglestone Abbey Eggleston Great Lumley Butterknowle Horden Pierremont Whinfield Old Town South Moor The Middles Thinford Lane Head Elm Tree Old Durham Redworth Esh Lartington Hamsterley Dean Bank Startforth Cassop Hurworth-on-Tees Tindale Crescent Lane Head Coronation Garmondsway Mainsforth South Church Tudhoe Village Malton Binchester Mickleton Wall Nook Cornsay Colliery Bedburn Waldridge Consett Haverton Hill South Wingate Clough Dene Harelaw Haughton le Skerne Winston Oak Tree Eastgate Flint Hill Newton Hall Croxdale Low Lands Quaking Houses Newsham Hartburn Middleton-in-Teesdale Witton Gilbert Stanley Crook Pelton Blackhill Ingleton Northlea Chilton West Pasture Oakenshaw Oxhill Headlam Ebchester Hamsterley Mill Rainton Gate Trimdon Grange Newton Ketton Toronto Grange Villa Kip Hill New Kyo Bowlees Dalton-le-Dale Lime Terrace High Shincliffe Ludworth Pelton Fell Stranton Bank Top Faverdale Cowpen Bewley Aykley Heads Maiden Law Catchgate Kelloe Belmont West Blackdene East Hope Shotton Walworth Gate Rise Carr Copthill Brandon Village Plawsworth Gate Cockerton Newton Aycliffe Hilton Hury Holmside Ferryhill Station Hett Bridgehill Brignall Town Head High Handenhold Elm Terrace Dent Bank High Pittington Blackhall Rocks Shotley Bridge Thorpe Thewles Seaham Bishopton Chester-le-Street Wycliffe West Pelton Cornforth Ettersgill High Throston Brafferton St Helen Auckland South Cleatlam East Kyo Thorpe Larches Preston-on-Tees New Ho Coxhoe Old Eldon Davy Lamp Esh Winning Sherburn Hill Hardwick Brotherlee Croft on Heugh Crook High Grange Langton Copley Barningham Western Hill Woodland Preston-le-Skerne No Place Dipton Rift House Pittington Deaf Hill Peterlee Iveston Crawleyside Bradbury The Grove Carrville South Hetton Little Thorpe Windlestone Woodham Village Moorside Hobson Eldon Lane Side East Howle Lintz Lintzford Billy Row Gilmonby Low Dinsdale Medomsley Lumley Thicks Great Stainton South Stanley New Hunwick Denton Ramshaw Lowe's Barn Albert Hill Edmondbyers Elton West Butsfield Red Hall Coppy Great Burdon Foggy Furze Gainford High Hesleden Easington Colliery Cotherstone Newfield Whorlton Beech Terrace Sheep Hill Satley Witton Park Hart Raby Scargill Black Banks Kelton Bearpark Little Stainton Graythorp Piercebridge Pickering Nook Lynesack Stonebridge New Coundon Hunwick Byers Green Middlestone Moor Holwick Seaton Stockton Grange Grangefield Blackwell Eastbourne Lane Head Dyke House Shincliffe High Lands Church Kelloe West Cornforth Blackhall Colliery Woodham Inkerman Old Quarrington Coundongate Esperley Lane Ends Mowden Old Cassop Westerton Willington Escomb Roddymoor Knitsley Town Kelloe Queen's Park Alum Waters Craghead Bowbank Merrybent Cockfield Bollihope Hawthorn Castle Eden East Blackdene Walworth Hart Station Castleside Aislaby Mordon Edmondsley Egglescliffe Stockton-on-Tees Framwellgate Moor Daddry Shield Monk Hesleden Meadowfield Oak Street Sockburn Leazes Elvet Hill High Westwood Eastlea Waterhouses Shadforth Houghton-le-Side New Shildon Oxbridge West Sherburn Delves Crossgate Moor Hesleden White-le-Head Bishop Middleham Fleming Field High Etherley High Stoop Helmington Row Egglesburn Owton Manor Rushyford Eden Vale Brierton Tursdale Sunderland Bridge Canada Cleatlam Muggleswick Annfield Plain Langley Park Whinny Hill Tantobie Sherburn Mount Pleasant Crookhall Seaton Carew Medomsley Edge Killerby Hedley Hill Kirk Merrington Houghall High Haswell Whitton Brandon Fishburn Whitesmocks Wingate Westwick South Pelaw Dawdon Westgate Haswell Moor Redmarshall Plawsworth Howlish Old Stillington The Sands Gilesgate Elwick Hope Town Etherley Dene Woodhouses Hurworth Burn Merryoaks Tudhoe High Escomb St John's Chapel East Law Sunniside Phoenix Row Morley Billingham Shotton Colliery Pontop Archdeacon Newton Brancepeth Gray Street Green Head Middleton One Row New Brancepeth Stillington Hamsterley Leeholme Frosterley Westlea Bowes Broom Hill Coatham Mundeville Station Town Pity Me Page Bank Whessoe Allensford Urlay Nook West Auckland Murton Barley Mow Firth Moor Evenwood Tow Law Shield Row Foxton St Ann's Hill East Hedleyhope Branksome Stainton Grove Thringarth North Bitchburn Throston Grange Estate Leasingthorne Littletown Roseworth Craigside Tanfield Port Clarence Darlington Wynyard Village Sheraton Castle Dene Hill End New Town Horsleyhope Skerne Park Deanery View Sunnybrow Close House California Drinkfield Deneside Bishop Auckland Longhill Greatham Forest-in-Teesdale Bishopsgarth Quebec Browney Longnewton Stanhope Greta Bridge Hummersknott Aukside Witton-le-Wear Leamside Cowshill Langdon Beck Ramshaw Perkinsville Lonton Tudhoe Grange Leadgate Chester Moor East Butsfield Haswell North Close Heatherycleugh Primrose Hill