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N - O Index of Building Construction diagrams House illustrations

Use the House illustrations Index pages to find specific diagram pictures. For example, if you would like to find illustration diagrams of "electrical wires", you could use the find feature of your web browser to search for "electrical" or "wires" on the House illustrations Index pages. You can then click the linked text to open the pages with those pictures. Also, you can use the House Illustration navigation menus for the specific category to find and view the diagram pictures.

 

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0033 Nail Details - Slate Roofing
2014 Nail Popping
1773 ----- on Stucco
1781 Nailing Controversy on Siding Nailing Details
0025 ----- for Cedar Shakes
0022 ----- for Wood Shingle Roots
1785 ----- for Wood Shingle Siding
0011 Nailing of Asphalt Shingles
0013 Nailing of Asphalt Shingles
0302 Nailing of Wood Built-up Beams
0276 Nails - Good in Shear
0307 Nails in Joist Hangers
0731 Natural Draft Burners
0556 Need for Ground in Subpanel Feeder Wires
0071 Neoprene Plumbing Stack Flashing
0554 Neutral and Ground Wires should not be Bonded Downstream of Service Box
1314 Neutral Pressure Plane
0544 Neutral Wires Bypassing the Service Box
1711 Nogging
0330 Non-load Bearing Walls Notches and Holes
0369 ----- in Top Plates of Bearing Walls
0301 ----- in Beams
0326 Notching and Drilling in Joists
0378 Notching and Drilling Studs
0384 Notching of Studs
0588 Number of Electrical Conductors

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0623 Obsolete Electrical Push-button Switches
0989 Obstructed Flue or Vent Connector
0843 Obstruction in Exhaust Flue on Oil Furnaces
0388 Offset Bearing Walls
0963 Offsets in Chimneys
0994 Oil and Wood Appliances Connected to Chimney on Same Floor Level
Oil Burner
0829 ----- Atomizing
0837 ----- Barometric Damper Problems
0822 ----- Clearance from Oil Storage Tanks
0835 ----- Flame Sensor
0832 ----- Inspecting
0830 ----- with Flame Retention Head
1561 Oil Fired Water Heaters Oil Furnace
0836 ----- Barometric Damper
0828 ----- Emergency Shutoffs
----- Exhaust Flue
0842 ----- ----- Clearances
0841 ----- ----- Length
0839 ----- ----- Slope
0840 ----- ----- Support
0844 ----- Mid Efficiency
0843 ----- Obstruction in Exhaust Flue
0831 ----- Primary Control
0845 ----- Sidewall Vent Problems
0844 ----- Sidewall Vented
0838 ----- Spillage from Barometric Damper
0831 ----- Stack Controller
0831 ----- Stack Relay
0820 Oil Storage Tank
0821 Oil Storage Tank
0822 Oil Storage Tank
0823 Oil Storage Tank
0824 Oil Storage Tank
0825 Oil Storage Tank
0826 Oil Storage Tank
0827 Oil Storage Tank
0828 Oil Storage Tank
0820 ----- Buried
0826 ----- Caps for Fill and Vent Pipes
0822 ----- Clearance from Oil Burner
1053 ----- Clearances from Wood Stoves
0821 ----- Exterior above Ground
0825 ----- Fill and Vent Piping
0823 ----- Leaks
0824 ----- Underground
0827 ----- Undersized Fill Lines
1033 Oil-Wood Furnace
1320 Old and New Construction Re-insulating
0566 Old Wiring Systems with Fused Neutrals One Flue
0992 ----- Serving Two Fireplaces
0993 ----- Serving Two Gas Appliances
0877 One Pipe Hot Water Heating System
0263 One-Third Rule for Wall Stability
0506 One-Twenty Volt Circuit - Color-coding
0505 One-Twenty-Two-Forty Volts
0874 Open Hot Water Heating System
0874 Open Hydronic System
0053 Open Roof Valleys
1867 Openers for Garage Doors
1868 Openers for Garage Doors
1869 Openers for Garage Doors
1870 Openers for Garage Doors
1871 Openers for Garage Doors
0540 Openings in Electric Panels
0430 Openings in Roofs
1720 Oriel Window
1795 Oriented Strandboard (OSB) Siding
0377 Oriented Strandboard Sheathing
0872 Outdoor Air Temperature Sensor for Boiler
1337 Outdoor Caulking
1089 Outdoor Combustion Air for Fireplace
0735 Outdoor Combustion Air Supplies
0704 Outdoor Fire
1091 Outdoor Intake Screening for Combustion Air for Fireplaces
Outlets
0618 ----- and Switches in Bathrooms - Electrical
0621 ----- in Floors or Countertops
0619 ----- near Basins
0620 ----- should not be above Electric Baseboard Heaters
0578 Over-current Protection for Multi-wire Branch Circuits
0882 Overflow Pipe for Expansion Tanks on Hot Water Heating Systems
Overhang for Gable
0421 ----- less than 16 Inches
0422 ----- more than 16 Inches
0373 Overhangs of Wall Plate
0587 Overhead Electrical Wire - Stranded

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