Color - A 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.



0969-co Abandoned Chimneys - Removing
0990-co Abandoned Flue Opening
0824-co Above Ground Exterior Oil Storage Tank
1311-co Absolute and Relative Humidity
1361-co Access Hatch to Attic
1236-co A-coil for Air Conditioner
1726-co Adam Style Home
1936-co Add or Extend Window Wells When Re-grading
1934-co Adding a Drain to a Flat Roof
1365-co Adding Insulation - Risks
1760-co Additions to Masonry - Toothed-In
1031-co Add-on Wood Furnace Divider Plate Method
1030-co Add-on Wood Furnace Downstream Series
0244-co Adfreezing
0245-co Adfreezing and Deck Piers
1010-co Adjacent Metal Chimneys of Different Heights
1040-co Advanced Combustion Wood Stoves
1332-co Air Barrier versus Vapor Barrier
0869-co Air Bleed Valves on Radiators - Do not Operate
1310-co Air Changes - Balanced

Air Conditioning

1236-co ----- A-coil
1262-co ----- Air Return Outside Room
1238-co ----- Attic Evaporator Coil

1200-co-1216-co ----- Basics
1242-co ----- Capillary Tube Defects 1215-co

1215-co ----- Central versus Ductless
1263-co ----- Close Humidifier Damper
1239-co ----- Coil Upstream of Heat Exchanger

1204-co-and-1223-co-1230-co ----- Compressor

1223-co ----- ----- Do not Test When Cold
1269-co ----- ----- Life
1229-co ----- ----- Scroll
1230-co ----- ----- Scroll versus Standard
1225-co ----- ----- Slugging
1224-co ----- ----- Wait Before Restarting

----- Condensate

1246-co ----- ----- Discharge Locations
1244-co ----- ----- from Attic Evaporator Coil
1247-co ----- ----- Pump

1243-co-1247-co ----- ----- System

----- Condenser

1231-co-1233-co ----- ----- Coil
1205-co ----- ----- Coil Exhausting Hot Air Outside
1253-co ----- ----- Coil Location
1232-co ----- ----- Dryer Vent too Close
1252-co ----- ----- Fan
1226-co ----- ----- Out of Level
1212-co ----- ----- Units - Inspecting
1231-co ----- ----- Water Heater Exhaust Fan too Close
1210-co ----- Discharging Condensate
1216-co ----- Ductless System

1219-co-and-1256-co-1264-co ----- Duct System
1261-co ----- Ducts in Concrete Floor Slabs

1267-co-1272-co ----- Evaporative Coolers

1271-co ----- ----- Single-Stage
1272-co ----- ----- Two-Stage

1236-co-1242-co ----- Evaporator Coil

1202-co ----- ----- Collecting Hot Air inside the House
1240-co ----- ----- Inspection Procedure
1254-co ----- Evaporator Fan
1227-co ----- Excess Electric Current Draw
1207-co ----- Expansion Devices - Cooling Hot Liquid Freon
1255-co ----- Fan Belt and Pulley or Adjustment
1249-co ----- Filter-Dryer for Refrigerant
1265-co ----- Flexible Ductwork
1203-co ----- Freon Gas goes Outside
1256-co ----- General Rule for Ductwork Adequacy
1221-co ----- Guessing the Capacity
1201-co ----- Heat Transfer at the Inside Coil
1259-co ----- High and Low Returns
1211-co ----- High Pressure and Low Pressure Sides
1206-co ----- Hot Liquid Back to House
1218-co ----- How Much Area Can One Ton Cool
1219-co ----- Larger Ducts Required
1209-co ----- Latent Heat of Vaporization
1243-co ----- Leaking Condensate Tray
1251-co ----- Leaking Refrigerant Lines
1222-co ----- Measure Temperature Drop Across Coil
1258-co ----- Modern Ductwork
1200-co ----- Moving Heat from Inside to Outside
1228-co ----- No Electrical Shut Off
1257-co ----- Older Style Ductwork
1217-co ----- One Ton of Cooling

1248-co-1251-co ----- Refrigerant Lines
1208-co ----- Schematic
1250-co ----- Sight Glass for Refrigerant
1237-co ----- Slab Coil
1260-co ----- Testing Air Returns

----- Thermostat

1268-co ----- ----- Location
1266-co ----- ----- Mercury Bulb
1267-co ----- ----- Snap Action
1241-co ----- Thermostatic Expansion Valve
1245-co ----- Trap Required in Condensate Line
1264-co ----- Vapor Barriers and Air Conditioning Ductwork

----- Water Cooled

1235-co ----- ----- Missing Backflow Preventer
1214-co ----- ----- Schematic
1234-co ----- ----- Testing

1016-co-and-1017-co Air Damper Arrangement for Wood Furnaces
0784-co Air Filter Orientation and Forced Air Heating Systems

0784-co-0787-co Air Filters and Air Cleaners for Forced Air Heating Systems
0790-co Air Flow through Humidifier

Air Gap

1551-co ----- Dishwasher
1546-co ----- in Plumbing
0278-co Air Gaps at Ends of Wood Beams

Air Leakage

1338-co ----- Potlights
1373-co ----- Locations

Air Return

1262-co ----- Outside Room for Air Conditioning
0800-co ----- Outside Rooms
1260-co ----- in Ductwork - Testing
0871-co Air Separators on Boiler
0877-co Air Temperature Sensor - Outdoor for Boiler
1100-co Air Vents on Steam Heating Systems
1372-co Air-Vapor Barrier Incomplete or Wrong Locations

1332-co-1340-co Air-Vapor Barriers
1281-co All Electric Heat Pump System
0093-co Alligatoring in Flat Roofs
0060-co Alternate Application for Metal Valley Flashings
0111-co Alternative Attachment Method for Counter Flashing
1910-co Aluminum and Galvanized Steel Gutters - Identifying
0606-co Aluminum Wire
1346-co Amount of Attic Ventilation
1148-co Amp Meter Testing of Electric Furnace

0504-co-and-1132-co Amperage Equals Current Flow
0225-co Analyzing Crack Size
0284-co Anchor Spacing for Wall Sill
0424-co Anchoring Roofs to Walls
0229-co Anchors - Helical
0281-co Anchors for Wall Sills
1559-co Anode - Sacrificial for Water Heaters
0767-co Anticipator on Thermostat - Variable
0724-co Appliance Connectors for Gas


----- Central Vacuum Systems

2114-co ----- ----- Components
2115-co ----- ----- Defects
0978-co ----- Chimney Height Above
1322-co ----- Direct Vent - House Air Pressure

----- Dishwashers

2108-co ----- ----- Components
2109-co ----- ----- Defects
2124-co ----- Doorbells

----- Dryers

2120-co ----- ----- Electric Dryer Components
2121-co ----- ----- Electric Dryer Defects
2122-co ----- ----- Gas Dryer Components
2123-co ----- ----- Gas Dryer Defects

----- Exhaust Fans

2106-co ----- ----- Components
2107-co ----- ----- Defects

----- Microwave Ovens

2104-co ----- ----- Components
2105-co ----- ----- Defects

----- Ranges

2100-co ----- ----- Electric Range Components
2101-co ----- ----- Electric Range Defects
2102-co ----- ----- Gas Range Components
2103-co ----- ----- Gas Range Defects

----- Refrigerators

2116-co ----- ----- Components
2117-co ----- ----- Defects

----- Trash Compactors

2112-co ----- ----- Components
2113-co ----- ----- Defects

----- Washing Machines

2118-co ----- ----- Components
2119-co ----- ----- Defects

----- Waste Disposers

2110-co ----- ----- Components
2111-co ----- ----- Defects


0872-co ----- Primary Control on Boilers
0873-co ----- on Boiler Inoperative
0360-co Arch Outside and Wood Lintel Inside
0418-co Arches - Masonry - Cracking due to Lateral Thrust

0415-co-0421-co Arches and Lintels

1700-co-1743-co Architectural Styles and Details
1709-co Architrave
0549-co Arcing and Sparks - Electrical
0557-co Arrangement of Panel Wires - Electric

Asbestos Cement

0048-co ----- Shingles
1816-co ----- Siding
1089-co Ash Pit for Fireplace
1940-co Asphalt and Concrete Driveways

Asphalt Shingle

0011-co ----- Application - Roofing
0010-co ----- Composition
0018-co ----- Ridges
0017-co ----- Roofing Fastener Problems
1818-co ----- Siding
1818-co ----- Siding - Six Nails per Shingle
0056-co ----- Valley Flashings
1547-co Atmospheric Vacuum Breaker
0832-co Atomizing Oil Burner


1361-co ----- Access Hatch
1370-co ----- Ducts
0600-co ----- Electrical Wiring Exposed
1341-co ----- Heat - Reducing with Ventilation
1377-co ----- Power Vents
1364-co ----- Secondary
1362-co ----- Stairwells
1346-co ----- Ventilation - Recommended Amount

1881-co-1885-co Automatic Garage Door Openers
1874-co Automatic Reverse for Garage Door Openers
0815-co Automatic Vent Dampers on Gas Furnaces
0009-co Avalanche Guards - Roofing
1716-co Awning and Hopper Windows

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