Applicance 411
http://www.appliance411.com
Question and answer forums for laundry appliances, dishwashers, refrigerators, air conditioners, and ovens. Additionally, informative articles cover topics such as home service, what you should know about purchasing replacement parts, and things to consider when purchasing an appliance.
Appliance Repair Guide
http://www.acmehowto.com/howto/appliance/appliance.php
Troubleshooting, tips and advice, and other artices arranged by appliance type.
RepairClinic.com
http://www.repairclinic.com
Helpful resources such as the appliance "part detective" and appliance repair help.
The Circuit Detective
http://www.thecircuitdetective.com
Troubleshooting procedures, a glossary, and diagrams.
Electrical-Online.com
http://www.electrical-online.com
Refer to the free home wiring projects page for do-it-yourself instructions and information.
Electrical Wiring Tips
http://www.homeadditionplus.com/Electrical.htm
Wiring articles and several free project video clips.
Wire It Yourself
http://www.wireityourself.com
Step-by-step wiring instructions, tips, links, and handy tools for do-it-yourself repairs and projects.
640 Home & family management
643 Housing & household equipment
644 Household utilities
683 Hardware & household appliances
684 Furnishings & home workshops
690 Buildings
691 Building materials
692 Auxiliary construction practices
693 Specific materials & purposes
694 Wood construction & carpentry
695 Roof covering
696 Utilities
697 Heating, ventilating & air-conditioning