Electric vs. Hydronic Radiant Heat Systems
Heated floors are luxurious and affordable. We'll tell you how to select the best floor-warming system for your home.
Furnace Humidifier not Working? Replace it
Replacing old furnace humidifiers with energy efficient ones is better than repairing them
Furnace Cost Considerations You Need to Know!
Our experts will give you advice to help you decide when you need to replace your furnace as well as...
Fall Furnace Maintenance Guide
Simple maintenance pays big dividends for comfort, efficiency and safety.
How to Hide Wiring: Speaker and Low-Voltage Wire
Ways to hide speaker, telephone, thermostat and other types of low-voltage wiring
LED Lights for Your Workshop
Get better, brighter workshop lighting by switching from fluorescent bulbs to LEDs.
How to Install Surface-Mounted Wiring and Conduit
With metal conduit, you can run power almost anywhere. We'll show you how to do it safely and easily.
Noisy Gas Fireplace Blower? Here’s How to Replace it
A professional fireplace service company charges about $400 to do the job (parts and labor). But you can replace the...
How to Use a Digital Multimeter and Analog Multimeter
Test batteries, electrical circuits, broken appliances and more with this helpful tool.
Cable and Telephone Wiring
Upgrade communications wiring and hardware for better reception with less interference.
Once-Important Electrical Knowledge Homeowners Don’t Need to Know Anymore
If you don't use a landline, why would you need to know how to wire a phone jack? See what...
Installing Recessed Lighting for Dramatic Effect
Installing recessed lighting, even in the toughest situation—by fishing wires.
Fix a Sensitive Arc Fault Circuit Breaker
How to diagnose and fix an arc fault circuit interrupter (AFCI) problem.