How Systems Work

It’s hard to work in a home office with constant noise all around you. This article shows you DIY strategies to soundproof your office…

Keep invasive tree roots from plugging your sewer line by boring them out with an rented auger, cutting the trees or calling in pros. The pros…

Correctly connect hot and neutral wires when you replace a lamp switch and socket to keep your lamp safe. Even an inexpensive plug and cord has…

Before you buy your next light bulb, know when and where halogens are worth the extra money over ordinary incandescent bulbs.

It seems like a waste to heat unused rooms, but closing heat registers may actually increase heating costs, especially with newer systems.

Vent your bath and kitchen exhaust fans through the roof through a special roof hood. Venting through a roof vent or exhausting them in the…

Bad TV reception with cable service may be due to something as simple as a corroded coax cable connection. Instead of waiting for the cable guy…

If you want to save money by setting back your thermostat at night, use a two-stage thermostat on a two-stage furnace.

We list the pros and cons of geothermal heating systems and help you decide whether this system is best for your home.

You can install a solar hot water kit yourself to supplement your existing system and save on energy costs. The system will often pay for itself…

This story features diagrams that show how to wire three-way switches. The wiring is more complicated than a traditional single-pole switch, but…

You can use these add-on switch controls to turn on and off the lights and appliances in your house. This article gives you the run down on…