Keep Indoor Air Healthy

Q: I want the best air for my family. Which type of central air cleaner is best, and will installing one make my heating...

Insulate Cracks, Gaps for Maximum Efficiency

Q: The wall and blown-in attic insulation in my fairly new house are at recommended levels, but my utility bills are still too high. What...

Landscape for Looks & Efficiency

Wise landscaping can lower utility bills and improve comfort in addition to dressing up your property. Q: We are landscaping our new house and want...

Upgrade Garage Door for Comfort, Efficiency, Safety

Q: I do projects in my garage, which has a bedroom above it. The garage door is an old metal one with no insulation,...

Lower Humidity, Lower Electric Bill

Q:Our old central air conditioner still works, but our house often seems too humid indoors. We set the thermostat lower, but it does not...

Get the Facts Before Installing Solar Water Heater

Harnessing sunshine may reduce your water heating bill, but visit the options first to find the best system. Q: With two teenage daughters who take...

Cut Through Sales Hype Before Replacing Windows

Q: We need replacement windows for our home, but every salesman makes his sound like the best and most efficient. How do I choose...

Gadgets Help Save Water, Energy

Low-flow showerheads and other low-cost devices use less water and heat. Q:Both my energy and water bills are increasing, so I plan to install low-flow...

Soundproof for Peace, Quiet, Efficiency

Q: Our house walls need more insulation for efficiency and perhaps better soundproofing. We are also planning to add a bedroom. Will insulation make...

What Do You Need From Extra AC?

Ask yourself what you want from a supplemental air-conditioning unit before buying one—window units and mini-split heat pumps both have good qualities. Q: We added...

Pizza Recipes Due by June 1

Share your favorite “Pizza” recipe with us by June 1 and you could win a $100.00 credit on your electric bill. Plus, there’s more! To...