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...
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...
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...
Window Wizardry
Homeowners have many options to improve the energy efficiency of their old windows.
Q: Our house has its original single-pane windows and we always feel...
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...
Hot Water Can Heat Homes
Using a reverse cycle chiller with your home’s heat pump can be a less costly alternative to supplemental resistance heating.
Q:We have an old, inefficient...
Sizing Up Storm Doors: A Variety of Options Can Fit Any Efficiency Need or...
Q: I feel air leaks around my doors, so I’m thinking about adding storm doors. I want ones that also have screens, but my...
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,...
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...
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...


