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...
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...
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...
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...
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...
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...
Assessing Home Energy Use
Calculating how much electricity you consume can help you decide which energy efficiency measures to take.
Q:I want to make my house more energy efficient,...
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...
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...
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...


