Green Tip – Staying Cool

by Wendy Gabriel

GREEN TIP: Now that summer is officially here, there are many ways to stay cool while saving money and the planet at the same time.

Energy is expensive. It takes a toll on our bank accounts and on our environment. Here are some fabulous tips from Chris Baskin at Lighter Footstep to help get you started:

Small Steps

This set of ideas costs nothing to implement. Most are just a matter of thoughtful energy habits. Since none of these involve capital improvements, they’re renter-friendly.

 • Set your thermostat to 78. Go higher, if the humidity is low enough and you feel comfortable. Turning a thermostat down to cool a room quicker doesn’t work, by the way — it makes the A/C run longer, not colder.

• Wear short-sleeved, loose clothing.You dress lightly to go out on a summer day. Do the same indoors. Absorbent, wickable cotton (organic, of course) is the hot weather classic.

• Drink lots of water. This is good practice, anyway. Cold drinks drop your body’s core temperature and cool you down quickly.

• Draw your drapes. Keeping your blinds, shades and curtains closed helps keeps heat from getting inside in the first place.

• Turn off unnecessary heat-producing devices. Incandescent light bulbs are a big heat generator. Shut down electronic gear when you’re not using it.

• Wash and dry clothes when the day is cool. Do laundry early in the day and late at night. Don’t forget clotheslines: they generate no heat in the house.

• Skip your dishwasher’s dry cycle. Rack your dishes and let them air dry instead.

• Run your air conditioner fan on low. This is particularly helpful in areas with high summer humidity. The low air volume helps your A/C dehumidify.

• Keep heat-producers away from your thermostat. Don’t allow a closely located TV or water heater to convince your thermostat that it’s hotter than it really is.

• Check your refrigerator settings. The fridge takes heat out of your food and transfers it to your kitchen, so be sure you’re running efficiently. The refrigerator is best set between 37 and 40 degrees Fahrenheit. Put the freezer around five degrees. 

Small Projects

These are all relatively inexpensive things you can do to keep your cooling costs and summertime energy use down. Most will pay off in savings from season to season. 

• Install ceiling fans.Fans move heat away from your body and provide evaporative cooling as you sweat. It’s also a good idea to have a few portable fans you can move around the house.

• Replace your air conditioning filters. Clean filters in window units. You should do this every month, so keep a stock of filters on hand.

• Buy a dehumidifier. ENERGY STAR says a 40-pint unit will save up to $20 USD a year and last up to a decade. Moderating your home’s humidity — in addition to making you feel cooler — will reduce musty smells and the growth of harmful molds.

• Shade your air conditioner. If your A/C is in full sun, it’s working harder than it needs to. Don’t obstruct the air flow.

• Have your air conditioner serviced.Coolant levels should be checked every year. A professional also will clean and lubricate the system. Without annual service, your air conditioner will lose about five percent efficiency each year — more if the coolant is low. Use Puron or some other non-CFC coolant, rather than environmentally harmful freon.

• Check your weather stripping. Caulk leaky window frames, while you’re at it. This also will suppress drafts in the winter. If you have a window-mounted air conditioner, be sure the accordion seal is tight. Add rubber gaskets to wall and light switches to make sure the wall is sealed.

• Insulate interior hot water pipes. No point heating your room air and the water. If it’s indoors, wrap your electric hot water heater with an approved insulator. Gas heaters should be insulated by professionals.

Big Steps

Here are some big-ticket items appropriate for homeowners committed to long-term energy savings. The more you do, the more you save!

• Upgrade your attic insulation. Most experts recommend 10-17 inches of R38. You have a lot of options in this area, so it pays to consult with a professional.

• Improve attic ventilation. It can get up to 140 degrees in your attic during the summer. Adding an electric fan or wind turbines will move some of this unwanted heat away from your living space.

• Replace older windows with new, energy-efficient units. The U.S. Department of Energy says this is the best bet for improving year-round home energy efficiency. Modern units feature advanced coatings to keep cooling and heat where you want it. If you’re on a tight budget, consider interior or exterior storm windows to beef-up your current installation.

• Upgrade older air conditioners. Another expensive item, but cooling can account for half of your summer energy bill. You’re looking for a unit with a Seasonal Energy Efficiency Ration (SEER) of 13 or more. The best deals are obviously found off-season, but this is one investment which will immediately return savings.

Source: Chris Baskind, Lighter Footstep

Do you have any other energy saving tips? Leave your sage advice in the comment section!

My Green Side’s web pick of the week:

Saving Naturally
At Saving Naturally they believe that living in a healthy and natural way is really, truly possible – for every family, on every budget. You’ll find daily posts with deals on bulk groceries, coupons relevant to a whole foods diet, frugal living tips, and all other manner of bargains that fit with your natural and organic lifestyle.

Editor’s Note: Each Wednesday My Green Side brings Simple Tips for Green Living to The Christopher Gabriel Program. We also highlight a favorite green site each week. You can stream the segment at approximately 1020am (CDT) every Wednesday at WDAY.com.

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  1. Marghanita Hughes’s avatar

    WOW! What fantastic tips as always. Thanks Wendy for sharing.
    New Post: Fruity Fun for Healthy Kids: http://bit.ly/bPxNpS

  2. Alan’s avatar

    Great post. I think you given some very good tips here. But I specially liked the fact that you started out by stating that these tips are not only for staying cool and saving some money but also for “Saving The Planet”…..awesome many thanks.

  3. Lance M.’s avatar

    I hope that’s a lead-free hose in this cute pic of the pool being filled up…
    🙂

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