Tag: summer heat

How to Cool Your Home Without Breaking the Bank

Mother Nature is consistently inconsistent these days, when 30-degree Mondays might be followed by 60-degree Tuesdays. Fickle weather is often accompanied by large fluctuations in temperature, strong storms and unseasonable conditions, making it difficult for homeowners to maintain comfort levels in their homes.

As a result of fluctuating temperatures, home heating and cooling systems have been heavily taxed. Growing reliance on HVAC systems has also driven up energy bills, as moderate weather synonymous with spring has given way to more days of extreme heat or extreme cold. As summer approaches once again, reducing cooling costs is a priority for many homeowners. The following are a few ways to cool your home’s interior without causing a spike in your energy bill.

· Reduce sun exposure. Much of the hot air inside of a home can be attributed to sunlight exposure throughout the day. Walls and windows on the south and west sides of a home will bear the brunt of the sun’s rays, so close shades and drapes on this side of the house to maximize coolness. Shades and curtains can save you up to 7 percent on your bills and lower indoor temperatures by up to 20 degrees. Homeowners also may want to think about installing a retractable awning on areas of the house that get a lot of sun. Planting shade trees is another way to naturally cool down hot sides of the house.

· Draw more air into the attic. Hot air rises, and in the summertime hot air can get trapped beneath the roof in the attic and eaves of a home. While an attic should have vents, homeowners can speed up the exchange of hot air with a simple trick. Open up a window on a shady side of the home, and then open the attic door or take out the access panel and place a box fan inside to blow air up into the attic. This will disperse the hot air and help force it out through the vents.

· Use fans productively. Using box fans to suck cool night air in from east- and north-facing windows and to push out hot air from west- and south-facing windows is another way to increase circulation through a home. Running fans may be less costly than turning on air conditioners. Also, set ceiling fans to rotate counter-clockwise. This will pull cooler air up from the floor and create a wind-chill effect.

· Switch to LED or CFL bulbs. Ninety percent of the energy used for incandescent bulbs is emitted as heat. This not only wastes electricity but also can make conditions hotter inside a home. Switch to cooler, more efficient light bulbs.

· Reduce humidity levels. Humidity makes hot temperatures feel even hotter. Clean laundry, take showers and run the dishwasher at night or early in the morning before the day heats up. Don’t forget to vent bathrooms and kitchens by turning on exhaust fans when water is in use.

· Rely on a programmable thermostat. Setting a thermostat to adjust the air conditioning system automatically means homeowners can keep the temperature raised when they’re not home and then have it lowered shortly before they arrive home. The thermostat also can adjust temperatures for day and night use.

· Keep doors closed. Do not cool rooms that are unused. Maximize the cool air in lived-in spaces by blocking off rooms that do not need to be cooler.

· Invest in more insulation. Insulation does not just keep homes warmer in the cold weather. Insulation also prevents hot air from infiltrating living spaces while keeping cooler air where it’s needed. Sealant around windows and doors also will prevent unnecessary air exchange.

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Keep Cool in the Face of Summer Heat

The month of August is often referred to as “the dog days of summer,” a phrase that can be traced back to the ancient Greeks and Romans. The “dog days” are a reference to the dog star, Sirius, which appeared to rise just before the sun in late July, when temperatures were at their hottest. As a result, the phrase “dog days” remains synonymous with summer heat in the Northern Hemisphere.

Keeping cool during the dog days of summer can be difficult, especially for people who live in humid climates. According to the Environmental Protection Agency, heat is the leading weather-related killer in the United States, with the National Vital Statistics System reporting a total of more than 7,400 deaths between 1999 and 2010. Many of those deaths could have been prevented had people taken steps to keep cool in the face of summer heat.

· Choose wisely when spending time outdoors. As hot as summer can be, many people still want to enjoy some time outdoors. You don’t have to spend summer indoors to survive the summer heat, but it helps to choose the time you spend outdoors wisely. Avoid spending time outdoors between the hours of 10 a.m. and 3 p.m. Temperatures soar and peak during these hours, and the American Melanoma Foundation notes that UV radiation reaches its peak intensity at approximately 1 p.m. The more intense that UV radiation is, the more susceptible people are to UV-related sun damage to their skin. If you prefer to exercise outdoors during the summer, do so in the early morning or in the evening, when temperatures tend to be lower and UV radiation is less of a threat.

· Limit time spent outside. It’s okay to spend time outside in the summer, just make sure you are not outside for extended periods of time on hot days. Exposure to sustained heat can adversely affect the body’s ability to sweat. Sweat might be uncomfortable, but it helps to regulate body temperature by cooling the body. People who cannot sweat or suddenly stop perspiring can succumb to heat exhaustion or heat stroke very quickly. If you must spend time outdoors on hot days, take periodic breaks to go indoors, heading inside immediately if you realize your body is no longer producing sweat.

· Stay hydrated. Come the dog days of summer, keep a water bottle with you at all times, refilling it throughout the day as necessary. The American Heart Association notes that the heart can more easily pump blood through blood vessels to the muscles when it is hydrated. That means the heart isn’t working as hard as it would have to if you were not staying hydrated. Dehydration reduces the body’s ability to sweat and maintain a normal body temperature, so stay hydrated on hot days by drinking water throughout the day.

· Make cool dietary choices. When planning meals on hot days, choose light foods and opt for small portions so you aren’t fighting feelings of sluggishness that can compound any heat-related feelings of listlessness you’re already coping with. In addition, choose meals that don’t require you to turn on the oven. Hot ovens can make homes, even those with fully functioning air conditioning systems, far less comfortable on especially hot days.

The dog days of summer are often marked by humidity and blazing sun. Overcoming those factors may require altering certain habits.

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Help Plants Survive Sizzling Summer Heat

Many people consider summer the most enjoyable time of year, as the summer sun and warm breezes make the season perfect for rest and relaxation. But the months of June, July and August, which are often characterized by rising temperatures and stifling humidity, can be tough to endure as well.

When summer heat becomes especially uncomfortable, humans can simply head indoors and beat the heat in air conditioned buildings and homes. Plant life is not so lucky, and homeowners may need to take steps to help the plant life on their properties survive the summer heat.

· Monitor soil moisture. Soil moisture, or a lack thereof, can help homeowners determine if their plants are struggling to survive the heat. To check soil moisture levels, use a ruler or even your finger, sticking either two inches into the ground where you suspect the soil is drying out. If the soil is damp two inches below the surface, then your plants are likely retaining enough moisture to withstand the heat. If the soil is dry two inches below, then you may want to give the soil a deep soak.

· Keep an eye on container gardens. Containers may have an especially difficult time staying moist in the summer heat. That’s particularly true for containers that sit in direct sunlight. Water container gardens daily during summer heat waves, being sure to adhere to any local water restrictions.

· Lay down mulch. Mulch helps insulate and protect soil during summer, when soil can quickly dry out. When applied correctly (ideally before summer temperatures get too hot), mulch helps the soil conserve moisture and prevents weed growth. Weeds can rob soil of the water it needs to promote strong root systems, which can help plants get the nutrients they need to withstand summer heat. Mulched soils also do not experience the fluctuations in temperature that non-mulched soils can experience during summer heat waves, helping plants to grow evenly.

· Move plants when possible. Plant location can affect their chances of surviving summer heat. Driveways lined with flowers or other plants may look nice, but driveways exposed to the sun can radiate heat at temperatures that exceed the temperatures noted on the thermometer. If possible, move plants to locations on your property that are less exposed to the heat and/or less likely to be affected by the heat. Move container plants beneath trees on hot days, and consider summer heat waves before planting new flower beds.

Summer heat can be especially harmful to plant life. But homeowners can employ various strategies to protect the plant life on their properties when temperatures rise during the dog days of summer.


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