Things are heating up and school is winding down. That mean's summer is right around the corner. But it's not all flip-flops and sunglasses and smiles. Summer is also hot and sweaty and often expensive when you're trying not to be hot and sweaty, or you just want your home to run more efficiently. There are things you can do and changes you can make now to save money this summer.
Have your sprinkler system and outdoor faucets looked at
You could have sprinkler heads that are malfunctioning or not working at all, which could harm your grass and cost you money to replace it. Leaky outdoor faucets could also be costing you in increased water bills.
Do a leak check inside
Cold air escaping and hot air intruding - it's the reality of many a home, and not only can it make you feel uncomfortable, it can make your air conditioner work overtime. "For a thorough and accurate measurement of air leakage in your home, hire a qualified technician to conduct an energy audit, particularly a blower door test," said the U.S. Department of Energy. "A blower door test, which depressurizes a home, can reveal the location of many leaks."
Do an appliance check
Have a mixer, blender, and knife sharpener plugged in on your kitchen countertop? How often do you really use any of these items? The more you unplug, the less energy you use.
Have your A/C unit checked and serviced
Not only do you not want your air conditioning to conk out in mid-summer when it's blasting hot outside, but you also want to make sure you catch little issues before they become giant, expensive ones - and before you're A/C guy books up. "There are two main reasons to schedule annual air conditioner maintenance with your local HVAC contractor: saving money and saving money (no that isn't a typo)," said HomeAdvisor. "For starters, you greatly increase the chances that your A/C technician will catch small problems before they become big ones by schedules regular check-ups. Repairing a small refrigerant leak shouldn't cost much more than the service call. Buying a new compressor when low refrigerant levels burn your current one out, however, can cost a thousand dollars or more. The other way an annual check-up saves you money is by ensuring that your A/C unit is working at optimal efficiency. When your A/C is running well it uses less energy to cool your house, and lower energy use means bigger savings for you on your monthly utility bills."
Remember to change your filters regularly, too. According to Energy.gov, "The most important maintenance task that will ensure the efficiency of your air conditioner is to routinely replace or clean its filters. Replacing a dirty, clogged filter with a clean one can lower your air conditioner's energy consumption by 5% to 15%."
Use the toaster instead of the oven
The heat from the oven can raise the temp in your home, causing your air conditioner to turn on. Using smaller appliances - your slow cooker is another idea - can help keep the temperature lower. Even better, use your outdoor grill, instead!
Windows that are exposed to afternoon sun can heat up the house quickly, undermining your A/C and making everyone in the house uncomfortable.
"Air conditioning is blissful during the summer, but running it nonstop during a heat wave will have you cursing when you get your utility bill," said Consumer Reports. "Fortunately, clever use of blinds, curtains, and other window treatments can help keep your house cool and your bills in check. The Department of Energy says that smart management of window coverings can reduce heat gain by up to 77 percent."
Cover up inside and out for the best protection. "Studies show that medium-colored draperies with white plastic backings can reduce heat gain by 33 percent, according to the DOE. Because of the horizontal slats, it's difficult to control heat loss through interior window blinds, although they do offer some flexibility. Unlike shades, you can adjust the slats to control light and ventilation. When completely closed, highly reflective blinds can reduce heat gain by around 45 percent, says the DOE. They can also be adjusted to block and reflect direct sunlight onto a light-colored ceiling, which diffuses the light without much heat or glare."
Outside, consider solar screens, or awnings. "Window awnings can reduce solar heat gain by up to 65 percent on south-facing windows and 77 percent on west-facing windows, according to the DOE."
Turn up the temperature
That goes against the whole "keeping the house cool" thing, right? But, if you can stand it, a few ticks up on the thermostat can lower your costs. "According to Energy Star, almost half the energy used in your home goes toward heating and cooling. Even making small adjustments, such as turning up your air conditioning by only one degree, can make a huge difference," said Huffington Post. "For each degree you reduce your air conditioning, it's estimated you'll save 3 percent on your utility bills. You can also save money by using a programmable thermostat. When used correctly, a programmable thermostat saves the average family $180 per year."
Get a learning thermostat
Unlike old-school thermostats that you can program for different times and days, products like Nest actually learn from you, and your house, which can then save you money. "Why should you have to figure out your thermostat? The Nest Thermostat learns from you," said Nest. "Just turn it up and down for the first few days. The Nest Thermostat will get to know the temperatures you like and when you like them. Then it programs itself and creates a schedule for you. The Nest Thermostat even learns from your home and figures out how it heats or cools, because no two homes are exactly the same."
The upfront expense will will pay dividends later when your energy bills go down. "Adding insulation to prevent leaky ducts, walls, windows, and doors can improve your home's energy draw by 20 to 30 percent," said Real Simple.