For most Americans, cooling off on a hot summer day is as simple as flipping a switch or adjusting the thermostat. According to data from the Residential Energy Consumption Survey, 88% of U.S. households use an air conditioning unit to cool their homes. Of those, around 75% used central air.
Kendall contains other products and information you need, so please check it out.
Unfortunately, this convenience comes with significantly higher utility costs. According to Forbes, running a central AC unit eight hours a day can cost up to $630 a month ' a sizable home ownership expense for many families.
Costs rise during the summer months and in states with consistently high temperatures. While AC accounts for about 12% of the average American's electricity use, it rises to 27% in states with hot-humid climates.
You can reduce your electric bill by running your AC less, but doing could shrink your comfort level, and it can be dangerous for people with certain health conditions. If you wonder how to reduce your air conditioning bills without sacrificing comfort, there are a few things you can try.
Try the following tips to save money on utility bills and keep more money in your pocket.
AC units need regular maintenance to function at their best. Regular wear and tear on the unit's components demand a once-a-year look from an AC service professional. Plus, contaminants like dust, dirt, and paper dander. all accumulate within your system. They reduce system efficiency and force it to use more power to gain the same cooling effects.
Getting your AC unit professionally serviced will cost you some money up-front, but it will yield significant savings in the long run. A well-maintained AC system will use less power to cool your home and will need fewer repairs and replacements over its lifetime.
Have you felt a draft in your home lately? If so, fixing it could lower your AC bills. Any tiny gap around your windows or doors can leak cold air and make your AC work harder. Sealing gaps keep the cool air where it belongs and makes it easier for your AC to maintain a consistent temperature in your home.
You should be able to find most leaks with careful visual inspection. If your budget allows, consider scheduling a home inspection from a professional technician. Professionals have the expertise and tools needed to find even hard-to-spot leaks and will help you identify any further improvements you could make to conserve energy.
If your home has ceiling fans, using them more often could save you a pretty penny. These fans can cost as little as 1 cent an hour to run. In contrast, running a central AC unit can cost 36 cents an hour or more.
Ceiling fans cool the room they're in and circulate cooler air to the rest of your home. This spreads your AC's output evenly across various rooms and keeps it from struggling to keep faraway areas cool.
Smart thermostats save homeowners an average of 8% on their cooling and heating bills. They feature technology that measures the temperature in your home throughout the day. You can program them to maintain the temperature at a set threshold. As your home warms up and cools down, the thermostat automatically adjusts your AC to compensate.
Using a smart thermostat minimizes your power consumption and ensures that your home stays comfortable. By shutting the AC off when it's not needed, a thermostat makes the most of every watt.
To save on your AC bills in the summer, stay away from the oven. Ovens generate significant amounts of heat, some of which escapes into your home. The excess heat forces your AC to work harder to keep the temperature where you want it.
If you must use your oven, try to do it in the evening when temperatures are cooler. That way, you're less likely to overwork your AC. Also, depending on your electric company's policies, you may be eligible for a discounted off-peak rate on any extra power you consume.
Because hot air is less dense than cold air, heat rises in indoor spaces. That makes the basement the best place to be during warm months. Spending time there will reduce your need for AC without sacrificing your comfort.
Set up your TV, game consoles, books, art supplies, or other hobby equipment in the basement to make the space as appealing as possible. You'll be surprised how rarely you reach for the thermostat dial!
When the sun shines through a window, it heats all objects in the room. The collective temperature increase caused by this phenomenon is called solar heat gain, and it can make a room feel much warmer than it would if it wasn't exposed to the sun's rays.
To stop this from happening, close the blinds and curtains on as many windows as possible, especially south-facing ones. This will block most of the sun's heat and keep it from making your home feel even warmer.
Large, leafy trees around the outside of your home block sunlight and reduce heat transfer. With less heat entering the house, your AC won't have to work as hard to keep you comfortable. The U.S. Department of Energy estimates that shade from trees around your home can increase your AC's efficiency by up to 10%.
But trees don't grow overnight. It'll take time for saplings to grow into established trees that are large enough to be effective. You can always transplant large trees, but that can be a budget-buster.
Replace old bulbs with newer LED bulbs. Older lightbulbs often use incandescent lighting, an inefficient form of light that produces excess heat.
While single bulbs don't produce enough heat to make a difference in the internal home temperature, heat gain from all the bulbs in your home combined can be significant. As a bonus, LED bulbs are more energy-efficient, meaning the switch will produce even greater savings.
According to the U.S. Department of Energy, 78 degrees Fahrenheit is the ideal temperature setting to save money. Setting your thermostat to 78 will keep you reasonably comfortable without using too much power.
If 78 degrees is too warm for you, try raising the temperature by a single degree each day until it's too hot to continue. You'll save 2-3% on your energy bills each time.
Still spending more than you'd like? Try out these other ways to cut your expenses:
It's possible to keep your home cool this summer without causing your electric bill to overheat too much.
Nearly 90 percent of American homes have air conditioners, and AC units consume six percent of all the electricity produced in the United States, costing homeowners $29 billion annually, the U.S. Department of Energy (DOE) reports.
U.S. households are expected to spend about $176 per month on electricity bills over June, July and August , according to the U.S. Energy Information Administration (EIA). And a big chunk of that will go toward running the AC as temperatures soar in the summer months. Air conditioning accounts for about 12 percent of monthly power bills, and as much as 27 percent in hot, humid states like Florida or Louisiana, according to the latest federal data.
The bad news is that the summers are likely to only get hotter. Climate change is already placing a larger burden on our electrical grids, according to the Environmental Protection Agency, and is expected to continue to do so. The result: an 8 to 13 percent increase in energy demand from air conditioning usage in the next decade, the American Geophysical Union predicts.
Many utility companies routinely raise their rates in summer, and this year Americans will probably spend about 2 percent more, on average, on their monthly electricity bill, the EIA predicts.The good news? There are ways to cut the cost of cooling your home without busting your budget or wiping out your savings. Here are some ways you can save money on your air conditioning and thus your electric bill.
Planting leafy trees around the outside of your home will help block the sun and keep your house cooler.
'Most heat that accumulates inside a house comes directly from the sun shining onto the roof or through windows and heating the house directly,' says John Krigger, founder and president of Saturn Resource Management in Helena, Montana. Krigger, an energy conservation specialist, writes books, lectures and trains others in energy conservation for buildings.
Krigger says to plant tall trees on the south side of the property and broad trees to the west and east. 'If you have a large window facing east or west, you're going to get a lot of sun in the morning and afternoon and solar rays are coming from low in the sky,' he says, while solar rays are high in the sky on the south side.
'It's worthwhile to spend the extra money to buy a tall tree, if you put the tree in the right place,' Krigger says.
In general, about 30 percent of a home's heating or cooling energy is lost through windows. In summer, about 76 percent of sunlight on windows enters in the form of heat, according to the DOE. Solar screens, or mesh-like window screens, can intercept the energy before it gets into the house. Window screens are particularly effective on east- and west-facing windows.
'If you can install them on the outside, that is the way to do it,' Krigger says. 'That would stop [solar energy] before it got completely through the glass. It's better than anything you can do on the inside.'
If you want to learn more, please visit our website air cooled condensing unit.
Window films are another money-saving option. They are metalized sheets that reflect heat before it can be transmitted through glass. 'Using something white or silver, something that is very reflective, will stop it getting through the glass,' Krigger says.
Of the two, the screens have an advantage. Windows must be shut for window films to work, but solar screens keep out sun and insects even with the windows open.
Window treatments also go a long way. Just keeping curtains drawn or blinds down can keep rooms cooler, so your AC doesn't have to work as hard. But for maximum impact, consider investing in solar window shades, which are coated with a material that effectively blocks most UV rays from entering your home. They will keep your furniture from fading from direct sunlight and keep your electricity bill lower.
If you haven't done so already, it might be time to switch to a programmable or smart thermostat that can be set to adjust the temperature in your home at certain hours of the day. Smart thermostats enable you to maintain a comfortable temperature in your home and many of them can be operated remotely ' even from your smartphone. They cost on average $300 or so, according to Fixr.com.
Keep your programmable thermostat set as high as is comfortable (the DOE recommends 78 degrees Fahrenheit), and when you're away from home, set the temperature even higher. You can trim 10 percent off your energy bill by setting your thermostat by 7 to 10 degrees higher for eight hours a day, the DOE estimates.
And don't drop it down to a super-low temperature after being gone all day. Doing so doesn't cool your home any faster and can result in excessive cooling and a bigger power bill at the end of the month.
The location of the thermostat is also important. To work efficiently, it should be on an interior wall away from direct sunlight, drafts, doorways, skylights and windows, according to the DOE. And don't place furniture or curtains where they would block AC vents.
Another trick: Set the AC fan speed on high, except on very humid days, the DOE recommends. On humid days, set the fan speed on low. Why? The slower speed will remove more moisture from the air and improve the comfort of your home.
If possible, run ceiling fans on your home's upper level and open the windows on the lower level. If you live in a one-story house or apartment, close windows near the fan and open windows in rooms far from the fan, preferably on your home's windward side, the DOE advises. The key, Krigger says, is to circulate air inside the house.
By running a ceiling fan, you can raise your thermostat setting by about 4 degrees without compromising your comfort level. In the summer, run ceiling fans in a counterclockwise direction, and turn off fans when you leave a room.
Moving air also helps evaporate the sweat from your skin, says Montpelier, Vermont-based energy consultant and author Paul Scheckel of Parsec Energy Consulting. 'Evaporational cooling is an incredibly efficient process for removing heat, and our bodies do it all by themselves,' he says. 'A little help can increase the cooling effect.'
It's an upfront investment ' and not a glamorous one' but keeping up with routine maintenance on your air conditioning unit can help reduce its energy consumption. Clean filters alone can trim your unit's energy use by 5 to 15 percent, according to the U.S. Department of Energy.
Filters may need more frequent cleaning or replacing if there is a lot of dust or if you have furry pets. A clogged or dirty filter blocks airflow and reduces the efficiency of the unit. 'Keep the filter clean to allow for good air movement and keep the unit level so the condensation drains properly,' advises Scheckel.
The coils in the evaporator and condenser also collect dirt and dust and need periodic cleaning. The coils in the outside condenser can trap leaves, twigs and other debris. Trim foliage near the unit and keeping the area around the condenser free of dirt and debris.
Check the coil fins to make sure they're not bent and blocking air flow.
A recent 'Summer Cooling 'survey by DuraPlas, a plastics manufacturer, found that only 30 percent of homeowners schedule preventative maintenance on their AC units, but doing so can pay off. Ensuring your unit and air ducts are clean are proactive ways you can ensure optimal home energy efficiency for warm summer months.
Amount of energy consumption due to air duct losses, according to government estimates.
Source: Energy.gov
If your AC system is old, odds are it'll be less efficient and break down more. You can cut your energy costs by swapping an old air conditioner for a new unit with a high energy-efficiency ratio, or EER, found on Energy Star-qualified units. Energy Star is a system used by the U.S. government to designate energy-efficient products; the higher the rating, the better the system.
Krigger says to consider the climate you live in before buying an air-conditioning system. For example, evaporative coolers, while much more economical than central AC units, are not suited for humid climates like Florida, but work well in hot, dry places like Arizona.
'It's easier to cool a house in a dry climate,' Krigger says. 'In a humid climate, it's not so easy. The amount of water you have around your house really affects the AC.'
Krigger says individual AC units and ductless AC units, including ductless mini-splits, are much cheaper to use than central AC units. 'With central AC with ducts, the reason they are so inefficient is we just haven't paid enough attention to how much ducts leak,' he says. 'Sometimes, 30 percent or more of the energy is leaked out of the ducts.'
Krigger says a single or ductless system can be 50 percent to 60 percent cheaper than central air conditioning. 'People are pretty desperate to save money right now and that's a great way to do it,' he notes.
While it's a much bigger investment, you might also consider installing a heat pump ' which, despite the name, cools your home in summer by transferring heat, somewhat like a refrigerator. In fact, mini-split heat pumps (which don't require ductwork, making them a relatively easy install), were among the most-requested energy-efficient HVAC systems cited by the construction pros polled in Fixr.com's 'Residential Energy Efficiency Report .'
A drafty house is not an energy-efficient house. Do a visual check inside and outside the home for gaps, cracks and openings where air can come and go. Windows and doors are the obvious places to check, but there are many other areas that are prone to leaks, such as where the home's foundation meets the exterior brick or siding.
For a thorough assessment of your property, hire a professional technician for an energy audit. A professional can find energy-inefficient leaks where you might not think to look and can tell you where more insulation is needed.
You might think your air conditioner just has to strain on hot days, but it can be forced to do more work when you create heat, too. That includes using major appliances like your stove or oven. Consider only using them at night when the temperature is cooler. If feasible, you could even consider building an outdoor kitchen; it'll still use energy, but it won't contribute to your air conditioner working overtime.
Other home-cooling tips: Turn on the kitchen exhaust fan after cooking. Run the bathroom exhaust fan after a hot shower to help the heat dissipate. If you have room, construct an old-fashioned clothesline and hang your laundered garments outside to dry instead of using the hot dryer inside your house.
It's common knowledge that heat rises. So, it makes sense to camp out in the basement if you have one. Just don't open basement windows when it's humid. 'Warm, moist air will cause condensation on cool surfaces, such as basement walls, ultimately increasing the humidity in your home,' Scheckel says.
For comfort, you might want to install a dehumidifier in the basement.
Learn to ventilate strategically. If you live in a climate where the temperature drops after sundown, consider turning your air conditioner off and letting the breezes cool your home after dark. Open the windows overnight. (Almost one-third of the DuraPlas poll respondents were trying this trick.)
Admittedly, this strategy may not suit those in the South or Midwest. But residents in any region can also remember to seal off rooms that they're not actively using. Closing doors and vents can help to redirect chilled air toward the areas you're spending time in, so you aren't paying to cool empty parts of your home. This can help to keep cooling bills lower around the clock.
This tip can save you money year-round, and not just on air conditioning costs. But in warmer months when your energy bill is already likely to be at its highest, unplugging devices and appliances that aren't in use can help you to shave dollars off your electricity usage.
If you use mobile or window-unit air conditioners in your home, unplug them completely when you don't need them. Doing this every time you leave the house is likely not the most efficient choice (energy or otherwise), but if you're leaving for a week-long trip or vacation, unplugging ACs and other appliances (consider your television, desktop computer or gaming system) can trim your energy bill significantly while you're away.
Some energy giants offer bill payment assistance to their customers. New York-based ConEdison, for example, is offering monthly discounts to customers who are on Social Security and some other government assistance programs.
North Carolina-based Duke Energy has a number of customer assistance programs. Pacific Gas & Electric Co., the San Francisco-based utility giant, also features reduced rates for eligible customers.
Some utility companies allow you to pay the same amount every month over the full year to avoid huge spikes in your bill during cooling seasons.
Visit your utility company's website or give them a call and ask about discounts, budget billing and other options that could help you reduce your AC costs this summer.
The company is the world’s best air cooled condensing units supplier supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.