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Energy Star Might Not be Such a Star

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Most consumers who are shopping for a new, energy efficient appliance know to look for the Blue EnergyStar label.  The Energy Star label alerts shoppers to supposedly very energy efficient appliances.  Many appliances also have a yellow energy guide label.  That label tells shoppers specifically how much energy they can save by buying that particular appliance. 

Buying an efficient appliance really can help save money by saving energy.  Over the past five years, the nation has saved over $61 billion according to the Web site EnergyStar.gov.  That translates to a reduction of greenhouse gases equal to taking half the country’s vehicles off the roads for one year.

There’s a problem though, according to Business Week, consumer and environmental groups say it’s often too easy for companies to win the right to display the star. According to descriptions from the Department of Energy (DOE), which manages the Energy Star appliance program, the coveted logo should ideally appear on dishwashers, refrigerators, and other appliances that score in the top 25% for energy efficiency in their categories. But in 2007 some 60% of all dishwasher models on the market qualified, the DOE says. The year before, 92% of them hit the mark. “If the DOE gives Energy Star to everyone, eventually it’s worthless,” says David B. Goldstein, a director at the Natural Resources Defense Council.

NO INDEPENDENT AUDITS

This past summer the nonprofit Consumers Union complained that some companies were gaming the system. Its testing labs discovered that two refrigerators—one from Samsung and one from LG Electronics—displayed the logos but only measured up if their icemakers were switched off. When the icemakers were on, the machines exceeded the power consumption stated on their Energy Star labels by 65% and by more than 100%, respectively. “Consumers don’t buy a fridge with this sort or feature to leave it off,” says Steven Saltzman, a deputy editor at Consumer Reports. It turned out that when the refrigerator rule was revised in 2001 and 2004, the icemaking feature was rare for this type of model, and there was no requirement to turn it on during the tests. Spokespeople from both LG and Samsung say the companies are in full compliance with DOE standards.

Critics also gripe that there is no independent auditor for appliance testing. The DOE can spot-check products, but it mainly relies on companies to test rivals’ wares and to complain if something looks fishy. Such complaints are rare—and it’s not just consumers who suffer. Federal and state governments require the Energy Star for billions of dollars of purchases each year. Last month, Texas offered a statewide sales-tax-free day for Energy Star goods. If the mark loses credibility, that could weaken official efforts to improve efficiency.

Until this issue is resolved, read those yellow labels carefully, the fact that an appliance carries the Energy Star label no longer seems to mean that it meets the highest standards of efficiency.

Dishwashers Save Time and Water

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It’s official, running a fully loaded dishwasher uses less water than washing dishes by hand. If you use an Energy Star rated dishwasher you will save even more. An replacing an older dishwasher with a newer Energy Star rated dishwasher can save you about $30 dollars a year in energy costs too.
According to Frigidairee appliances:
If you still wash your dishes by hand, you’re probably wasting more than just your valuable time. Over an average eleven-year lifespan, Energy Star qualified dishwashers can save 55,000 gallons of water (that’s a lifetime supply of drinking water for more than four people) or $465 in energy and water bills (that’s like getting a 15-year supply of dishwasher detergent).

Here are some additional savings that come with upgrading to an Energy Star dishwasher:

Save Time:
Using an Energy Star qualified dishwasher instead of handwashing will save nearly 10 days of your time each year. So stop scrubbing – just load and go!
Dishwashers today don’t require pre-rinsing of dishes before loading. Pre-rinsing doesn’t necessarily improve cleaning and wastes water. Just scrape off food and liquids – the dishwasher will do the rest.

Save Money:
Cut your energy and water bills by more than $40 per year compared to handwashing.
You can save $465 in energy and water bills over the life of an Energy Star dishwasher compared to washing dishes by hand.

Save Energy:
Use half as much energy as washing by hand.
Fill your dishwasher to full capacity to get maximize the energy used to run it. Most of the energy used by a dishwasher goes to heat water. Since you can’t decrease the amount of water used per cycle, fill your dishwasher to get the most from the energy used to run it.

Save Water:
Use nearly 5,000 gallons less water per year, compared to washing dishes by hand.
Run your dishwasher only on the cycle necessary for the task to conserve water

Reduce Noise:
Energy Star qualified dishwashers run 50% more quietly than 10-year old models.

Help the Environment:
Less energy means less pollution and greenhouse gases in the environment. Less water consumption helps protect our lakes, streams and oceans.
Stay away from the heat-dry, rinse-hold and pre-rinse features and try the air-dry option instead.

You can read more here about choosing a Frigidaire dishwasher.

How to Buy an Air Conditioner

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It’s only June, but around here it feels like the height of summer.  Everyone is discussing their air conditioning or the lack of it.  If you are considering purcahsing a new air conditioning unit, we have some advice for you courtesy of the NY Daily News.  You need to sure the unit you purchase is the right one for you. 

The good news is that air conditioner prices have come down substantially in recent years as manufacturing has moved overseas, said P.C. Richard & Son president Gregg Richard.

“A unit that costs $99 today would have cost $149 five years ago,” Richard said.

Expect to pay anywhere from $99 for a small unit to around $1,800 for a jumbo-sized air cooler. Doing some homework before you hit the stores will help you make the wise choice.

How powerful an air conditioner you will need – power is measured in BTUs, or British Thermal Units – should be your first consideration.

A BTU is the amount of heat required to raise one pound of water one degree Fahrenheit. BTUs, which range from 5,000 to 36,000 for room air conditioners, measure the amount of heat a unit can remove from a room per hour. Generally speaking, the bigger your space, the more BTUs you will need – and the more you will pay.

Sizing it right is key. If you get a unit that’s too small you’ll regret it when the mercury soars. But a unit that is too big for a room will cycle on and off too often, using up too much energy while not dehumidifying properly.

To figure out the correct number of BTUs, start by multiplying the square footage of your room by 35, Richard said. Other factors come into play as well.

A kitchen will likely require a unit with more BTUs than a bedroom of the same size because of the heat generated by appliances. Likewise, you might want to crank up the BTUs in a room that gets direct sunlight. For help zeroing in on the right number, go to www.consumerreports.org, which offers a free sizing worksheet.

Energy Star units use at least 10% less energy than conventional models. On average, an Energy Star emblem will add about $40 to the cost of a unit.

To figure out whether your electrical bill savings will justify the bigger price tag, go to getenergysmart.org, the site operated by the New York State Energy Research and Development Authority, to find out how much you can save by replacing your air conditioner with an Energy Star unit.

“Buy the most energy efficient model you can afford,” advised Consumer Reports deputy home editor Celia Kuperszmid Lehrman.

Other considerations go into choosing the right model. In compiling its recent ratings, Consumer Reports tested factors like how noisy units were and how well they functioned during a brownout.

The Haier ESAD4066, which retails for $240, got Consumer Reports’ top grade among small models. The GE ASMO8LK, for $260, was the highest rated mid-sized model and the GE ASM12AL, for $350, was the cool winner among large air conditioners.

To save yourself a headache later, make sure you know where your unit will be anchored – through a wall or in a window – before making your purchase, and measure the space. If the air conditioner will be going in a window, make note of the type of window it is.

Check the electrical power supply in your room too. Smaller air conditioners will work with a standard 115-volt outlet. Units above 8,000 BTUs will require a dedicated line, though Friedrich makes a 10,000 BTU unit that does not need one, Brief said.

Units from 10,000 to 16,000 BTUs are generally available in both 115- or 230-volt models. Units of 18,000 or more BTUs will need a 230-volt outlet.

How often you will need to buy a new air conditioner depends on the quality of the unit and how often it’s used.

“Many are warrantied for three to five years,” Vandervort said.

Sometimes people will change a unit because it is noisy or when they want to change the décor of a room, Brief said.

Another reason to head to the air conditioner aisles is “when you have an old one and it’s not working efficiently. You may be using considerably more energy than necessary,” Vandervort said. Otherwise, “use it until it doesn’t work any longer.”

 

Tips for Saving Money and Energy Around the House

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Looking for ways to save money? Look no further than your kitchen. The Association of Home Appliance Manufacturers (AHAM) offers these simple energy savings tips to consumers looking for ways to cut energy bills this summer.

The energy consumed by home appliances has dropped sharply since 2000.
Refrigerators, dishwashers and clothes washers combined account for a 43% decrease in
energy consumption since 2000. Replacing an eight year old refrigerator, dishwasher and
clothes washer with new appliances of average efficiency will save consumers about
$95.00 per year in energy bills. Replacing an eight year old clothes washer will save
more than $60.00 in electricity costs and nearly 5,000 gallons of water per year.
Additional savings can be obtained by purchasing Energy Star appliances.

Energy savings can also be obtained by following these easy tips:

• If you are replacing your refrigerator, do not use the old refrigerator as a second
refrigerator. This will not yield energy savings. Properly recycle the appliance.
To find recycling options in your area, call 1-800-YES-1-CAN.

• Allow hot foods to cool before placing them in the refrigerator; and always cover
foods that may release moisture in the refrigerator.

• Limit opening the refrigerator and freezer doors. Label foods or use clear food
storage bags to easily identify foods.

• Scrape, but do not pre-rinse dishes before putting them in the dishwasher.
Dishwashers do a great job of cleaning soiled dishes.

• Take advantage of your dishwasher’s “eco” option that reduces water use, or use a
no-heat air dry feature.

• Use load size settings- if you are washing a small load of clothing, be sure to
change the load setting. Use cold water settings whenever possible.

• Always clean the lint filter on the clothes dryer after each use. A clogged filter
will reduce dryer performance.

How Much is That Old Fridge Costing You?

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My mother always bought meat on sale to store in the garage freezer for future use. The same with bread and ice cream. She was and is a frugal shopper. But today, with energy costs so high, it makes sense to calculate how much energy is being used to keep the food in storage.

If you are trying to save energy and lower your electric bill, and have a second refrigerator running, you might want to check out the government’s energy star site where you can use the “Refrigerator Retirement Savings Calculator” to see just how much that old fridge in your garage is costing you.

Whirlpool Earns Third Energy Star Award

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Whirlpool Corp. has been recognized with its third consecutive ENERGY STAR Sustained Excellence award. Provided by the U.S. Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE), the award honors Whirlpool Corp.’s contribution to providing innovative efficient products that help consumers reduce utility bills and greenhouse gas emissions.

Whirlpool will accept the award at ceremonies in Washington, D.C., on April 1, 2008. This is the company’s ninth ENERGY STAR award win.

“Whirlpool Corporation is proud to again receive the ENERGY STAR Sustained Excellence award,” said Mike Todman, president, Whirlpool North America. “At Whirlpool, we believe that focusing on energy, water and the environment isn’t about narrowing the field of choices, it’s about broadening horizons. We continually strive for efficiency improvements while always keeping in mind that exceeding the expectations of the consumer is our goal.”

The company has been a long-term ENERGY STAR partner, helping create the guidelines for the Green Lights Program, the EPA’s precursor to the appliance ENERGY STAR program. “We are proud to recognize Whirlpool Corporation’s continued efforts with the 2008 ENERGY STAR Sustained Excellence award,” said Robert J. Meyers, principal deputy assistant administrator for EPA’s Office of Air & Radiation. “Year after year partners like Whirlpool are examples of the benefits of a long-term commitment to energy efficiency. Their actions are leading the way in saving energy and helping to protect the environment.”

While other appliance manufacturers have been talking about sustainability, Whirlpool Corporation has been taking action for more than 30 years. The company is the global industry leader in developing high-performance appliances that help conserve the earth’s resources and allow homeowners to use energy and water more efficiently. It is the only appliance manufacturer that brings an “across the board” focus to energy and water conservation, from design to manufacture and distribution, to the end of the product life-cycle.

Whirlpool Corporation offers consumers the largest breadth of ENERGY STAR qualified appliances. Its more than 700 innovative models include:
The Whirlpool(R) Duet(R) Steam Washer. The washer naturally steams away tough stains, from grass to grease, without pre-treating. This model also saves consumers 73 percent water and 77 percent energy, compared to top-load washers manufactured before 2004, and using the normal cycle.
The Whirlpool(R) Cabrio(R) Steam Dryer combines mist and heat in the dryer to naturally steam away wrinkles and odors, reducing trips to the dry cleaner and providing front-load laundry efficiency in a top-load configuration.
Energy efficient refrigeration combined with flexible technology options through the Whirlpool(R) centralpark(TM) connection. The refrigerator offers a plug-and-play platform right on the door, providing support to consumer electronics including a digital picture frame and digital music player without compromising on energy efficiency.
The Maytag(R) Bravos(TM) high-efficiency, large-capacity top-load washer. The Bravos system features an impeller wash system with Sensi-Care technology and a commercial-grade stainless-steel wash basket – providing the thorough, dependable clean of a front-load system in a top-load configuration.
The Maytag(R) EPICz(TM) high-efficiency front-load washer’s space-saving design, providing dependable performance features and commercial-grade components, is one of the most energy efficient in the industry. The washer received NSF International (formerly National Sanitation Foundation) certification for its sanitary cycle, which heats wash water up to 153-DegF.
The Maytag brand Dishwasher with a SteamClean option. SteamClean delivers enhanced cleaning performance on glassware for soil and spot removal.. Whirlpool Corporation was the first in the appliance industry to launch a steam option in dishwashers.
A new SteamClean option for Jenn-Air brand dishwashers. The SteamClean option enhances an existing wash cycle, such as the China/Crystal cycle, with improved soil and spot cleaning to produce an even more lustrous shine. In addition to steam, these models also have a new silent sound package, making an already quiet, energy efficient dishwasher even quieter.

Whirlpool works to exceed expectations with appliances that help building professionals create homes of distinction. For this purpose, the company developed – The Inside Advantage(TM). This targeted program offers Powerful Brands, Innovative Products, Targeted Services and Consumer Insight to support building professionals. By staying closely involved with the building industry, Whirlpool Corporation is able to help support sustainable construction that ultimately saves energy and natural resources while providing homebuyers with comfortable, efficient and healthy homes.

Electrolux to Debut New Line of Premium Appliances in North America

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 Called Electrolux, the new appliance line is set to debut on North American shores in spring 2008. Boasting a distinctive look with a curved front design and signature blue LED displays, the new European-designed collection from Electrolux also offers ingenious features such as advanced Wave-Touch™ controls, one touch and more than 60 controls appear and disappear at the touch of a button; Luxury-Glide™ Racks, oven racks with patented ball-bearings that effortlessly extend at the touch of a finger; and the Perfect Turkey Button™, one button you push to cook a perfect turkey

Recognized throughout Europe as the gold standard of appliances, Electrolux appliances have been used in fine European homes and restaurants for more than 70 years. Now, Electrolux is bringing that same level of uncompromising quality and high performance to North America with the launch of its new Electrolux line.

Your Kitchen. Your Style.
With first in its class features, such as induction hybrid cooktops that boil water in 90 seconds or Luxury-Lighting™, ramp up designer lighting that is as beautiful as it is functional, or the industry’s largest total cooking capacity electric range, Electrolux appliances are designed to make today’s kitchens more functional, comfortable, beautiful and easy to manage. The new line includes more than 50 high-performance, stylishly designed models, including freestanding and built-in gas, electric and dual-fuel ranges, electric wall ovens, gas and electric cooktops, induction hybrid cooktops, built-in and over-the-range microwaves, counter depth and standard depth refrigerators, freezers, refrigerator drawers, wine coolers, wine towers, ice makers, beverage centers, dishwashers and ventilation systems. Long on style and innovation, Electrolux appliances are the result of a consumer-centric approach to looks and functionality. For example:

  • The Electrolux double wall oven is designed with innovative features such as Luxury-Glide™ patented ball-bearing oven racks that smoothly extend with the touch of a finger, a Wave-Touch™ control panel that keeps controls hidden until activated by a touch of a finger, and even a Perfect Turkey ™ button that helps make holiday cooking stress-free.
  • The Electrolux dishwasher boasts the largest useable capacity[i] and is the quietest dishwasher in its class[ii], so you can run it whenever you want and no one will notice. The exclusive Perfect Stemware ™ cycle means spotlessly clean stemware – every time.
  • The Electrolux dual fuel range features a Min-2-Max™ burner system offering the widest range of BTU performance in the industry so you can go from a roaring 18,000 BTU boil to a gentle 450 BTU simmer. It also offers the ultimate in versatility, combining the power of a gas cooktop with the precision of an electric oven for baking. The Electrolux dual fuel range also features Luxury-Glide™ ball-bearing oven racks that smoothly extend with the touch of a finger.
  • With its PureAdvantage™ air and water filtration systems, the Electrolux refrigerator keeps fresh air circulated throughout to prevent odor transfer and also ensures fresh, clean water at your fingertips. In addition, the Fast Ice™ option makes up to 50% more ice so you’ll be set for your parties and dinners.
  • The Electrolux over-the-range microwave boasts Cook-2-Perfection™ Technology designed so your dishes cook evenly. The proprietary Sure-2-Fit™ design even accommodates a full-size (13” x 9”) casserole pan.
  • The Electrolux 21’ Cu. Ft. Freezer exclusively offers three full extension Luxury Glide™ baskets with adjustable dividers that fully extend to provide convenient storage and easy access. No more searching for lost leftovers.
  • The Electrolux European Style wine tower holds up to 160 bottles of wine perfectly.

According to Frank Downing, Director of Product Design at Electrolux, the goal was to create versatile appliances that let people do what they need — and love to do — better, faster and easier. “Electrolux appliances offer more choices, such as eight cooking modes on Electrolux wall ovens and ranges, and an induction hybrid cooktop with both electric and induction elements,” said Downing. “We also offer more room – we have got the largest total cooking capacity range with second oven and the largest useable capacity dishwasher in the market. And finally, Electrolux appliances deliver more flexibility, like our dishwasher with custom cycles to coddle your crystal, and ranges and cooktops with a Min-2-Max™ burner, offering the widest performance range in the industry – from simmer to boil,” Downing said.

Electrolux appliances also offer ingenious features, exclusive to Electrolux including:

  • Advanced Wave-Touch™ Controls — one simple touch and the control panel activates, showing the virtually endless cooking options and control settings. Seconds after you make your choices, all but the options selected will fade to black, returning to an elegant and uncluttered display.
  • Luxury-Glide™ racks and shelves — with a ball-bearing system — smoothly extend at the touch of a finger. Luxury Glide™ racks and shelves are standard in Electrolux free-standing and built-in ranges, wall ovens, refrigerators and dishwashers. The Luxury-Glide™ system can also be found in our freezers and warmer drawers and other specialty products.
  • Luxury Lighting™– ramp-up designer lighting that is as beautiful as it is functional.
  • Luxury-Hold™ doors – oven, range and dishwasher doors that stay put at whatever angle you place them.
  • Perfect Set™ Controls on Electrolux cook tops and ranges feature a virtually endless choice of pre-set settings for predictably perfect results.
  • Sure-2-Fit™ Racking System is the most versatile racking system of any dishwasher. It offers a perfect place for more than 180 items from chopsticks to stockpots to stemware. There’s also an adjustable/removable top rack for the utmost flexibility. In its lowest position, it can accommodate 10” tall stemware in the top rack and adjust the rack to its highest position to fit 14” plus serving platter in the bottom.
  • Flex-2-Fit™ expandable element system — Elements adjust up to three sizes, so the element fits the cookware, not the other way around.
  • Refrigerator Alarm System – Notifies you if there’s been a power failure, if a door stays open longer than five minutes and if the interior temperature ever rises above 55 degrees.
  • My Favorite™ Settings – Allows you to customize settings to meet your needs, so the option you want is available at the touch of a button.  Now you can do more, just the way you want.

All Electrolux products are ENERGY STAR® qualified, where applicable. They are at least 20% more energy-efficient than non-ENERGY STAR® qualified appliances. The entire Electrolux appliance collection will be available nationwide at Best Buy, Lowe’s, Sears and select independent appliance dealers beginning in spring 2008.

Save Money with a Programmable Thermostat

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Programmable thermostats automatically adjust your home’s temperature settings, allowing you to save energy while you’re away or sleeping.  Some features are:

  •  more convenient and accurate than manual thermostats and improve your home’s comfort
  • contain no mercury
  • save energy and save money on utility bills — when used properly, about $150/year
  • are better for the environment, since using less energy helps reduce greenhouse gas emissions associated with energy production

    • Programmable thermostats earn the ENERGY STAR by meeting strict energy efficiency guidelines set by the government. These units save energy by offering 4 convenient, pre-programmed temperature settings — settings that try to anticipate when it’s convenient for you to scale back on heating or cooling.

    If you are like many homeowners and work outside the home during the day and have a different schedule on the weekend, a programmable thermostat can offer many benefits, and the return on your investment is usually within 1 year.

    On the other hand, if you are home throughout the day, seven days a week, then a programmable thermostat will offer more limited benefits.

    Through proper use of a programmable thermostat (using the 4 pre-programmed settings) you can save about $150* every year in energy costs.

    Rules of Thumb for Proper Use:

    1. Keep the temperature set at its energy savings set-points for long periods of time (at least eight hours), for example, during the day, when no one is at home, and through the night, after bedtime.
    2. All thermostats let you temporarily make an area warmer or cooler, without erasing the pre-set programming. This override is cancelled automatically at the next program period. You use more energy (and end up paying more on energy bills) if you consistently “hold” or over-ride the pre-programmed settings.
    3. Units typically have 2 types of hold features: (a) hold/permanent/vacation; (b) temporary. Avoid using the hold/permanent/vacation feature to manage day to day temperature settings. “Hold” or “vacation” features are best when you’re planning be away for an extended period. Set this feature at a constant, efficient temperature (i.e. several degrees warmer temperature in summer, several degrees cooler during winter), when going away for the weekend or on vacation. You’ll waste energy and money if you leave the “hold” feature at the comfort setting while you’re away.
    4. Cranking your unit up to 90 degrees or down to 40 degrees, for example, will not heat or cool your house any faster. Most thermostats, including ENERGY STAR qualified units, begin to heat or cool at a programmed time, to reach set-point temperatures sometime thereafter. Units with adaptive, “smart,” or “intelligent” recovery features are an exception to this rule — they reach desired temperatures by the set time, since they use formulas that are based on your historical use.
    5. Install your unit on an interior wall, away from heating or cooling vents and other sources of heat or drafts (doorways, windows, skylights, direct sunlight or bright lamps).
    6. Many homes use just one thermostat to control the whole house. If your home has multiple heating or cooling zones, you’ll need a programmed setback thermostat for each zone to maximize comfort, convenience and energy savings throughout the house.
    7. Don’t forget to change the batteries each year. Some units indicate when batteries must be changed.

    *The $150 savings assumes a typical, single-family home with an 8 hour daytime setback and a 10 hour nighttime setback of 8°F in winter and 4°F in summer.

    Features

    ENERGY STAR qualifies these types of units:

    7-day models are best if your daily schedule tends to change, say, if children are at home earlier on some days. They give you the most flexibility, and let you set different programs for different days – usually with four possible temperature periods per day.

    5+2-day models use the same schedule every weekday, and another for weekends.

    5-1-1 models are best if you tend to keep one schedule Monday through Friday, and another schedule on Saturdays and Sundays.

    All ENERGY STAR qualified programmable thermostats include:

    • Four default program periods per day, allowing you to save money while you’re away or sleeping
    • +/- 2 degree accuracy to keep the temperature at an even level, keeping you comfortable

    ENERGY STAR qualified programmable thermostats typically come with:

    • Digital, backlit displays
    • Touch pad screen programming
    • Voice and/or phone programming
    • Hold/Vacation features
    • Indicators which tell you when its time to change air filters
    • Indicators that signal malfunctioning of heating/cooling systems
    • Adaptive Recovery/ Smart Recovery features – control features that senses the amount of time it will take to reach the next set-point temperature, and reach desired temperatures by the set time

    Installation

    Programmable thermostats are a low voltage wiring installation (however, you should shut down your electricity during the replacement), and involve anywhere from 2–10 wires, depending on your type of heating and cooling system. The previous attachment points will reconnect your new unit. Read all instructions and proceed carefully.

    If the job requires more than just a replacement, call your certified HVAC professional to ensure proper installation, as well as operation of your heating and cooling system. It’s a good idea to upgrade an old manual thermostat to a programmable unit, if you’re replacing a CAC or heating system given that programmable units are far more accurate and will maximize the efficiency of your new system For heat pumps, you may need a special unit to maximize energy savings year-round. Talk to your retailer or HVAC contractor before selecting the unit.

    Also, if you’re replacing a conventional thermostat that has a mercury switch, be careful not to break the tube that holds this toxic substance. Contact your local recycling/hazardous materials center, or the manufacturer of your new thermostat, for advice on proper disposal.

    Save Money with a Programmable Thermostat

    By

    If you are interested in saving energy, the government’s Energy Star program offers their seal of approval on programmable thermostats as well as a variety of household appliances. 

    Programmable thermostats automatically adjust your home’s temperature settings, allowing you to save energy while you’re away or sleeping.

    They:

    • are more convenient and accurate than manual thermostats and improve your home’s comfort
    • contain no mercury
    • save energy and save money on utility bills — when used properly, about $150/year
    • are better for the environment, since using less energy helps reduce greenhouse gas emissions associated with energy production

    Programmable thermostats earn the ENERGY STAR by meeting strict energy efficiency guidelines set by the government. These units save energy by offering 4 convenient, pre-programmed temperature settings — settings that try to anticipate when it’s convenient for you to scale back on heating or cooling.

    If you are like many homeowners and work outside the home during the day and have a different schedule on the weekend, a programmable thermostat can offer many benefits, and the return on your investment is usually within 1 year.

    On the other hand, if you are home throughout the day, seven days a week, then a programmable thermostat will offer more limited benefits

    Through proper use of a programmable thermostat (using the 4 pre-programmed settings) you can save about $150* every year in energy costs.

    Rules of Thumb for Proper Use:

    1. Keep the temperature set at its energy savings set-points for long periods of time (at least eight hours), for example, during the day, when no one is at home, and through the night, after bedtime.
    2. All thermostats let you temporarily make an area warmer or cooler, without erasing the pre-set programming. This override is cancelled automatically at the next program period. You use more energy (and end up paying more on energy bills) if you consistently “hold” or over-ride the pre-programmed settings.
    3. Units typically have 2 types of hold features: (a) hold/permanent/vacation; (b) temporary. Avoid using the hold/permanent/vacation feature to manage day to day temperature settings. “Hold” or “vacation” features are best when you’re planning be away for an extended period. Set this feature at a constant, efficient temperature (i.e. several degrees warmer temperature in summer, several degrees cooler during winter), when going away for the weekend or on vacation. You’ll waste energy and money if you leave the “hold” feature at the comfort setting while you’re away.
    4. Cranking your unit up to 90 degrees or down to 40 degrees, for example, will not heat or cool your house any faster. Most thermostats, including ENERGY STAR qualified units, begin to heat or cool at a programmed time, to reach set-point temperatures sometime thereafter. Units with adaptive, “smart,” or “intelligent” recovery features are an exception to this rule — they reach desired temperatures by the set time, since they use formulas that are based on your historical use.
    5. Install your unit on an interior wall, away from heating or cooling vents and other sources of heat or drafts (doorways, windows, skylights, direct sunlight or bright lamps).
    6. Many homes use just one thermostat to control the whole house. If your home has multiple heating or cooling zones, you’ll need a programmed setback thermostat for each zone to maximize comfort, convenience and energy savings throughout the house.
    7. Don’t forget to change the batteries each year. Some units indicate when batteries must be changed.

    *The $150 savings assumes a typical, single-family home with an 8 hour daytime setback and a 10 hour nighttime setback of 8°F in winter and 4°F in summer.

    Features

    ENERGY STAR qualifies these types of units:

    7-day models are best if your daily schedule tends to change, say, if children are at home earlier on some days. They give you the most flexibility, and let you set different programs for different days – usually with four possible temperature periods per day.

    5+2-day models use the same schedule every weekday, and another for weekends.

    5-1-1 models are best if you tend to keep one schedule Monday through Friday, and another schedule on Saturdays and Sundays.

    All ENERGY STAR qualified programmable thermostats include:

    • Four default program periods per day, allowing you to save money while you’re away or sleeping
    • +/- 2 degree accuracy to keep the temperature at an even level, keeping you comfortable

    ENERGY STAR qualified programmable thermostats typically come with:

    • Digital, backlit displays
    • Touch pad screen programming
    • Voice and/or phone programming
    • Hold/Vacation features
    • Indicators which tell you when its time to change air filters
    • Indicators that signal malfunctioning of heating/cooling systems
    • Adaptive Recovery/ Smart Recovery features – control features that senses the amount of time it will take to reach the next set-point temperature, and reach desired temperatures by the set time

    Installation

    Programmable thermostats are a low voltage wiring installation (however, you should shut down your electricity during the replacement), and involve anywhere from 2–10 wires, depending on your type of heating and cooling system. The previous attachment points will reconnect your new unit. Read all instructions and proceed carefully.

    If the job requires more than just a replacement, call your certified HVAC professional to ensure proper installation, as well as operation of your heating and cooling system. It’s a good idea to upgrade an old manual thermostat to a programmable unit, if you’re replacing a CAC or heating system given that programmable units are far more accurate and will maximize the efficiency of your new system For heat pumps, you may need a special unit to maximize energy savings year-round. Talk to your retailer or HVAC contractor before selecting the unit.

    Also, if you’re replacing a conventional thermostat that has a mercury switch, be careful not to break the tube that holds this toxic substance. Contact your local recycling/hazardous materials center, or the manufacturer of your new thermostat, for advice on proper disposal.

    Everything You Need to Know About Programmable Thermostats

    By

    Who better to tell us all we need to know about programmable thermostats than the government’s Energy Star, part of the Department of Energy.

    Programmable thermostats automatically adjust your home’s temperature settings, allowing you to save energy while you’re away or sleeping.

    They:

    • are more convenient and accurate than manual thermostats and improve your home’s comfort
    • contain no mercury
    • save energy and save money on utility bills — when used properly, about $150/year
    • are better for the environment, since using less energy helps reduce greenhouse gas emissions associated with energy production

    Programmable thermostats earn the ENERGY STAR by meeting strict energy efficiency guidelines set by the government. These units save energy by offering 4 convenient, pre-programmed temperature settings — settings that try to anticipate when it’s convenient for you to scale back on heating or cooling.

    If you are like many homeowners and work outside the home during the day and have a different schedule on the weekend, a programmable thermostat can offer many benefits, and the return on your investment is usually within 1 year.

    On the other hand, if you are home throughout the day, seven days a week, then a programmable thermostat will offer more limited benefits.

    Through proper use of a programmable thermostat (using the 4 pre-programmed settings) you can save about $150* every year in energy costs.

    Rules of Thumb for Proper Use:

    1. Keep the temperature set at its energy savings set-points for long periods of time (at least eight hours), for example, during the day, when no one is at home, and through the night, after bedtime.
    2. All thermostats let you temporarily make an area warmer or cooler, without erasing the pre-set programming. This override is cancelled automatically at the next program period. You use more energy (and end up paying more on energy bills) if you consistently “hold” or over-ride the pre-programmed settings.
    3. Units typically have 2 types of hold features: (a) hold/permanent/vacation; (b) temporary. Avoid using the hold/permanent/vacation feature to manage day to day temperature settings. “Hold” or “vacation” features are best when you’re planning be away for an extended period. Set this feature at a constant, efficient temperature (i.e. several degrees warmer temperature in summer, several degrees cooler during winter), when going away for the weekend or on vacation. You’ll waste energy and money if you leave the “hold” feature at the comfort setting while you’re away.
    4. Cranking your unit up to 90 degrees or down to 40 degrees, for example, will not heat or cool your house any faster. Most thermostats, including ENERGY STAR qualified units, begin to heat or cool at a programmed time, to reach set-point temperatures sometime thereafter. Units with adaptive, “smart,” or “intelligent” recovery features are an exception to this rule — they reach desired temperatures by the set time, since they use formulas that are based on your historical use.
    5. Install your unit on an interior wall, away from heating or cooling vents and other sources of heat or drafts (doorways, windows, skylights, direct sunlight or bright lamps).
    6. Many homes use just one thermostat to control the whole house. If your home has multiple heating or cooling zones, you’ll need a programmed setback thermostat for each zone to maximize comfort, convenience and energy savings throughout the house.
    7. Don’t forget to change the batteries each year. Some units indicate when batteries must be changed.

    Features

    ENERGY STAR qualifies these types of units:

    7-day models are best if your daily schedule tends to change, say, if children are at home earlier on some days. They give you the most flexibility, and let you set different programs for different days – usually with four possible temperature periods per day.

    5+2-day models use the same schedule every weekday, and another for weekends.

    5-1-1 models are best if you tend to keep one schedule Monday through Friday, and another schedule on Saturdays and Sundays.

    All ENERGY STAR qualified programmable thermostats include:

    • Four default program periods per day, allowing you to save money while you’re away or sleeping
    • +/- 2 degree accuracy to keep the temperature at an even level, keeping you comfortable

    ENERGY STAR qualified programmable thermostats typically come with:

    • Digital, backlit displays
    • Touch pad screen programming
    • Voice and/or phone programming
    • Hold/Vacation features
    • Indicators which tell you when its time to change air filters
    • Indicators that signal malfunctioning of heating/cooling systems
    • Adaptive Recovery/ Smart Recovery features – control features that senses the amount of time it will take to reach the next set-point temperature, and reach desired temperatures by the set time

    Installation

    Programmable thermostats are a low voltage wiring installation (however, you should shut down your electricity during the replacement), and involve anywhere from 2–10 wires, depending on your type of heating and cooling system. The previous attachment points will reconnect your new unit. Read all instructions and proceed carefully.

    If the job requires more than just a replacement, call your certified HVAC professional to ensure proper installation, as well as operation of your heating and cooling system. It’s a good idea to upgrade an old manual thermostat to a programmable unit, if you’re replacing a CAC or heating system given that programmable units are far more accurate and will maximize the efficiency of your new system For heat pumps, you may need a special unit to maximize energy savings year-round. Talk to your retailer or HVAC contractor before selecting the unit.

    Also, if you’re replacing a conventional thermostat that has a mercury switch, be careful not to break the tube that holds this toxic substance. Contact your local recycling/hazardous materials center, or the manufacturer of your new thermostat, for advice on proper disposal.