Answers By: Doug Dettlaff

Heating and Cooling
What do I need to know before I shop for a new furnace? - Aaron, West Bend, WI

There are several things to consider when buying a new furnace.

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Heating and Cooling
What is an ECM motor? - Pam, Wausau, WI

An ECM is a fan motor typically found in high efficiency furnaces.

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Heating and Cooling
Can a programmable thermostat really save energy? - Robin, Delafield, WI

Yes!

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Heating and Cooling
Are space heaters that are designed like fireplaces worth the initial investment? - Carol, St. Francis, WI

In most cases, heating with natural gas or propane is cheaper than heating with electricity.

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Heating and Cooling
Will I really save energy by running the fan on my furnace all the time? - George, Oshkosh, WI

No, you won't save money running the furnace fan continuously.

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Heating and Cooling
What's the best fuel to heat my home? (natural gas, liquid propane[LP], oil, electricity) - Jerry, Milwaukee, WI

The best fuel to heat your home will depend on the cost of the fuel and the efficiency of the appliances used for heating.

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Heating and Cooling
I'm interested in ground-source heat pumps. Are they worth the cost? - Nikki, Grafton, WI

There are many factors to consider with ground-source (geothermal) heat pumps.

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Heating and Cooling
Should I close off vents in rooms that I am not heating/cooling? - Doug, Stevens Point, WI

No, especially if the room has a return air duct.

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Heating and Cooling
Should I use my fireplace instead of my furnace to save on my heating bills? - Jon, Wauwatosa, WI

A fireplace only heats a small portion of your home while a furnace heats the entire home.

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Heating and Cooling
Does turning down my thermostat during the day make the furnace work harder? - Tom, Whitefish Bay, WI

It will take less energy to run your furnace for a short time to heat up a cool house.

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Heating and Cooling
How often would you recommend replacing a furnace filter? - Eric, Madison, WI

Good question since a new furnace filter helps reduce heating costs. Read on.

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Water Heaters
What kind of water heater should I buy? - Ken, Beloit, WI

Focus on Energy has some recommendations.

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Water Heaters
Is there really a difference between tank and tankless water heaters? - David, Port Washington, WI

When you buy a water heater, there are many things to consider.

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Water Heaters
How much can I save by switching from an electric to natural gas water heater? - Lucas, South Milwaukee, WI

You can save up to one third of your heating bill!

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Water Heaters
How much money can I save by installing an energy efficient water heater? - Don, West Milwaukee, WI

Energy efficient water heaters can save up to 25% on your water heating bill.

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Water Heaters
Do tankless water heaters provide hot water faster? - Susan, Monroe, WI

Tankless water heaters don't necessarily provide hot water faster.

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Water Heaters
Can I install a water heater myself? - Gary, River Falls, WI

You can but it's best to hire a professional.

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Water Heaters
At what temperature should I set my water heater? - Brooke, Oconomowoc, WI

Usually between 120°F-125°F.

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Water Heaters
Can I really save money by turning down my hot water heater setting? - Matt, Beaver Dam, WI

Yes you can, but be careful not to set it too low.

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Appliances
What is the most energy efficient way to cook? - Mary , Shorewood, WI

A microwave is a good choice.

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Appliances
What should I look for when buying an energy saving appliance? - Dana, Madison, WI

Look for the ENERGY STAR label!

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Appliances
What is ENERGY STAR®? - Scott, Racine, WI

ENERGY STAR was created to help you use less energy.

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Appliances
How can I tell if something is ENERGY STAR® qualified? - Tonya, Milwaukee, WI

Look for the ENERGY STAR label!

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Appliances
Why aren't ovens ENERGY STAR® qualified? - Jeannie, Mayville, WI

Ovens are not energy efficient appliances.

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Appliances
What about other appliances that are not qualified by ENERGY STAR®? - Larissa, Green Bay, WI

There are a few appliances that are not ENERGY STAR qualified.

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Appliances
How can I dry my clothes in an energy efficient way? - Sheree, Appleton, WI

Clothes dryers are one of the few appliances that are not ENERGY STAR qualified.

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Appliances
Do you have advice for buying an energy efficient washer? - Kate, Fitchburg, WI

Look for the ENERGY STAR label!

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Appliances
How do I make the right choice when purchasing an energy efficient dishwasher? - Norma, Milwaukee, WI

Try energystar.gov.

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Appliances
Would I save more energy by replacing my old dishwasher or doing my dishes by hand? - Sharon, Muskego, WI

Read on to see why a dishwasher will save more energy.

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Appliances
How can my new dishwasher be energy efficient if it runs twice as long as my old one? - Nicole, Waukesha, WI

It runs longer because it's more energy efficient! No kidding!

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Appliances
What is a soil-sensing dishwasher? - Brenda, Brown Deer, WI

A soil-sensing dishwasher is designed to save you money!

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Appliances
What is a standard sized dishwasher? - Tracey, South Milwaukee, WI

Dishwashers come in a variety of sizes.

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Appliances
Why shouldn't I keep my old refrigerator for extra storage? - Judy, Oak Creek, WI

It is not a good idea to keep an old refrigerator.

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Appliances
What is the best way to recycle appliances? - Mike, Hartford, WI

You will need to do a little investigating. Let us help!

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Appliances
Will you pick up my old appliance? - Brady, Appleton, WI

Not at this time.

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Appliances
Should I replace my old refrigerator if it's still operational? - Bonnie, Edgerton, WI

It is always a good idea to replace old refrigerators!

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Appliances
What's the most energy efficient style of refrigerator? - Nate, Mt. Horeb, WI

Typically, a fridge with a top-mounted freezer uses less energy.

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Appliances
Can I put a refrigerator in an un-insulated garage? - Dave, Middleton, WI

It is not a good idea.

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Appliances
Are manual defrost refrigerators more energy efficient? - Connie, La Crosse, WI

Yes, they are!

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Appliances
Where is the best location to put my extra freezer to reduce energy use? - Larry, La Crosse, WI

If you really need a second freezer, we have some tips for you.

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Appliances
How do I choose the right size room air conditioner? - Kristin, Wauwatosa, WI

There are many things to consider when buying a room air conditioner.

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Appliances
Should I turn off my room air conditioner when I'm not home? - Emily, New Glarus, WI

Most often, the answer is yes, but there are other factors to consider.

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Appliances
Why should I choose an ENERGY STAR qualified room air conditioner? - Tony , Kenosha, WI

Because it will save you money and energy.

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Appliances
How do I know if I need a dehumidifier? - Michelle, Janesville, WI

There are several reasons why you may need a dehumidifier.

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Appliances
Are there ENERGY STAR qualified dehumidifiers? - Barbara, Manitowoc, WI

Yes, here are some tips.

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Federal Tax Credits
Has the new Stimulus bill affected the tax credits for energy efficient home improvements? - Jaime, Germantown, WI

The federal tax credits were extended and increased, read on for the details.

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Electronics
What is phantom power? - Jordan, Brookfield, WI

It's power used by appliances and electronics when they're off.

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Electronics
Should I recycle my used electronics? - Donovan, Prairie du Chien, WI

Always try to recycle!

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Electronics
Does it take more energy to turn my TV and lights on & off, or leave them running? - Pat, Richland Center, WI

It's always a good idea to turn devices off when they’re not in use.

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Electronics
Do flats-screen TVs, cathode-ray TVs or converters use more energy? - Ivy, Baraboo, WI

An ENERGY STAR converter on your old TV would probably be more energy efficient.

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Electronics
What is a Digital-to-Analog Converter Box? - Mark, Chippewa Falls, WI

These boxes convert a digital signal so you may continue to use an analog TV.

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Electronics
What is a battery charging system? - Zora, Lake Mills, WI

These are the battery chargers for cordless products.

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Electronics
Which type of flat screen TV uses the least energy? - Rustie, De Forest, WI

It’s a little complicated. Read on for the details.

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Electronics
What is an adapter and why are they important? - Nick, Germantown, WI

These are external plugs you use to power electronics.

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Electronics
Does my cell phone battery charger use power if when plugged in, but not in use? - Jonah, Bayfield, WI

It sure does! Read on to learn more.

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Appliances
Do appliances without digital displays which are turned off use any electricity? - Nancy, Wauwatosa, WI

It’s best to turn lights out and unplug appliances not in use.

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Heating and Cooling
Is it better to turn your thermostat way down on warm days, and then back up when it's cold? - Ashley, Chicago, IL

Setting your thermostat to a lower temperature can save energy.

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Appliances
Do you offer Cash-Back rewards on appliances? - Abby , Edgerton, WI

Yes, depending on the type of appliance.

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Water Heaters
Is there a long-term cost difference between standard water heaters and tankless? - Matt , Watertown, WI

This depends on the energy used to heat the tankless water heater.

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Heating and Cooling
Can you explain efficiency levels of furnaces? - Jennifer , West Bend, WI

The higher the AFUE, the more heat you get for your heating dollar.

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Water Heaters
How do I install a timer for my water hearter? - Colleen, Milwaukee, WI

A water heater blanket may be a better choice.

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Appliances
I just purchased an ENERGY STAR freezer, washer & dryer. Are there any rebates for these? - Judy , Viola, WI

Visit our Web site for reward info

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Electronics
When a power strip is turned off, isn't it still using electricity? - Jennifer , Medford, WI

When a power strip is off, it’s really off!

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Heating and Cooling
How would an air-to-air heat pump affect my electric bill and carbon footprint? - Patricia , Bowler, WI

Read on for your answer.

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Appliances
Are there rebates available for purchasing energy efficient appliances? - Mike , Altoona, WI

Yes, depending on the type of appliance.

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Appliances
Is a combination gas stove-top/oven more energy efficient to use than an all electric one? - Jeff , West Bend, WI

It doesn’t make a huge overall impact on your energy bill.

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Heating and Cooling
Can a wood stove be used with a 'direct-vent' chimney and a 'draft-fan' instead of a tall chimney? - Jeff , West Bend, WI

It’s best to check with a wood stove installer.

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Heating and Cooling
Is it worth putting in a "Air to Air heat pump"? - Steve , Franklin, WI

Heat pumps save money

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Appliances
What is a better dryer, gas or electric? - Debbie, Madison, WI

In terms of saving money, gas is the way to go.

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Heating and Cooling
How much energy can I save by having my furnace cleaned? - Chris, Delavan, wi

You can save up to 10% on furnace operation costs.

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Appliances
Does the high or low setting on an ENERGY STAR dehumidifier use less energy overall? - Lisa , Madison, WI

The manufacturer would have the most accurate answer.

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Federal Tax Credits
Can I fill out a water heater tax credit without any info but what's on the heater? - Karen , Waukesha, WI

Check with the Federal Tax Incentives Assistant Project

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Heating and Cooling
How much will it cost to covert an oil heating system to natural gas? - Cleopatra , Milwaukee, WI

It’s best to contact a contractor.

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Appliances
Do you have information on smaller (~18 cubic feet) ENERGY STAR refrigerators? - Alfred , Madison, WI

Search the qualified product lists on the ENERGY STAR Web site.

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Heating and Cooling
How can I tell if a geothermal system is running efficiently? - Ann, Green Bay, WI

A contractor will need to take measurements.

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Heating and Cooling
Should I let my energy efficient furnace fan run at a very low speed 24/7? - Dale , De Pere, WI

It’s best to run the furnace fan on “auto”.

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Appliances
Is the operating cost of a propane dryer the same as natural gas or is it closer to electricity? - Martha , River Falls, WI

The cost for propane is similar to electricity.

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Heating and Cooling
What tax incentives/rebates are available for geothermal heating/cooling systems? - Cheryl, Wheatland, WI

Visit our Web site for more information.

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Heating and Cooling
Is it more or less efficient to circulate air in my home (2 story) using the furnace fan? - Nancy , Wauwatosa, WI

It’s best to run the furnace fan on “auto”.

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Federal Tax Credits
Does the new tax credit on new windows apply to rental properties also. - David , Marathon, WI

Check with the Federal Tax Incentives Assistant Project.

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Heating and Cooling
Geothermal heat pumps don't burn fossil fuels, but are they really the "green" alternative? - Jon, Madison, WI

Geothermal may be the green choice.

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Electronics
How can I determine how much energy we'd save by turning off computer monitors and PC's? - Jennifer, De Pere, WI

Watt meters help you measure the amount of electricity being used.

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Heating and Cooling
We are replacing 2 old furnaces in a 2-family home (rental unit). Do we qualify for any rebates? - Richard , Fredonia, WI

This depends on the type of furnace you purchase.

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Heating and Cooling
Our current HVAC system is 22 years old. Should we upgrade to reduce our monthly energy bills? - Kate , La Crosse, WI

A home evaluation will tell you what is most cost-effective.

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Water Heaters
Is it efficient to install a water heater in the kitchen to avoid running the faucet a long time? - Bob , Cedarburg, WI

In some cases, this is efficient.

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Heating and Cooling
Can I get rebates on a qualifying furnace and AC system if I install them myself? - Greg , Merrill, WI

We do offer rewards for self-installed units.

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Federal Tax Credits
Can I use my recent 2008 purchase of a furnish in any of the tax credits? - Kay , Portage, WI

Check with the Federal Tax Incentives Assistant Project.

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Heating and Cooling
We have high bills and our 30-year old heating system needs replacing; can you help? - Delores , New Glarus, WI

Financial incentives and guidance are available from Focus.

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Heating and Cooling
We have a boiler, but would like to invest in geothermal, are there any incentives? - James , Franksville, WI

There are incentives for water to air geothermal heat pumps.

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Water Heaters
Are there any reducers/timers that I can install - my children take LONG showers? - Francie , Union Grove, WI

Timers are available to help and habits can be changed.

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Heating and Cooling
Do you offer a rebate for a programmable thermostat? - Lisa, Eau Claire, WI

There is no reward for thermostats right now.

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Heating and Cooling
How do you verify HVAC correct sizing for a home? - Sharon , Keshena, WI

Sizing should be according to the home’s heat gain and loss.

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Heating and Cooling
Do second homes qualify for the tax credit for geothermal heat pumps? - David , Green Bay, WI

While not experts in tax incentives, we can provide you resources.

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Heating and Cooling
What are the average energy savings with a geothermal system over a conventional furnace? - Gene, Madison, WI

This is not always the best choice for our short cooling season.

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Heating and Cooling
I would like to cut back on my air conditioning usage. Is using the blower fan cost-effective? - Laura , Waukesha, WI

Yes, but the energy savings can vary.

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Water Heaters
I recently installed a tankless heater. How long will it take to pay for itself? - Ron, Woodland, WI

There’s a little bit of math involved in this one!

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Appliances
Are there any energy rebates available for a water heater, softener, and washer and dryer? - Mary, Waukesha, WI

Yes, depending on the type of appliance.

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Heating and Cooling
I am considering a geothermal system using my furnace as "back up". Are there any incentives? - Tom , Bagley, WI

We have a Cash-Back Reward and there may be tax incentives.

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Water Heaters
Are there rebates or tax write offs for a 50 gallon propane hot water heater? - Roxanne , Kewaskum, WI

Depending on the water heater, you may qualify for incentives.

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Water Heaters
Is it worth buying a saltless water softner? How do they work? - Steven , Sturgeon Bay, WI

There are several things you can do to find out more.

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Heating and Cooling
How much does it cost to use air conditioning vs. opening windows and using fans? - Tony , Milwaukee, WI

It costs over 30 times more to turn on the air.

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Heating and Cooling
Is it more efficient to keep the air conditioning on all day or turn it on when you arrive back home? - James , Wauwatosa, WI

Use a programmable thermostat and “set back” the temperature.

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Appliances
Aren't freezers supposed to be kept full, to be more energy efficient? - Shirley , Cassville, WI

Yes, that’s right. Full freezers use less energy.

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Appliances
On average, how much money is saved by unplugging a second refrigerator? - Gary , Madison, WI

You could save about $100 each year.

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Heating and Cooling
Are high efficiency heat pump hybrid systems (SEER 16-20) really effective in Wisconsin? - Steve , Stoughton, WI

Yes, they can actually save you money.

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Appliances
I have an old dehumidifier, is the cash for old appliances program is still in effect? - Sheryl , Wausau, WI

Not through Focus, but here are some suggestions on where to look.

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Federal Tax Credits
Are caulking and new windows for a rental property eligible for a rebate on your taxes? - Robert , West Allis, WI

Check with the Federal Tax Incentives Assistant Project

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Federal Tax Credits
Does putting Tyvek on your house qualify for an energy credit? - Jim , Oconomowoc, WI

Check with the Federal Tax Incentives Assistant Project

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Federal Tax Credits
Does replacing garage windows qualify for an energy credit? - Jim , Oconomowoc, WI

Check with the Federal Tax Incentives Assistant Project

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Water Heaters
How soon can I expect to recover the cost of a tankless waterheater? - Ron , Woodland, WI

You can save money in the long run with a tankless water heater.

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Heating and Cooling
Is it best to run your air conditioner at a high temp or low temp? What temp is best? - Tam, Milwaukee, WI

The highest temperature you are most comfortable at.

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Heating and Cooling
Are there any incentives to upgrade my furnace from oil to either gas or wood pellets? - Timm , Appleton, WI

Yes, there are Focus and Federal incentives to help.

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Federal Tax Credits
Does the tax credit being offered for insulating your home require an R value of 19? - Cindy, Madison, WI

To my knowledge, there is no requirement for specific R-values.

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Federal Tax Credits
Are there guidelines for appropriate attic insulation levels? What products qualify for tax credits? - Jeff, Brookfield, WI

Here’s some Web sites you can visit for more info.

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Water Heaters
Will I save energy, water and money if I install a hot water circulating pump? - Debra , Berlin, WI

Yes, these can help you save.

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Water Heaters
Would an electric on-demand water heater fit my needs under a Time of Use program? - Arlene , Bruce Crossing, MI

There might be a better solution.

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Heating and Cooling
How much does it cost to run a fan 24 hours a day? - Danielle, Milwaukee, WI

Depends on the fan, cost of electricity and how it’s used.

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Federal Tax Credits
Is there any tax incentive with on demand water heaters? - Joe, Delavan, WI

Here’s some Web sites you can visit for more info.

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Federal Tax Credits
What shingles specifically qualify for the federal tax credit? - Kevin, Wauwatosa, WI

Here’s some Web sites you can visit for more info.

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Federal Tax Credits
What paperwork do I need for the Government Rebate by upgrading my attic insulation to R-50? - Robert, Wauwatosa, WI

Here’s some Web sites you can visit for more info.

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Appliances
How much does it cost to run a dehumidifier? - John , Sun Prairie, WI

This depends on a couple factors.

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Water Heaters
Are there incentives for switching from electric to an LP tankless water heater? - James, Eagle River, WI

It depends. Read on to learn more.

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Water Heaters
Is there any energy savings for replacing two 40 gal. water heaters with one 75 gallon tank? - Mary Ann, Pewaukee, WI

Yes, this will save you money.

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Appliances
How much energy does a 3 bed Aerogarden use? - Jennifer, Milwaukee, WI

A watt meter can help you measure the amount of electricity being used.

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Heating and Cooling
Which heating system (forced air or a heat pump/radiator) would be the best to install? - Holly, Three Lakes, WI

Air sealing and insulation is the best place to begin for energy savings.

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Heating and Cooling
Can you tell me what I would save by going to a geothermal heat system? - Bob, Waukesha, WI

Savings can be significant. Read on for details.

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Heating and Cooling
How do you determine the correct size of furnace for our home? - Mary Jo , Pound, WI

Sizing should be according to the home’s heat gain and loss.

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Appliances
I have purchased a new energy efficient freezer. What can I do to get rid of the old one? - Heidi, Rhinelander, WI

You will need to do a little investigating. Let us help!

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Appliances
What is the most economical time of day to use high-energy appliances? - Tom , Hartford, WI

When it comes to saving energy, you have choices. Read on!

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Appliances
Would the cost savings from buying meat in bulk be offset by operating an additional freezer? - Dawn, Oregon, WI

This depends on the age of your freezer

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Water Heaters
Am I able to claim a new water softener & drinking water purifier on my 2009 Tax form? - Gerald, Elm Grove, WI

I can direct you to another Web site for details.

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Heating and Cooling
We live in a manufactured home with electric heat. Can we get central air installed? - Cindy, Reedsburg, WI

I would recommend installing a heat pump instead.

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Water Heaters
Should I replace my water heater with a power-vent or direct-vent model? - Bret, Eau Claire, WI

Both power-vent and direct-vent are effective.

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Heating and Cooling
How can my son heat and cool his two-room school house more efficiently? - Joanne , Mayville, WI

You may want to consider an energy evaluation.

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Heating and Cooling
Can I get a rebate or money back if I buy a geothermal furnace? - Kathy , Crystal Falls, MI

Visit the Tax Incentives Assistant Project Web site.

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Heating and Cooling
How low should I set my programmable thermostat during the day? - Steven , Shawano, WI

Focus recommends 68° when home. Read on for more.

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Heating and Cooling
I have several questions regarding radiant heat. - David , Egg Harbor, WI

I suggest contacting a few heating contractors in your area.

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Heating and Cooling
Do I have to replace copper LP tubing with black iron piping? - Craig , Wild Rose, WI

Contact the village clerk or a heating contractor in the area.

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Appliances
Can I save money by only using high-energy appliances at night? - Tom , Hartford, WI

When it comes to saving energy, you have choices. Read on!

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Electronics
Is it better to leave your PC on or turning it off when not in use? - Kevin, Sheboygan, WI

Watt meters help you measure the amount of electricity being used.

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Heating and Cooling
What rebates are available for geothermal heating system installations? - Mark , Poplar, WI

Visit the Tax Incentives Assistant Project Web site.

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Heating and Cooling
Where can I get the best information and advice on replacing my HVAC units? - Gary , Colgate, WI

Focus on Energy has a number of resources. Read on for more.

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Heating and Cooling
How much does it cost to use geothermal vs. conventional H & C? - Lane , Hayward, WI

Geothermal systems are notably less expensive to operate.

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Heating and Cooling
What's the best way to heat our new sun room electrically? - Bob, Slinger, WI

The most effective way is by using a heat pump.

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Heating and Cooling
Should I replace my floor heat or install a boiler? - Laura , Elk Mound, WI

Focus recommends installing a high-efficiency boiler.

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Heating and Cooling
Are there any incentives for residential furnace tune-ups? - Dale, Sheboygan, WI

There are currently no financial incentives.

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Heating and Cooling
What is the impact of closing some heating vents in our home? - Dean, Mercer Island, WA

It can affect the performance and lifetime of the equipment.

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Heating and Cooling
Are there incentives for having my residential boiler tuned up? - Carl , Green Bay, WI

There are currently no financial incentives.

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Heating and Cooling
Is it better to have two furnaces or one furnace with "Zone" control? - Gary , Colgate, WI

Zoning can provide greater comfort and energy savings.

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Heating and Cooling
How will an electric fireplace impact my electric bill? - Kathleen, Delafield, WI

There is a calculation you can use. Read on for more.

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Heating and Cooling
What type of room heater do you recommend? - Roger , Van Dyne, WI

Not recommended, but all of them are about the same.

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Heating and Cooling
What is an ECM furnace blower motor? - FK, Livonia, MI

Electrically commutated motor, which uses less electricity.

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Appliances
Can I deduct appliances that were already in my new construction home? - Kathryn, Omro, WI

This is best answered by your tax advisor/preparer.

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Heating and Cooling
Are infrared heaters a good option? - Stephanie, Wisconsin Rapids, WI

Space heaters are not a cost-effective of heating your home.

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Appliances
How can I best dispose of a medium-sized upright freezer? - Bob , Wauwatosa, WI

You will need to do a little investigating. Let us help!

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Federal Tax Credits
I just put in three sky tubes. Is there a tax credit? - Chad, Janesville, WI

Visit the Tax Incentives Assistant Project Web site.

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Heating and Cooling
What is the most cost-efficient fuel to use with a heat pump system? - Mike, Creston, IA

The cost-effectiveness of the heat pump depends.

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Heating and Cooling
Will it cost a lot of money to run my gas fireplace along with the furnace? - Robert, Racine, Wi

The furnace is likely to be more efficient.

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Heating and Cooling
What is the best temperature to keep an empty house? - Jane , Janesville, WI

Hire a professional to winterize the home.

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Heating and Cooling
What is an IR heater? Are they energy efficient? - Katherine , Port Washington, WI

Space heaters aren’t a cost-effective way of heating.

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Federal Tax Credits
Will there be a Wisconsin tax credit for home improvements? - Diane , Green Bay, WI

Check with the Federal Tax Incentives Assistant Project.

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Electronics
How are different TVs ranked for energy efficiency? - Terri , Green Bay, WI

There are a couple of Web sites you can visit.

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Water Heaters
Can you get more than one rebate for converting from electric water heater to gas? - Sue , Muskego, WI

Yes, but there are some factors. Read on for more.

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Heating and Cooling
Are there any programs available to help purchase a new furnace? - Sue , Oconto Falls,WI

Cash-Back Rewards for furnaces are available.

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Water Heaters
If I buy a new energy-efficient water heater now, how do I apply for a rebate? - Sharon, Omro, WI

Fill out the application on our Web site and mail it in with the invoice.

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Heating and Cooling
How can I save money using my thermostat? - Lubov , Glendale, WI

A programmable thermostat could save you money.

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Heating and Cooling
Who can clean our furnace? - Dennis & Joey , Fond du Lac, WI

Schedule yearly maintenance with a qualified contractor.

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Heating and Cooling
How much electricity might I save with a new furnace with a blower motor? - Dennis , Oconto, WI

The electric savings can be substantial.

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Appliances
Can I save money by using large appliances during off-peak hours? - Ann , Weston, WI

When it comes to saving energy, you have choices. Read on!

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Heating and Cooling
What are the relative efficiencies of replacing oil, gas, and propane furnaces? - Bob, Dousman, WI

Natural gas may be the most cost-effective.

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Appliances
How do you get a reward if an appliance is not on the list? - Holly , Beloit, WI

Your washer is an ENERGY STAR®.

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Heating and Cooling
Should I turn my thermostat down when I'm not home? - Matt , Dodgeville, WI

Turning down the thermostat will save you money.

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Water Heaters
What are the current residential water heater incentives? - Mike, Wauwatosa, WI

Read on for full details.

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Heating and Cooling
What is the cost difference of heating with propane or electricity? - Jason , Markesan, WI

You can use this spreadsheet to compare heating fuel costs.

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Heating and Cooling
How do I apply for a cash back reward for installing a new gas boiler? - Frank , Superior, WI

Find the Application on the Focus on Energy Web site.

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Federal Tax Credits
We have a wood burning fireplace. Is there a tax credit to convert to gas? - Tom , Cedarburg, WI

Visit the Tax Incentives Web site.

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Water Heaters
If I leave my home for extended periods, should I turn off my water heater? - Angie , Milwaukee, WI

If you’re gone for several days or a week it may make sense.

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Federal Tax Credits
I installed a pellet stove last year. Can I get a tax credit? - Jackie, Janesville, WI

Here are some Web sites you can visit for more info.

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Electronics
How much energy is saved using laptop versus desktop? - David, Freedom, WI

A typical desktop PC consumes about 5 times as much.

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Federal Tax Credits
Do the Federal Tax Credits cover ENERGY STAR® PVC roofing materials for homes? - Rick , Madison,WI

Here are some Web sites you can visit for more info.

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Heating and Cooling
Can I get multiple Cash-Back Rewards for completing multiple projects? - Gerard , Milwaukee. Wisconsin

Rewards are available in 2010. Read on for more.

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Heating and Cooling
If I only use the zone heating in the basement will I save energy? - Lynn , Superior WI

Energy savings will depend on the type of equipment used.

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Heating and Cooling
How do we choose a furnace? Are there financial incentives available? - Sue , New Berlin , WI

Yes and yes! Read on for more.

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Water Heaters
Are there any rebates or tax benefits for new water heaters? - Joe , Brown Deer, WI

Yes, provided they meet some requirements.

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Federal Tax Credits
Does the cost of an energy audit qualify for a federal tax credit? - Norm , Slinger, WI

Learn the details of the federal tax credits at these Web sites.

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Water Heaters
Will the rebates for tankless water heaters extend into 2010? - Chris , Waupun, WI

Yes, provided they meet some requirements.

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Heating and Cooling
Can I use an IR heater to maintain above-freezing temps in a cabin? - Mark , Mason, WI

An IR would likely be okay if it had a fan for convection.

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Federal Tax Credits
Are there any rebates for installing an insulated mobile home roof? - Russell, Weston, WI

You may be eligible for a federal tax credit.

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Heating and Cooling
What temperature should I leave my thermostat on when I leave for work? - E , Kenosha, WI

Focus recommends 68° when home. Read on for more.

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Heating and Cooling
What is the best programmable thermostat for a boiler and heat pump? - Laura , Fond du Lac, WI

Look for a thermostat with 7-day programmability.

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Heating and Cooling
My heating contractor is not on the list. Will I still qualify for Cash-Back Rewards? - William , Hazelhurst, WI

In most cases the contractor can be added to the list.

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Heating and Cooling
In my house, one room will be hot and another cold. What can I do? - Jim, Valdosta, GA

There are a number of solutions.

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Heating and Cooling
With a hydronic boiler, what degree setback is efficient for a 7-8 hour period? - John , Milwaukee, WI

Reducing your thermostat setting by one degree.

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Heating and Cooling
Is there a rebate for servicing furnaces and boilers? - Matt's Electric, Ellsworth, WI

In some cases, yes .

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Heating and Cooling
Which is more efficient, boiler or furnace? - Elizabeth, Milwaukee, WI

Neither. They both have benefits.

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Heating and Cooling
How efficient is it to turn the heat down when we're not home? - Ken , Elk Mound, WI

A programmable thermostat could save you money.

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Appliances
Can I save energy and money by unplugging things when they're not in use? - Penny , Neenah, WI

Yes, unplugging items not in use is a great way to save!

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Heating and Cooling
Is oil-filled baseboard heat any more efficient than a gas furnace? - Nanci , Omro, WI

If the baseboard heat is electric, then it’s more costly.

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Heating and Cooling
Is it efficient to turn our hydronic radiant heat down? - Ray , Chippewa Falls, WI

Try using a programmable thermostat.

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Water Heaters
Which is most cost effective for water heaters? Electric or LP gas? - William , Janesville, WI

Natural gas is the least expensive to operate.

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Appliances
Do appliances/electronics use more energy at higher levels? - Daena , Marshfield, WI

An increase of wattage = an increase in power consumption.

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Federal Tax Credits
What are the requirements for shingles to qualify for a tax credit? - John , Platteville, WI

Learn about federal tax credits at these Web sites.

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Heating and Cooling
Do you provide low-interest loans for heating and cooling equipment? - Todd , Burlington, WI

Yes, see Energy Finance Solutions (EFS).

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Heating and Cooling
What’s the difference between an old furnace vs. new high-efficiency furnace? - Abraham , Toronto, Ontario, Canada

They are about the same, 4,770 kWh per year. Read on.

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Water Heaters
We replaced our water heater in May 2009. How do we apply for a rebate? - Maryann, Algoma,WI

You will need to send in certain information by 3/31.

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Heating and Cooling
Is there such a thing as "stale air" and is it harder to heat? - Lori, Appleton, WI

"Stale air" is no harder to heat than "fresh air”.

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Federal Tax Credits
Does Focus on Energy give incentives for R value on roofs? - Carol , Milwaukee, WI

Roof work may qualify for federal tax credits.

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Federal Tax Credits
Are there any energy rebates available for repairing or replacing roofs? - Vicki , Green Bay, WI

Roof work may qualify for federal tax credits.

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Heating and Cooling
Should I install a heat-recovery unit on my dryer to help heat my home? - Leland , Boulder, CO

It may be more trouble than it's worth.

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Federal Tax Credits
Does Thermax plastic film for green houses qualify for an energy tax credit? - C. , Green Bay, WI

Learn more about tax credits at these Web sites.

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Heating and Cooling
What is the efficiency of a split system with a heat pump? - Carol , Wisconsin Dells, WI

There is a considerable amount of saving opportunity here.

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Heating and Cooling
Should I install a gas insert in an existing wood-burning fireplace? - Dan, Malone, WI

It depends on how you are going to use the fireplace.

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Appliances
Does Focus on Energy offer incentives for recycling old appliances? - David , Chilton, WI

You will need to investigate. Let us help!

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Water Heaters
What water heater can I get that vents out the side of the house? - Bob, Tiffin, OH

A power-vent water heater can.

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Appliances
Why aren't residential clothes dryers eligible for Cash-Back Rewards? - Paul, Clintonville, WI

Dryers are one of the few appliances that are not ENERGY STAR qualified.

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Heating and Cooling
How much money will I save with a 16 seer air conditioner? - Cathy , Madison, WI

The savings will be about $60 a year.

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Heating and Cooling
Does Focus on Energy consider geothermal to be renewable? - Ron , Dodgeville, WI

The system doesn’t rely solely on renewable energy to work.

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Appliances
Does your site contain information on converting from electric to natural gas? - Jack, Milwaukee, WI

Focus does not, but I can direct you to a Web site with good info.

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Water Heaters
When will residential natural gas condensing water heaters be available? - Renee , Whitewater, WI

They’re available now, in both tank and tankless models.

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Heating and Cooling
Can you get multiple rebates if you have multiple furnaces? - B, Milwaukee, WI

Yes, but the furnace will need to meet program criteria.

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Heating and Cooling
Can I get a rebate for replacing the air conditioning in a rental unit? - Sheila, Madison, WI

You can get a rebate for replacing an air conditioner in a rental.

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Heating and Cooling
Are there incentives for geothermal systems? - Larry , Racine, WI

Geothermal has some federal tax credits available

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Heating and Cooling
Can I use a water heater instead of a boiler for radiant floor heat? - Joyce , Green Bay, WI

Water heaters can be used for radiant systems but not efficiently

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Water Heaters
Are hybrid water heaters better than tankless? - Amy, Madison, WI

Both Tankless and Hybrid water heaters are good.

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Appliances
Is there a great savings between an 11 year old refrigerator and a new one? - Linda , Hales Corners, WI

Today's refrigerators use much less energy than older models

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Heating and Cooling
Are there any standard formulas for recovery times when using HVAC setbacks? - Adam, Louisville, KY

There are no standard formulas when using HVAC setbacks.

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Appliances
Is there a rebate for buying a new refrigerator? - Dave , De Pere,WI

Visit our Web site for reward info

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Appliances
What is the average number of watts used in standby by many home appliances? - Michael, Madison, WI

The watts used by appliances in standby varies.

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Federal Tax Credits
Are there any rebates or tax credits for replacing the roof on our home? - Shirley, Green Bay, WI

Check these sites for more information.

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Water Heaters
Are there incentives for installing a tankless water heater? - Steve, Waupun, WI

Yes, please read on.

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Electronics
Do you have any refunds for purchasing ENERGY STAR® computers or laptops? - Linda & William , Fond du Lac, WI

Visit our Web site for reward info

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Heating and Cooling
Can I get cash back rewards for both boilers in my owner-occupied duplex? - Tina , Milwaukee, WI

Yes, please read on.

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Federal Tax Credits
What kind of tax credits are available if I decide to insulate my garage? - Kevin , Green Bay, WI

Visit the Tax Incentives Web site

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Heating and Cooling
Do pellet stoves qualify for incentives? - John, Chetek, WI

Pellet Stoves have a Federal tax credit available

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Appliances
We have a freezer more than 20 years old. Should we replace it with a new freezer? - M., Cudahy, WI

It's always good to replace old appliances!

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Heating and Cooling
Is it efficient to turn my gas furnace on & off? - Susan, Champaign, IL

Turn the furnace down not off!

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Water Heaters
Should I buy a gas or electric tankless water heater? One large or two small units? - Greg, Wauwatosa, WI

We can help you out! Read on…

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Appliances
We just purchased 2 refrigerators; Maytag currently has no rebates. Does Focus have anything? - Jean , Black River Falls, WI

Visit our website for reward info.

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Appliances
Are there rebates for energy efficient dehumidifiers? - Margaret , Madison, WI

Visit our website for reward info.

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Heating and Cooling
What size gas furnace should I buy? - Bruce, Greendale, WI

This can be tricky, read on.

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Heating and Cooling
I have old electric baseboard heaters. What can I do to keep the heat bill down? - Dawn, Rice Lake, WI

Insulating and air sealing is the most cost effective.

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Heating and Cooling
Our furnace has seen better days. Where do we start? - Melanie , Trevor, WI

Things to look for in a new furnace include...

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Heating and Cooling
I am planning to get a new furnace, which is better gas or oil? - Larry, Fond du Lac, WI

Natural gas is preferred by most Wisconsin residents.

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Appliances
Can I save money running my appliances at night after a certain time? - Wendy, Claymont, DE

When it comes to saving energy, you have choices. Read on!

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Appliances
How much does a water bed heater add to my electric bill each month? - Cathy, East Troy, WI

A watt meter can help you measure the amount of electricity being used.

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Heating and Cooling
How much do you recommend setting back a thermostat? - Bob, Muskego, WI

Focus recommends a set-back of 5 degrees or less.

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Heating and Cooling
Should I close the vents in my basement? - Gloria, Kenosha, WI

No, especially if the room has a return air duct.

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Heating and Cooling
What is the recommended temperature for a basement that is not in use? - Karla, Bristol, WI

The temp can vary; be sure to avoid condensation.

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Water Heaters
I had a new water heater installed. Am I eligible for a rebate of any kind? - Lori, Oak Creek, WI

Here's how to find out...

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Appliances
Are there ENERGY STAR qualified electric ovens? - Denise, Topeka KS

No, ovens cannot earn the ENERGY STAR.

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Heating and Cooling
Is it better to heat with propane or electric heat instead of a fuel oil furnace? - Amy, Verona, WI

Propane is preferred by most Wisconsin residents.

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Heating and Cooling
Should I close the vents in an unfinished basement? - David, Cincinnati, OH

You should not obstruct duct work for your furnace.

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Appliances
Which of my two refrigerators is more energy efficient? - Lori , Athelstane, WI

Use the ENERGY STAR Savings Calculator to find out!

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Water Heaters
Can I install a gas tankless water heater under my house in the crawlspace? - Thad, Raleigh, NC

Water heaters installed in a crawlspace may freeze.

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Appliances
How much energy does our dehumidifier use? - LuAnn, Spencer, WI

Watt meters are a fun way to measure electricity usage.

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Heating and Cooling
Where can I purchase a furnace with an ECM? - Mary, Sturtevant, WI

Most manufacturers carry variable-speed furnaces.

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Water Heaters
Do you have rewards on water heaters? - Harley, Fort Atkinson, WI

You have up to 90 days from date of installation for the Cash-Back Reward.

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Heating and Cooling
Geothermal heat pump vs. electric, which is more cost effective? - Mike, Rice Lake, WI

By using waste heat you can save on your water heating bill.

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Heating and Cooling
What is a safe thermostat setting when a house is vacant during the winter? - Rick, Appleton, WI

Hire a professional to winterize the home.

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Heating and Cooling
I have a multi level home with a fireplace. Should I run the furnace “on” or “auto”? - James, Independence, IA

Set the fan "on" to distribute heat from the fireplace

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Heating and Cooling
My furnace is in a small laundry room, should I keep both floor registers open? - Sue, Sidney, OH

Closing registers can mean potential problems!

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Federal Tax Credits
Can I get a tax credit for buying a water purification system? - Ashley, Oklahoma City, OK

Check these sites for more information.

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Heating and Cooling
Does it save energy to shut the flap on hot water baseboard registers? - Norma , Limestone, ME

Baseboard registers have flaps to regulate heat in each room.

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Federal Tax Credits
Are tax credits available for a geothermal system at a duplex if I live there also? - Bruce, Minneapolis, MN

Check with the Federal Tax Incentives Assistant Project

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Schools and Government
What incentives are available for municipalities? - Mike, Appleton, WI

Various financial incentives are available.

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Heating and Cooling
How much does it cost to heat a home in Wisconsin using oil heat/radiators? - Jamie, Fort Atkinson, WI

The cost to heat a home varies from month to month.

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Federal Tax Credits
Do water softeners qualify for the federal residential energy credit? - C Hauer, Waukesha, WI

I can direct you to another website for details.

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Federal Tax Credits
I did not claim tax credits I could have qualified for in prior years. Did I lose my chance? - Maybelean, Walworth County

It’d be best to discuss this with a trusted tax professional.

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Electronics
Where can I recycle my old TV? - Kate, Black River Falls, WI

Visit this website to learn more.

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