Energy loss in homes and the benefits of insulation [infographic]
This article was published on Green Home Gnome (http://www.greenhomegnome.com)
Screen reader version:
How your house consumes energy and money
The average U.S. family spends $1,900 a year on home utility bills
Heating and cooling your home account for the largest portion (54 percent) of your utility bills
Space heating – 45%
Space cooling – 9%
Computers and electrconics – 6%
Lighting – 6%
Other – 5%
Cooking – 4%
Refrigeration – 4%
Wet cleaning – 3%
Water heating – 18%
Mapping out heat loss
Roof/attic – 25%
Windows and doors – 25%
Walls – 35%
Floor – 15%
Ways your house is losing heat
Poorly insulated attics – heat escapes from the top
Wrong-sized heating systems – Depending on your house’s square footage, your furnace could be producing more heat than you need
Holes in exterior walls – gaps where windows, doors or walls weren’t joined together let heat seep out
Leaky ducts – leaky ducts mean heat that is intended to keep you toasty in your living room escapes into walls instead, never making it in not the rooms you need to heat.
How insulation can help
Proper insulation lets you save more and makes better use of the energy and heat in your house
- As much as 20 percent of your energy bill can be saved by good roof insulation
- Insulation reduces the costs of heating and cooling by over 40 percent
- Wall insulation can reduce this loss by 2/3 and make your home more comfortable
- You can lose as much as 10 percent of heat through uninsulated floors
- Insulation pays for itself in around five to six years
Tips to better insulate your home
Roof/attic
- loose-fill or batt insulation is typically installed in an attic
- Install attic air barriers such as wind baffles along the entire attic eave to help ensure proper airflow from the soffit to the
attic
- If the thickness of your attic insulation is less than R-30 (11 inches of fiberglass or rock wool or 8 inches of cellulose), adding more could help you
- Seal and insulated ducts in unconditioned space
- If you’re building a new house, place ducts in the conditioned space to avoid the energy losses
- Do not insulate underwater tanks that may freeze
- Ensure all pipe work and the attic hatch are insulated
Windows and doors
- To reduce air leakage, caulk and weather-strip around windows
- Window treatments and coverings also help save energy
- Insulated blinds are effective at reducing heat in the summer and keeping in heat during winter
- The use of high-reflectivity films work to block summer heat gain
- Storm panels reduce winter heat loss by as much as 50 percent
Best insulating window coverings
- To lower A/C bill and block heat, the best products for insulation are cellular shades and shutters
- They create an airspace “barrier” between the window and the room
Cellular shades
- “Cells” are visible side pockets on a honeycomb shade.
- The more cells there are, the more energy efficient the shade is
- Cells traps air in the pockets which helps prevent extreme temperature changes in your home
Shutters
- Very good insulators because they are the thickest, tightest fitting window coverings
- Reduces energy cost by successfully preventing the transmission of air between the window covering and the glass of
the windows
Walls
- Check your house’s wall type – the kind of wall insulation you need will depend on this
- If there are cavity walls they can usually be safety filled with insulating fiber, beads or foam
- Internal insulation is highly effective for solid walls
- Consider using loose-fill or sprayed foam insulation for exterior walls
- If you’re building a new house, consider structural insulated panels, insulating concrete forms and insulated concrete blocks
Floors, basement and crawlspace
- Try using insulating blankets under suspended floors
- Laying boards over concrete floors could also help
- When insulating floors above unconditioned garages, first seal all possible sources of air leakage
- Basement wall insulation is more preferable to ceiling insulation
- Interior wall insulation is a practical solution to fixing basement heat problems
- For unventilated crawlspaces, seal and insulate foundation walls
- In most parts of the U.S., insulating the exterior edge of a slab can reduce heating bills by 10 to 20%.
Clueless about energy conservation?
Many Americans don’t know the first thing about how to save energy.
- “Insulate my home,” the most effective way to save energy was listed last as an energy efficiency action by Americans.
Categorized responses to an open-ended question about the single most effective thing that could be done to conserve energy:
Turn off lights – 19.6%
Conserve electricity – 15%
Drive less/bike/use public
transportation – 12.9%
Change the setting on the
thermostat – 6.3%
Change my lifestyle – 5.9%
Unplug appliances – 5.7%
Shut off appliances/use appliances
less – 4.9%
Recycle – 4.2%
Other (for behaviours only
mentioned once) – 4%
Education/think about my actions – 3.8%
Use efficient light bulbs – 3.6%
Use efficient appliances – 3.2%
Use efficient cars/hybrids – 2.8%
Sleep more/relax more – 2.8%
Buy green energy/solar
energy/alternative energy – 2.6%
Insulate my home – 2.1%
There is no way/I don’t know – 0.8%
The post Energy loss in homes and the benefits of insulation [infographic] appeared first on Green Home Gnome.
Read our free guides to green homes at http://www.greenhomegnome.com/guides
Source: http://greenhomegnome.com/energy-loss-homes-insulation/
Anyone can join.
Anyone can contribute.
Anyone can become informed about their world.
"United We Stand" Click Here To Create Your Personal Citizen Journalist Account Today, Be Sure To Invite Your Friends.
Lion’s Mane Mushroom
Mushrooms are having a moment. One fabulous fungus in particular, lion’s mane, may help improve memory, depression and anxiety symptoms. They are also an excellent source of nutrients that show promise as a therapy for dementia, and other neurodegenerative diseases. If you’re living with anxiety or depression, you may be curious about all the therapy options out there — including the natural ones.Our Lion’s Mane WHOLE MIND Nootropic Blend has been formulated to utilize the potency of Lion’s mane but also include the benefits of four other Highly Beneficial Mushrooms. Synergistically, they work together to Build your health through improving cognitive function and immunity regardless of your age. Our Nootropic not only improves your Cognitive Function and Activates your Immune System, But it benefits growth of Essential Gut Flora, further enhancing your Vitality.
Our Formula includes:
Lion’s Mane Mushrooms which Increase Brain Power through nerve growth, lessen anxiety, reduce depression, and improve concentration. Its an excellent adaptogen, promotes sleep and improves immunity.
Shiitake Mushrooms which Fight cancer cells and infectious disease, boost the immune system, promotes brain function, and serves as a source of B vitamins.
Maitake Mushrooms which regulate blood sugar levels of diabetics, reduce hypertension and boosts the immune system.
Reishi Mushrooms which Fight inflammation, liver disease, fatigue, tumor growth and cancer. They Improve skin disorders and soothes digestive problems, stomach ulcers and leaky gut syndrome.
Chaga Mushrooms which have anti-aging effects, boost immune function, improve stamina and athletic performance, even act as a natural aphrodisiac, fighting diabetes and improving liver function.
Try Our Lion’s Mane WHOLE MIND Nootropic Blend 60 Capsules. Today Be 100% Satisfied Or Receive A Full Money Back Guarantee Order Yours Today By Following This Link.