Posts Tagged ‘Energy Savings’

Things You Can Do to Make Your Orangefield Heating and Cooling System More Effective

Monday, December 5th, 2011

Have you ever wondered why it is too hot or too cold in your Orangefield home? You can always blame it on the thermostat or an open or closed window. Those are easy targets. But maybe the real culprit is your heating and cooling system, namely your furnace or air conditioner. Maybe these pieces of equipment have to work extra hard because of something as simple as a dirty filter that you should have cleaned or replaced.

Learning how to make your heating and cooling system more “effective” does not require a physics degree or an extensive knowledge of the refrigeration cycle. In most cases, it just takes common sense – and a little creativity.

For example, did you know that how your home is insulated can have a direct impact on how well your heating and cooling equipment functions? It sure can. If your walls, crawl spaces, or attic is poorly insulated or not insulated at all, your furnace and air conditioner will have to work harder to keep up – and keep you warm or cool. In some cases, your heating and cooling equipment might never be able to give you the desired temperature on your thermostat setting because the equipment has to work too hard to make up for lost heat or cooling due to poor insulation.

So what should you do? Find out if your home is properly insulated by having a load calculation or energy audit on your home. Any licensed and qualified heating and cooling contractor will be able to perform one of these tasks for you and show you where you might be losing too much of your indoor air to poor insulation. This same test can also detect any leakage through cracks in the foundation or joints or connections in ductwork. Windows and skylights are also an area of heat loss or gain. Installing awnings or trees can cut down on this loss or gain, too.

One way to make a heating and cooling system operate more effectively is to combine insulation and leak sealing. Here’s how that works. Uninsulated metal ductwork can make a heating and cooling system work harder, especially when it is located in poorly insulated areas like crawlspaces and attics. Warm air moving through a cold space slows the heating process and makes a furnace work harder to achieved desired temperature settings. Similarly, cool air passing through hot metal ductwork makes the air conditioner work harder. By wrapping insulation around the metal ductwork, you can stop heating or cooling your attic and crawlspace and send that conditioned air to the rooms that need it.

Another way to “assist” your heating and cooling system is to help with its air flow. In some homes, floor vents are built near outside walls or windows. Warm or cool air is vented up along the walls and windows and never flows evenly in the room. The solution is to buy inexpensive plastic air diverters which attach to the vents using magnets on the diverter. You can adjust the diverter to changing the air flow to the places that need it most – occupied spaces.

Of course, the most effective heating and cooling system is one that is serviced and properly maintained on a regular basis. If you have any questions on system maintenance, call your local heating and cooling contractor and schedule a tune-up today.

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How Much Can I Expect To Save On Energy If I Have A Solar System? A Question from Liberty

Friday, November 4th, 2011

Everyone in Liberty knows about the benefits of solar energy for the environment. It reduces carbon emissions, preserves nonrenewable natural resources, reduces dependence on oil, etc. That is all well and good, but in tight economic times the question always comes down to one thing: how much will you save. People want to know how much going solar can really save them on costs, and if you are reading this, then you are probably wondering the same thing, and with good reason.

Savings Are Variable

Somewhat disappointingly, that’s the answer. There a number of factors to consider in the cost of using solar energy and the subsequent savings, and after considering all of them you may decide solar isn’t right for you. There is no one right answer, but below you can see some guidelines which ought to give you a better idea:

  • Energy costs for an average American household are estimated at about $195 per month, and rising at a rate of about 3.75% each year.
  • The cost of installing a solar panel system is between $8 and $12 per watt (or $8,000 to $12,000 per kilowatt).
  • If your family uses 7 kilowatts of electricity per month, a solar panel system to offset 100% of your energy use will cost about $63,000. You can opt to get a less robust system to offset, say, 50% of current usage, however, for a lower cost. This is not set in stone either. Costs fluctuate depending on where you live and current component prices.
  • Despite the high initial cost, many solar systems are under warranty for 25 years, meaning you can expect them to last at least that long.
  • Depending on the utility price structure in your area, using solar for 50% of your household energy consumption may reduce costs by as much as 60%. Over 25 years, assuming the steady rate increase of 3.75%, your savings can be upwards of $60,000.

Keep in mind that these are only rough estimates. Research utility costs in your area and get estimates before installing. Solar energy calculator utilities are available online. You may find that there is a definite savings with solar, or that you can use a smaller system to offset a portion of your energy use. Or, you may even find that solar energy is not the right option for you. The important thing is to do your homework and choose the home energy solution that is best for you and your family.

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Why Choose a Programmable Thermostat? A Guide from Daisetta

Wednesday, October 12th, 2011

There are many types of thermostats available for your Daisetta home, but which is the best for your particular needs? It depends largely on how often you are home, how many rooms you have and how people in your house use each of those rooms.

A programmable thermostat in particular is a great option because it allows home owners to control when and how much heat or cooling is introduced to their indoor air. Normal thermostats lack this level of control, largely because they are built as simple switches that flip on whenever your temperature gets too low or too high.

Situations for a Programmable Thermostat

When you leave your home every day, you have two options. Either set the heat and AC so you’ll be comfortable when you return, or turn them off completely and suffer through the first half hour or so when you get home that night.

If you choose the former, you’ll pay a lot more in energy bills to heat or cool an empty house. And if your humidity levels need controlling as well, this may be your only option. Those in the second camp are forced to endure uncomfortable temperatures right when they get home and want nothing more than to relax. Not much better.

That’s why so many homeowners are opting for programmable thermostats to overcome this issue. With a programmable model, you can actually tell your home’s comfort system when to turn on and off each day, depending on when people will be there. Imagine going on vacation for three or four days and coming home to a nice and toasty living room and a smaller heating bill to go with it. That’s the kind of control a programmable model offers.

Zone Control and Beyond

Some programmable thermostats even allow you to section your home off into zones and choose specific temperatures for different areas of the house. This allows a great deal more control over when and how your system will operate each day, depending on the individual comfort needs of your family.

If you’re making dinner and don’t want the heat blasting you while you’re standing over the stove, just set the kitchen temperature lower. And with a programmable thermostat, you can tell it to come back on an hour after you leave the kitchen so that it’s comfortable later when you need a glass of water.

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Save Money on Air Conditioning: A Guide From Evadale

Wednesday, September 21st, 2011

You’ve probably heard once or twice that the cost of running your air conditioner is more than that of any other single electrical device in your Evadale house. That means you’re spending hundreds of dollars each and every year to stay cool. It’s well worth the investment as the risk of not having air conditioning is much too high, but there must be ways to cut the costs, right? With careful attention to how your AC operates and when you use, there are some things you can do to slash those costs. Here are a few of the easiest:

  • SEER Matters – What is this magical acronym you hear so much? SEER refers to how many BTUs your air conditioner can produce with a single watt of electricity. A low SEER device therefore uses a LOT more electricity to produce the same volume of cooling as a high SEER device. Since current devices offer SEER of 13 or higher (some are up to 20+), just about any upgrade will save you money relatively quickly if your current air conditioner has a rating of 8 or lower.
  • Program Your AC – If you have a single point analog thermostat, you’re wasting a LOT of electricity. You’re either paying to cool your house while it’s empty or you’re coming home to a roasting hot living space. Purchase a programmable unit and set the system to 85 degrees when you’re not home. With timers in most digital units, you can tell it when you’ll be home so that you walk into a cool, comfortable space without having to keep it cool all day long.
  • Use the Landscape to Your Advantage – Instead of relying solely on your air conditioner to keep the house cool in the summer, plant some trees and shrubs around the house to block the sunlight. Simply adding some shade to your property can directly reduce how much heat your home absorbs throughout the day and reduce how much your AC unit needs to work to keep you cool.
  • Ventilate Your Roof – A good third of the heat in your home is absorbed directly through the roof. To keep this heat from affecting the rest of your home, install a roof fan that ventilates the excess energy and keeps the attic at a steady temperature. Less heat up top means less cooling needed down low.

A good air conditioning system is effective no matter what the temperature does, so it’s easy to forget how big your bill will soon be. To avoid an overblown bill, keep an eye on your cooling and follow these simple tips to cut back on use.

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Why the SEER Is Important When Choosing an Air Conditioner: A Tip From Saratoga

Friday, September 9th, 2011

There are many things to take into account when you are trying to pick out a new air conditioning system in Saratoga. You want one that will be powerful enough to cool the required space but not so big that it turns your home into a walk in freezer. With so many models and types on the market, it can be difficult to figure out what details you need to pay attention to and what you can ignore.

The seasonal energy efficiency rating (SEER) that each air conditioner comes with is not something you should ever disregard, however. This number is a reflection of the overall energy efficiency of the unit and it can have a huge impact on the amount you pay to keep running your air conditioner every month. The higher the SEER of a product, the more energy efficient it is and the lower your monthly bills will be.

Of course, air conditioners with a higher SEER also generally come with a higher price tag, so you will have to weigh the amount of your potential savings against the difference in price of units with different SEERs.

To calculate this, you will need to know exactly how much more energy efficient one model is compared to the others. For instance, when you know that an air conditioner with a SEER of 11 is 7% more efficient than one with a SEER of 10, you are in a better position to evaluate the potential savings.

You will still need to translate this into dollars, of course, because the amount you save with a 7% boost in efficiency will depend largely on how much you typically pay already. If you are only paying around $320 a year with a SEER 10 air conditioner, upgrading to a SEER 11 will only save you about $30. However, if your annual cooling bills are closer to $1000, you will easily save close to $150 with this small upgrade.

SEER numbers go much higher than 10 and 11 too. In fact, the highest you will probably get is a 19.5 SEER, but that will more than cut your cooling bills in half if you are starting with a SEER 10. Still, the actual amount that you will save depends on how much you were paying to begin with, but if your cooling bills are already very high, it may be worth it to invest in an expensive but very high efficiency system.

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