Archive for the ‘Energy Savings’ Category

A Fallbrook HVAC Contractor’s Guide: Home Energy Myths

Monday, November 28th, 2011

Measuring and controlling your Fallbrook home’s energy consumption is a little tricky. There are plenty of talking heads and information resources on the Internet that tell you how it’s supposed to work, but in most cases you’ll find that so called common knowledge about your home’s energy use isn’t always true. Here are some of the most common myths and how to differentiate from the truth.

  1. Conservation and Efficiency Are Different – Many people think that by getting an energy efficient appliance, they are conserving energy and helping the environment. To some degree this is true. However, in reality, you are merely reducing how much energy it takes to complete a task. Conservation is finding ways to actually stop using energy for common tasks. Taking baths instead of showers, not watering your lawn, and turning off lights completely are all examples of conservation.
  2. Turning Off an Appliance Saves a Lot of Energy – Regardless of whether an appliance is physically on or not, it still consumes power as long as it is plugged in. The only way to completely stop your energy consumption is to unplug an item completely or use a power strip that blocks access to electricity when the switch is turned to off.
  3. Turning on Items Creates a Power Surge – While turning a computer on and off uses a bit more electricity than simply leaving it on all the time, it isn’t a significant difference. In fact, the longer you leave an appliance on, the more it wears down and the faster it starts to use extra power to remain effective.
  4. Extra Insulation Creates Pressure – If you insulate a certain area of your home, you don’t need to worry about air leaking out. While it’s a good idea to complete all of your insulation at the same time, if you skip the windows or doors for now, it won’t hurt. All insulation is a good investment, no matter how much you install at any given time.
  5. One Energy Source is Cheaper than Another – This depends largely on the type of energy source you have for heating and cooling, the cost of that source and how much heating and cooling you need. A single portable electric heater is cheaper than running your entire oil heating system. But, electric heaters are rarely cheaper if you use them to heat your entire home.

Myths abound when it comes to energy use around your home. Make sure to get all the facts before making decisions that could end up costing you more money in the long run.

Tags: , , , , ,
Posted in Energy Savings | Comments Off

Top 10 Mistakes People Make When They Buy HVAC Equipment in East San Diego

Friday, October 14th, 2011

Every year thousands of homeowners buy a new HVAC system for their East San Diego home. Whether for heating, cooling or air quality, they make a huge investment in a new system that will be with them for years to come. Unfortunately, many of those people make big mistakes when buying their next system, so to help you avoid doing so, here are some simple things you should not do.

  1. Ignoring Air Quality – Air quality is about more than comfort. It affects the health of everyone in your home equally. Consider it carefully when installing a new system.
  2. Avoiding Even Heating and Cooling – One room being cooler or warmer than another is not okay. It’s bad for your system and bad for your home’s comfort level. Have insulation and ductwork checked before installation of a new HVAC system.
  3. Not Upgrading Your AFUE or SEER – New systems are highly efficient. Take advantage of that by buying one with a higher AFUE or SEER rating.
  4. Not Vetting Your Contractor – Always spend time checking up on your contractor, reading reviews and asking other customers how their experience was.
  5. Skipping the Service Agreement – Service agreements save money and help your system last longer. Don’t skip them.
  6. Buying the Cheapest Option Available – It may be tempting, but a cheap HVAC system is a bad idea if you want it to last and save you money in heating and cooling. Even a midrange system will save you money in only a few years with higher efficiency ratings.
  7. Picking the Same Model You Already Had – New models are stronger and more efficient. When possible, get an upgrade and your bills will reflect the difference.
  8. Waiting too Long to Buy – The longer you wait, the more you pay in heating and cooling bills for an old, worn down system. If you know you’re going to buy a new system, act fast to save the most possible money.
  9. Not Asking Questions – If you have a question, ask it. There is no such thing as a stupid question when looking for a new HVAC system.
  10. Ignoring Maintenance Recommendations – Maintenance recommendations are optional but almost always to your benefit. Research on your own before committing to anything, but don’t ignore the necessity either.

If you do things just right, your new HVAC system will last for years to come and provide steady, comfortable heating or cooling throughout that time. But, if you rush through things, make a hasty decision and neglect to do any research, you may have issues with your system in far less time than you’d like. Be smart and you’ll be rewarded.

Tags: , , , , , ,
Posted in Energy Savings | Comments Off

Is it Cost Effective to Use a Ceiling Fan and AC at the Same Time? A Question From Lemon Grove

Monday, October 10th, 2011

There are a lot of ways to keep your Lemon Grove house cool in the summer, and chances are you’ve incorporated more than one of them into your home already. For instance, ceiling fans are great and can really keep you comfortable in moderately hot weather. But when the heat and humidity really start to pick up, you need something a little more powerful to take the edge off, and that’s usually some type of air conditioner.

One or the Other?

If you’re like most people, you switch off your ceiling fan when the AC comes on. After all, the air conditioner is powerful enough to cool the house on its own. So is it really worth it to expend energy running another, secondary cooling device?

In fact, it is. Ceiling fans in particular use very little energy. Yet they’re quite effective at making your home feel cool and comfortable. So there’s really no reason not to take advantage of their benefits while running your AC.

Cutting Costs

You might be surprised to learn that far from being a waste of energy, using your ceiling fan and AC at the same time can actually save you money. That’s because the cooling power of the fan allows you to turn up the thermostat on your AC unit a couple of degrees without compromising your comfort levels.

And turning up the thermostat on the AC just that small amount will translate into pretty substantial savings on your monthly energy bills. That savings will more than pay for the cost of running the ceiling fan, and you save money.

Better Air Circulation

Running the ceiling fan with the AC on or off is always helpful in terms of promoting good air circulation throughout your house. And the more air circulates, the more comfortable your indoor environment will be. Good air circulation is also important because it helps to minimize the number of air contaminants that build up inside.

More Efficient Heating

The benefits of ceiling fans don’t stop with cooling either. In fact, you can run them in reverse to help maintain even heating in the winter. Essentially, there are few investments you can make that will serve you better throughout the year than a ceiling fan regardless of the other home heating and cooling systems you have in place.

Tags: , , , , , ,
Posted in Energy Savings | Comments Off

Green Thinking for Vista’s Green Thinkers

Monday, August 1st, 2011

There are a lot of media stories about exciting new green buildings: LEED-certified buildings, net-zero buildings, buildings made out of recycled shipping containers, homes in New Urbanist communities, even “ultra-small” homes. But a new home can be pricey. Fortunately, though, all these innovative green ideas can be applied where you live right now. In fact, going green in your existing home might even be better for the environment than building a brand-new home in Vista.

If you wish your home could be LEED-accredited, focus on energy conservation and indoor air quality in your existing home. Upgrade to a high-efficiency furnace and air conditioner and consider adding central air filtration to your heating and cooling system. Install Energy Star appliances and WaterSense plumbing fixtures. For remodeling projects, use VOC-free paints and natural materials.

If you wish you had a “net-zero” home, consider geothermal – and insulate. Geothermal systems use 70% renewable energy and protect you against spikes in oil and utility prices. To increase your energy savings still more, tighten the “thermal envelope” of your home by identifying and sealing hidden air leaks and adding insulation.

If you wish you lived in a “recycled” home, get to know your local salvage yard. Many communities have “architectural salvage” shops and recycle/reuse areas in their landfills. When you do your next home improvement project, go shopping at your landfill first. This is not only great for the environment; it’s also great for your budget. Plus, you’ll end up with a creative, unique home. (Of course, make sure that you don’t re-use items containing lead, asbestos, or other contaminants.)

If you wish you lived in a New Urbanist community, start walking and biking in your own community. Experiment with replacing some of your car trips with walking or biking trips. If you find that your community isn’t pedestrian- or bike-friendly, work with local politicians to change this. Learn about your local public transportation options to see if you can fit them into your lifestyle. If you’re in the market for a new home, make location and proximity to work and shops a primary consideration.

If an “ultra-small” home looks like fun but seems impractical as a long-term residence, consider reducing the size of your own living space. If your kids are grown, it may be time to downsize to a smaller home that uses less energy. If you’re building a new home or an addition to your current home, build only what you need. Sometimes the greenest building decision you make can be deciding to build less.

(The “Not So Big House” website (http://www.notsobig.com) is a great resource for those interested in downsizing while maintaining a high quality of life.)

Tags: , , ,
Posted in Energy Savings | Comments Off