Posts Tagged ‘energy’
November 5, 2012

It’s nice to be recognized. This is the third year in a row in fact. The EPA and the DOE have recognized GreenHomes America – Syracuse with the Century Club Award. An award that goes to the contractor that has improved the energy efficiency of more than 100 homes in the past year through Home Performance with ENERGY STAR. Home Performance with ENERGY STAR offers homeowners a comprehensive whole house approach to improving energy efficiency and comfort while saving money on utility bills and helping to protect the environment.
Our Syracuse location, a leading contractor in central New York and part of the national GreenHomes America network, improved well over 400 homes last year!
Congratulations to Syracuse! It is great to know that as a network we are charging along across the country in states that participate in the Home Performance with ENERGY STAR program as well as states that don’t. Look for a GreenHomes America location near you!
Thanks,
Jason
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Tags:award, Century Club, comfort, Department of Energy, DOE, energy, environment, Environmental Protection Agency, EPA, GreenHomes America, Home Performance with ENERGY STAR, homeowner, improving energy efficiency, New York, Syracuse
Posted in Efficiency, Energy / Efficiency / Renewables, Energy Audits, Environment, Green, GreenHomes America, Health / Safety / Indoor Air, Home, Homeowners, News, Utility Bills | Leave a Comment »
October 23, 2012
Nothing new here! But here is a news report featuring our very own A. Johnson Heating Cooling and Plumbing on an energy assessment in a home in eastern New York.
Video Link:
http://cbs6albany.com/news/top-stories/stories/homeowners-save-money-making-home-more-efficient-3498.shtml
If they cover your area give them a call if not, find a location near you.
Thanks,
Jason
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Tags:assessment, CBS Albany, efficient, energy, New York, news, save money, story, video
Posted in Air Conditioning, Air-Sealing, Efficiency, Energy / Efficiency / Renewables, Energy Audits, Energy Loss, Green, GreenHomes America, Home, Homeowners, Insulation, Lighting and Appliances, Utility Bills | Leave a Comment »
September 24, 2012

Lic. creative commons. photo by Mario A. Leitón
At GHA, we use the best material to get the job done right. While there are many types of insulation out there, one that many locations use quite frequently is cellulose. One of the great things about this stuff is that it is a recycled product. Ever wonder what happens to all those newspapers that are carted off in a recycling bin instead of heading to the trash? Cardboard is one product, but insulation is the one near to our heart.
Fortunately cellulose manufacturers have not been greatly affected by the recent decline in newspaper circulation as there are plenty of other materials available. According to the American Forest and Paper Association, there’s over 1 million pounds of paper waste generated every ten minutes in the U.S. That means there’s lots of material to use in making cellulose. In fact, one manufacturer was using romance novels for a while! Sounds like a good way to insulate and it really gives a new meaning to the term “trashy novels”.
Cellulose is just one of many options for insulating your home. This is why it’s important to have an expert assess your home and decide what is best not only in action, but also for materials. When cellulose insulation is a good match, we pick the cleanest and safest available to install. Now that’s a love story with a happy ending!
Thanks,
Jason
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Tags:american, cellulose, energy, home, love, newspaper, recycle, romance
Posted in Consumer Protection, Efficiency, Energy Audits, Green, GreenHomes America, Health / Safety / Indoor Air, Home, Homeowners, Insulation, News | Leave a Comment »
August 17, 2012
Visiting family last month in the south brought home the importance of comfort. After all, it was vacation and we were visiting a wonderful home able to accommodate a few families coming together. It was a relatively new home too, clearly built to entertain, with large open spaces and expansive porches. While it was great to relax on those porches, the afternoon sun often caused us to retreat inside for some cool air. The air conditioners seemed to run the whole time we were there and I’d bet that was the case for much of the summer.
Always thinking about how efficiently a house works, I have to say there were a few rooms that always seemed to be on the warm side. They were second story rooms above the garage with small closed off side attics. The air conditioner had to work particularly hard to keep these spaces cool and the rooms really didn’t cool off until the sun went down.
Built to code, spacious and beautiful with all the bells and whistles, this home only fell short in one area: performance. For me this translates into more than just a loss in energy efficiency but also a lack of comfort.
I can’t stress enough the benefits and values from a comprehensive home assessment, even for new homes. In fact, next time I visit I might bring along a blower door and infrared camera to conduct my own assessment. Then I would be able to provide the family with some real solutions for their home performance. After all, it’s the least I can do considering how well they fed me!
Thanks,
Jason
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Tags:energy, family, home assessment, performance, saving money, solutions, vacation
Posted in Air Conditioning, Efficiency, Energy / Efficiency / Renewables, Energy Audits, Energy Loss, Green, GreenHomes America, Home, Homeowners | Leave a Comment »
July 31, 2012
It has been said that if engineers, instead of architects, designed efficient buildings, there would be no windows. Refrigerators are boxes just like our homes, and for good reasons most of them have no windows. You can get a commercial refrigerator with a glass door, but the sacrifice is efficiency to get that view inside. This one becomes transparent as you approach it, which is pretty neat and might save energy if it is well insulated and you don’t have to open the door as much.
Seems like a good idea to me. What if we were the milk cartons and our home the fridge? This time of year keeping cool can mean keeping the door closed on our homes because your air conditioner works double time when the door is left open. It also works harder when there’s a lack of insulation and lots of air leakage in your home. Hey, if you are the produce and don’t wish to perish, consider keeping cool by improving your home. We can help!
Thanks,
Jason
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Tags:cool, efficiency, energy, home, insulation, milk cartons, refrigertor
Posted in Air-Sealing, Energy / Efficiency / Renewables, Energy Audits, Environment, Green, GreenHomes America, Home, Insulation, Technology | 2 Comments »
July 16, 2012
Despite what some might think, bigger isn’t always better. We talk about the right size furnace or air conditioner for our homes, it makes sense that a dehumidifier should be sized right too.
First of all, I suggest you take care of everything you can to reduce moisture in the first place. (Home as microbiology experiment? Moisture, keep it reasonable and stay safe) This is a lot like what I suggest in terms of heating and cooling in a home. Air seal and insulate first to make the home more efficient, then change the HVAC system. The same principle applies to choosing a dehumidifier: reduce the need first, and this will allow for a smaller unit. It might be smaller, but it will use less energy.
Since basements and other spaces sometimes need some dehumidification, consider the following chart:

ENERGY STAR® qualified models are better since they use less energy, and you can check the EnergyGuide sticker to see what yearly energy consumption a model has.
Thanks,
Jason
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Tags:dehumidifiers, energy, energy star appliances, home, homeowner
Posted in Air-Sealing, DIY, Efficiency, Energy Loss, Green, GreenHomes America, Health / Safety / Indoor Air, Home, Homeowners, Insulation, Uncategorized, Utility Bills | Leave a Comment »
July 5, 2012
I can only hope and pray for everyone’s safety and quick progress in ending the wildfires that continue to burn in the west.
This is the season when temperatures push past 100 degrees; and when factoring in the heat index, the “feels like” temperature is over 120 in some places. Evacuations and wildfires add insult to injury.
The heat can be deadly, and in areas where we aren’t used to it, very high temps can surprise us and leave folks unprepared. We often provide cooling tips, and they’re worth revisiting. Here are a couple of important reminders we’ve posted in the past to help you—and your home—get through this.
Keeping Your Person Cool
- Drink more fluids (nonalcoholic, and without caffeine), regardless of your activity level. Don’t wait until you get thirsty to drink. (Warning: if you are limiting fluids or reducing water intake for medical reasons, check with your doctor for a specific recommendation.) Remember, if you’re sweating a lot you need to replace electrolytes, too.
- If possible, stay indoors in an air-conditioned space. If you don’t have air conditioning, go to the shopping mall or public library—or the time-honored tradition of going to a movie theater. Some locales might have heat-relief shelters. Check with your local health department.
- Go swimming in a cool pool. Take a cold shower or a cold bath. Cooler water can be an excellent way to cool down your body temperature.
- Wear lightweight, light-colored, loose-fitting clothing.
- If you’re going to be outside, try to do it early in the day or late in the evening when it’s generally cooler. Try to avoid heavy exercise in the heat.
The Centers for Disease Control (CDC) has a helpful Extreme Heat guide the offers additional details and advice.
Keeping Your Home Cool
- According to the CDC, air conditioning is the number one protective factor against heat-related illness and death. Room air conditioners can help. And installing a central AC unit is usually done in a day.
- Keep the heat out! During the day, if it’s cooler inside than outside, keep windows shut. And keep window shades down to block out direct sunlight. Open the windows at night if it’s cooler outside.
- Fans to the outside—blowing in either direction—can help if it’s cooler outside than inside. But they’re counterproductive if it’s hotter outside. Ceiling fans (and other fans) help you stay comfortable—but only while you’re in the room. The fan motors actually generate heat, so turn them off when you’re not there.
- Of course, contact us if you’d like more permanent, energy-efficient solutions.
Remember that children, the elderly, and the sick are especially susceptible to heat. Keep a close eye on them.
My hat’s off to the first responders and dedicated folks helping those who have been displaced as the fires rage on. Here’s to a quick end! Please be safe, and stay cool!
Thanks,
Jason
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Tags:energy, energy effciency, health, heat, safety, tips, wildfires
Posted in Consumer Protection, Energy / Efficiency / Renewables, Environment, Green, GreenHomes America, Health / Safety / Indoor Air, Homeowners | Leave a Comment »
June 19, 2012
Our advisors and installation crews spend a lot of time in houses. We use ladders and power tools and crawl around underneath and above homes, especially attics. We look for air leaks, low insulation levels, electrical concerns, and other hazards. Safety is a great concern, and occasionally we come across the unexpected; such as sharks.

Sharks: A major safety concern in attics
I’m sure that air leakage from the electrical box is providing plenty of nice indoor air smells, steak cooking, people sleeping. Seal those leaks and I’m guessing the sharks won’t be so interested. More insulation in this space is needed too. Summertime air conditioners have to work twice as hard when there’s so little insulation and air sealing in your attic. When you want to keep the conditioned air conditioned, hot or cold, putting a good cap on your home is a great start. What shark would stick around after that? No good indoor smells, no cool air, not a great place to hang out.

What’s for dinner?
If you have sharks in your attic consider a home performance assessment, it’s a great way to take a bite out of your high energy bills and make a home more comfortable and safe.
Thanks,
Jason
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Tags:air leaks, attic, comfort, energy, home comfort, insulation, safety, sharks, summer
Posted in Air-Sealing, Energy Audits, Energy Loss, Environment, Green, GreenHomes America, Home, Homeowners, Insulation, Uncategorized, Utility Bills, Wild Stuff | Leave a Comment »
June 12, 2012
It used to be that thermostats sat on the wall waiting to be turned. It was a very manual affair. A simple dial to turn or lever to push and if you left the house and forgot to change it, you kept it warm for the cat and houseplants at least. And with that, we did not think much about our energy bill, kind of dumb.
The nest thermostat is elegant in design but also learns in a sense. The little leaf guides you (it’s lets you know you’ve set the temperature to one that is efficient) and you guide it, as it learns your behavior.
Another thermostat is the Ecobee, somewhat more conventional looking, but just as “smart”. Both of these devices, as well others on the market, are wireless enabled and allow you to connect to your phone, tablet or computer.
You can also get weather information or be alerted when things aren’t working at home (good to know if your pipes could freeze in the winter, or you do butter sculpture in your living room in the summer).
I like these but I’ll say it again, monitoring our usage isn’t worth much unless we change our behavior, and I think devices like this might help. Maybe it won’t really make me smarter, but it reminds me when I’m not being smart about energy, and that can only help.
Thanks,
Jason
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Tags:Ecobee, energy, monitors, smart, technology, The Nest, thermostat, wireless
Posted in Air Conditioning, Efficiency, Energy Audits, Energy Monitors/Meters, Green, GreenHomes America, Heating & Cooling Tips, Home, Homeowners, Smart Meters | 1 Comment »
May 24, 2012

By U.S. Air Force photo by Edward Aspera Jr. [Public domain], via Wikimedia Commons
NYT
reported last month that although there are some early adopters of monitors of electric use in our homes, it is predicted that more than half will have them in the next ten years. Notable in the Times article is a quote from Dan Yates, CEO of Opower: “Simply making energy usage visible can have an impact”. I can believe that; after all, “
knowledge is power”, right?
Blending physics, and metaphor, with this age old adage (I can’t resist throwing in some physics), power implies transformation. It is a function of using energy to do work. My point is that energy monitors aren’t worth squat unless we change our behavior based on what they tell us. In fact, since you plug them in, they use electricity, they don’t save it.
Local utilities are offering energy data with things like the green button which we’ve written about in the past. Changing light bulbs to CFLs or LEDs can make a big impact with electric loads. When you use electricity—for A/C or to heat water for example—more efficient systems can make a difference; and so can improving the home in other ways. The gains in insulating and air sealing, proper shading, and good windows can really make an impact on your energy usage as well as your comfort.
I wonder if the adage “A little knowledge is a dangerous thing” is relevant? Don’t get me wrong, it’s good to keep an eye on your electrical usage, but don’t get caught watching and not acting. Or maybe, “a fool and his money will soon part” fits too.
Thanks,
Jason
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Tags:air-sealing, electricity, energy, environment, home, LEDs, lighting, NYTimes, Opower, physics, science, utilities
Posted in Air-Sealing, Consumer Protection, Efficiency, Electricity Use, Energy / Efficiency / Renewables, Energy Monitors/Meters, Green, GreenHomes America, Health / Safety / Indoor Air, Home, Insulation, LED Lighting, Lighting and Appliances, News, Utility Bills, Windows and Doors | 1 Comment »