Mark Johnson Custom Homes Blog

Pender County, NC home builder Mark Johnson Custom Homes is preparing to break ground on our second Insulated Concrete Form home. The owner of the home being built in Currie, NC has chosen to add Argon gas to the standard Low E windows. What’s the benefit of using Argon gas in addition to the Low E glass? Read below to find out!

Today, more than ever, the environment is a major concern. With the effects of global warming almost universally recognized, and the problems with climate change becoming gradually more apparent, the time to act is most certainly now. Add to that the weight of increasing energy bills, and you have got yourself a real incentive to save energy and the world in which we live.

By making simple decisions around the home, we can increase our insulating properties and require less energy to heat our homes, which can help the earth and our wallets. One such way is through installing low E argon windows. In this article, we will look at the benefits of low E windows, and why they should be a realistic consideration for anyone looking to update their household windows.

What does Low E Argon Mean

Regular windows lose heat through four recognizable processes; namely convection, conduction, radiation and leakages. Convection is where warmer air is cooled by exterior air and as a result moves in a downwards direction, thus creating a draft. Conduction is the loss of heat directly through the window.

Air leakage is the physical gaps within the window and its frame, which is another means by which heat is lost. Finally, radiation is the loss of heat in the form of infrared energies through the window. This process is obviously inefficient and costly, in terms of the wasted energy.

What is more, this means that we aren’t getting the most from the energy we are producing, which means we need more energy, which is subsequently more harmful to our environment. However, low E argon windows can change all that.

Low E argon windows work primarily by reflecting heat which would otherwise be wasted back into the room in question. Because it contains argon, the window is significantly better at reflecting heat rather than conducting heat, and consequently keeps the heat in, and keeps the unwanted heat out. This results in a massive energy saving, which is reflected in the first instance when the bill arrives at the end of the month.

Why Low E Argon

Low E argon windows should be a very important factor when it comes to replacing windows. One thing you may notice in the first instance is that low E argon windows are more expensive. This is due to the more technologically advanced manufacturing process, which is also more labor intensive. Having said that, it is estimated that the average household could save $240 every single year through installing low E argon windows, a massive saving over its lifetime. By making the initial investment, the windows will generate a tangible saving, year on year, whilst also going a long way towards saving our planet.

Low E argon windows are becoming increasingly popular and it is easy to see why. With society’s greener conscience, and a determination to cut down on energy bills, there has never been a better time to install low E argon windows in your home.

With that minimal initial investment, you can rest, safe in the knowledge that you are increasing your energy efficiency and doing your bit to protect our volatile environment in these crucial environmental times. Alongside household recycling, maximizing energy efficiency is one of the easiest tangible things you can do, and with such an enormous saving, it is hard to justify not making the transition.

Courtesy of: OnlineTips.org

St. James Plantation, NC home builder Mark Johnson Custom Homes knows that energy bills can get pricy in the winter months.  These cold-weather tips, courtesy of Progress Energy, are great ways to keep energy costs down:

Keep the thermostat on your heating system at the lowest comfortable setting. Progress Energy recommends a setting of 68 to 70 during the day and 60 to 65 at night.

Check filters at least monthly and clean or change them as needed. Dirty filters can increase operating costs by 20 percent and can damage equipment.

Use insulated or heavy curtains on windows facing the north side of the house. Keep curtains and shades closed at night and on cloudy days.

Caulk any space around windows and other places where air leaks to prevent cold drafts and heat escape.

If your home has a fireplace, be sure the damper fits tightly, and close it when the fireplace is not in use. Add a glass fireplace screen.

Use microwave ovens whenever possible. They use less than half the power of a conventional oven.

Whenever possible, wash full loads in the dishwasher and clothes washing machine, rather than partial loads.

Take short showers instead of tub baths and install a flow restrictor or energy-saving shower head.

Look for EnergyGuide labels on most major home appliances. The more efficient models save you money in the long run.

Courtesy of: Progress Energy

Pender County, NC new home builder Mark Johnson Custom Homes would like to wish all of our reader’s a Happy Valentine’s Day and share this very informative article courtesy of NC GreenPower that gives Green gift suggestions for this special day.

Flowers, cards, candy? GREEN up your Valentine’s Day with these ideas that both your significant other and the environment will appreciate!

•  Instead of traditional flowers for Valentine’s day, give a beautiful, long-lasting potted plant from a local garden.
• Cook a romantic meal using all organic ingredients from local markets. www.carolinafarmstewards.org
• Want to take your date to dinner? Then think about supporting a restaurant that uses locally-grown produce.
• Around a billion valentines are sent each year globally, making the day the second largest card-sending holiday of the year behind Christmas. Those one billion cards laid end to end would stretch around the world 5 times! That’s a lot of trees. NOT including cards exchanged in classrooms between children, 180 million Valentine’s Day cards are exchanged in the U.S. alone. So forget traditional paper Valentine’s Day cards! Instead send an e-card that will save paper and get to your Valentine right on time.
• If you’re really splurging this year and want to get jewelry, find a jeweler who uses conflict-free diamonds, like www.brilliantearth.com. Brilliant Earth uses Canadian diamonds and recycled gold, which means their sales never support slavery, child labor, or terrorism.
• Take a green vacation with your loved one – visit our website to purchase carbon offsets for your trip.
• Send your sweetheart organic fair trade chocolates this V-day. www.equalexchange.coop
• If you want to get a really unique gift, check out Ten Thousand Villages. It’s not only a socially responsible business but also eco-friendly.
• For a simple $24 tax-deductable donation, you can also give the gift of clean air with an NC GreenPower gift card! www.ncgreenpower.org
• Consider natural perfumes. Other fragrances are synthetic and often from toxic petrochemicals from crude oil.
• Take a trip to your local park, aquarium or zoo. Or better yet, make a donation to the ASPCA or Humane Society.
• If Valentine’s Day is an important day for you, show a bit of extra love for the environment by carefully considering what you buy.

Courtesy of: ncgreenpower.org

Landfall, NC custom home builder Mark Johnson Custom Homes would like to share with our readers an article written by Stephani L. Miller of Custom Home Magazine regarding mandatory green building code for residential, commercial, and public projects in the state of California. 

Why does this matter to our readers on the East Coast? It’s because a lot of our building codes related to energy efficiency follow that of Western states that have experienced the Energy Crises in the past. Items like occupancy sensors which are mandatory in California will likely be mandatory for us someday soon.

The California Building Standards Commission has unanimously voted to adopt the nation’s first mandatory green building code for residential, commercial, and public projects.

The California Green Building Standards Code (CALGreen), which will go into effect Jan. 1, 2011, provides guidance on the implementation of energy efficient and environmentally responsible building methods and aims to reduce the water consumption of all new buildings in the state by 20 percent, divert 50 percent of construction waste from landfills, and improve the overall indoor environmental quality of all buildings. According to the California Air Resources Board (CARB), the mandatory codes will reduce the state’s greenhouse gas emissions by 3 million metric tons in 2020. It also will help the state achieve its goal of 33 percent renewable energy by 2020 as well as help mitigate global climate change. More stringent voluntary provisions also are part of CALGreen, which the state’s government hopes communities will pursue.

Mandatory residential construction measures under CALGreen address nearly every aspect of the process, from site selection and development, reuse of pre-existing structures, energy efficiency, and indoor and outdoor water use to materials conservation, resource efficiency, and indoor environmental quality and comfort.

Courtesy of: CustomHomeOnline.com

The National Marine Fisheries Service has called the growing number of interactions between sea turtles and fishermen in the state’s inshore waters “excessive and unacceptable,” and the Karen Beasley Sea Turtle Rescue and Rehabilitation Center in Topsail Beach could soon move the matter into federal court.

“We haven’t seen or heard anything that meets or addresses our needs and concerns,” said Executive Director Jean Beasley, adding that the filing of a suit could be imminent.

Gill nets, used up and down the coast in a number of fisheries, are stretched from the water bottom to the surface. They are effective fishing tools in the state’s extensive estuaries and sounds.

But the nets, which are often left out overnight, catch everything that swims into them – and that includes sea turtles. The animal’s head or flippers can get caught in the net, and the air-breathing turtles eventually drown.

That has incensed environmentalists, who consider the nets among the biggest controllable threats to sea turtles. They also note that North Carolina and Mississippi are the last states still allowing the fishing practice. To read the complete article, click here!

Courtesy of: StarNewsOnline.com

New Hanover County, NC remodeler Mark Johnson Custom Homes would like to share an interesting article written by By Stephani L. Miller with CUSTOM HOME Magazine on how to detect problem drywall.

Following up on months of research into complaints of imported drywall causing corrosion in homes, the U.S. Consumer Product Safety Commission (CPSC) and the U.S. Department of Housing and Urban Development (HUD) recently released a set of guidelines to help contractors and builders identify problem drywall in homes. Developed by the Interagency Task Force on Problem Drywall, the two-step guidance requires a visual inspection to detect the presence of metal corrosion followed by collection of corroborating evidence.

 ”This guidance offers homeowners, contractors, and state and local authorities a course of action for knowing if they’re dealing with problem drywall or not,” said Jon Gant, director of HUD’s Office of Healthy Homes and Lead Hazard Control, in an announcement about the guidelines.

 To determine whether a house has been negatively impacted by problem drywall, the initial Threshold (visual) Inspection, performed by a trained inspector, must show a) blackening of copper electrical wiring and/or air conditioning evaporator coils; and b) the installation of new drywall (for new construction or renovations) between 2001 and 2008.

 After establishing both of these conditions, individuals evaluating affected homes should move forward in gathering evidence of conditions in the home that confirm the presence of problem drywall. The task force notes that collecting this evidence may require contracting with professional assessors and possibly analytical laboratories for testing.

 Homes that display the characteristic metal corrosion and had new drywall installed between 2005 and 2008 must also show at least two of the following corroborating conditions; homes that had new drywall installed between 2001 and 2004 must show at least four of the corroborating conditions:

• Proof of corrosive conditions in the home by the formation of copper sulfide on copper test strips that have been placed in the home for two weeks to 30 days, or by confirming the presence of sulfur by the blackening of the grounding wires and/or air conditioning coils.
•  Confirmation of drywall bearing Chinese origin markings in the home.
• Drywall core samples containing strontium levels that exceed 1200 parts per million.
• Drywall core samples containing levels of elemental sulfur exceeding 10 parts per million.
• Elevated levels of hydrogen sulfide, carbonyl sulfide, and/or carbon disulfide emissions from drywall samples tested according to ASTM chamber tests.
• The formation of copper sulfide on copper metal during chamber testing using drywall samples from the home.

 CPSC is continuing its testing and studies and will refine and update this preliminary identification guidance as necessary. Full details and rationale for the identification methods is available at www.drywallresponse.gov, the task force’s Drywall Information Center website.

 CUSTOM HOME previously reported on the task force’s research findings that linked Chinese-manufactured drywall to metal corrosion in homes in December.

Courtesy of: CustomHomeOnline.com

Brunswick County, NC Green home builder Mark Johnson Custom Homes would like to share with our readers an article that was released on January 20, during the International Builders’ Show in Las Vegas, NV.

Kohler, Marvin Windows and Doors and Whirlpool are three manufacturers ready with new lines of green and sustainable products for today’s new homes, company representatives said today at the National Association of Home Builders’ International Builders’ Show in Las Vegas.

But until lenders and appraisers learn to recognize the value of green innovation and the money it can save new home buyers, there is not enough incentive in the marketplace for large-scale implementation, said Bill Nolan, the Florida home building consultant who moderated the first of three press conferences in commemoration of Green Day at the Builders’ Show.

 Kohler’s water-saving toilets use an average of 39,000 fewer gallons of water per year for a family of four – a lifetime of drinking water for three people, said Shane Judd, senior marketing manager of water conservation for the company. New products will incorporate rainwater reuse and gray water – using the water draining from the shower stall to fill the washing machine, for example.

 Marvin emphasizes long-term sustainability rather than first-time costs and also pays close attention to green practices during the production process, said Brett Boyum, director of marketing. Each year, 8,500 tons of shavings and other wood waste are used to heat the company’s manufacturing plant.

 Ed Linder, division director, Whirlpool Corporation, said his company is manufacturing ranges that use 40 percent less energy and appliances that are “smart-grid” ready and is exploring shared-power technologies: for example, using the energy generated from a refrigerator condenser coil to heat the water in the dishwasher.

 For innovation to leap forward, it must be cost-effective, and that can’t happen until the additional first-time costs and long-term savings of most green technologies are appreciated by appraisers and bankers in the underwriting process, Nolan said.

 ”We can’t get lenders to appreciate the value of the net costs, and if we can’t get the values recognized, [manufacturers] can’t justify moving these products forward,” he said, noting that NAHB is working to educate appraisers and lenders. “The goal should be long-term energy efficiency.”

Courtesy of: NAHB.org

Wilmington, NC custom home builder Mark Johnson Custom Homes would like to share an informative article from GreenHomeGuide.com that explains things to look for when selecting Green paint. A new coat of paint can make a room feel fresh again, but it often has the opposite effect on the air quality in your home. According to the U.S. Environmental Protection Agency (EPA), paints, stains, and other architectural coatings produce about 9 percent of the volatile organic compound (VOC) emissions from consumer and commercial products, making them the second-largest source of VOC emissions after after automobiles. For the complete article, click here! 

Courtesy of: GreenHomeGuide.com