All Blog Posts Tagged 'design' (9)

Affordably Net-Zero

In addition to saving energy, net-zero technologies offer a plethora of health, safety, and environmental benefits; but achieving zero energy can be prohibitively expensive. In this interview, Lucas Alm and Dan Handeen…

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Added by Anna Jursik on May 8, 2014 at 8:00am — 4 Comments

What do Ducted Mini-Splits Look Like?

The most recognizable and commonly used mini-split system is the wall-mounted ductless system. They’re seen all over the world and are starting to become noticed and used here in North America, particularly in homes with small heating and…

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Added by Chris Laumer-Giddens on July 31, 2013 at 5:18am — 10 Comments

0.72 ach50 Before Drywall - This Home is already 90% Tighter than Energy Code

Before drywall was installed, I tested the infiltration (air leakage) at the Proud Green Home (PGH) at Serenbe,…

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Added by Chris Laumer-Giddens on April 15, 2013 at 7:30am — 1 Comment

Designing A Perfect Residential Wall - Atlanta, Georgia

Atlanta, Georgia has a reputation for getting pretty darn hot, but it can also get pretty dang cold (No snickering from you Northerners, please!). Believe it or not, Atlantans use more energy to heat their homes than they do to cool them. The design temperature set by …

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Added by Chris Laumer-Giddens on March 6, 2013 at 11:30am — No Comments

14 Design Don’ts for High Performance Homes

There are a lot of ways to design a home. Designing one for high…

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Added by Chris Laumer-Giddens on February 14, 2013 at 7:30am — 8 Comments

Why Don't Architects and Interior Designers Care About HVAC Systems?

GUILTY! Once upon a time, I would have scoffed at mechanical engineers and contractors if they'd ask me, as the design architect, for a bigger room to put the HVAC (heating and air conditioning) equipment in.

"Are you crazy? And give up valuable storage space???"

They might have also ask me for dropped soffits and vertical chases to run the ductwork through. To which I would reply:

"What?!?! That's not consistent with my innovative and beautiful design! The…

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Added by Chris Laumer-Giddens on December 13, 2012 at 7:54am — 2 Comments

Part II: Designing for High Performance, Controlling Heat Flow in Slab-On-Grade

In Part I of this series on designing for high performance, we discussed the control…

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Added by Chris Laumer-Giddens on August 15, 2012 at 3:15am — No Comments

Designing for High Performance: Slab-On-Grade, Part I – Controlling Moisture Flow

We’re just a few weeks away from a computer generated, self-guided interactive virtual tour of the Serenbe Residence near Atlanta, Georgia (Climate Zone 3a). We’re using REVIT software to generate the 3D model, then  …

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Added by Chris Laumer-Giddens on August 13, 2012 at 4:00am — 6 Comments

A Green Home - It's Just Good Design

What makes a Green Home green? Is it the bamboo floors? Maybe it’s the low-e windows or the extra insulation in the walls? What about a high efficiency heating and cooling system? Or maybe it's a plaque by your front door that says, “I'm Green!”?

How about all of the above and then…

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Added by Chris Laumer-Giddens on April 11, 2011 at 8:02am — No Comments

Home Energy Pros

Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy,) and brought to you in partnership with Home Energy magazine.

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John Nicholas commented on Michael Stuart's group INFRARED THERMOGRAPHY USERS
"Don,  You are incorrect!  This is *NOT* the only course available that meets the ASNT…"
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Craig Bird commented on Hal Skinner's group The RCC Classroom (Radiant Control Coatings)
"Correct, that is exactly what I said"
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Hal Skinner commented on Hal Skinner's group The RCC Classroom (Radiant Control Coatings)
"At 1.7% enterng the structure, that Radiant barrier is now going to allow the R-rated insulation/s…"
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Craig Bird commented on Hal Skinner's group The RCC Classroom (Radiant Control Coatings)
"And how much of that 1.7% of the suns energy that got through the RB or RCC gets into the house,…"
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Hal Skinner commented on Hal Skinner's group The RCC Classroom (Radiant Control Coatings)
"OK.  This might be rudamentary here.  I want to make sure everyone understands how SOLAR…"
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Craig Bird commented on Hal Skinner's group The RCC Classroom (Radiant Control Coatings)
"Hal - I would disagree that radiant heat "goes through" fibrous insulation. Radiant heat…"
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Hal Skinner commented on Hal Skinner's group The RCC Classroom (Radiant Control Coatings)
"Hi KLurt. I would isagree with the comment that the attic floor is heated by the…"
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Craig Bird commented on Hal Skinner's group The RCC Classroom (Radiant Control Coatings)
"Now back to your question - the best data for radiant barriers is the DOE studies from the ORNL.…"
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