Efficient Framing for House Plans

Fine Homebuilding has a new article on the future of framing house plans. For many years we have been framing houses basically the same way. And this way is not necessarily the most energy efficient or material efficient. The article makes the following recommendations to increase energy efficiency and to reduce material and labor costs at the same time:

• use 2x6 wall framing at 24" o.c. (in lieu of 16" o.c.)
• use 1" rigid foam insulation in lieu of traditional sheathing
• eliminate headers where they are not necessary structurally - where they are necessary size them properly (it is common practice to use the same size header throughout)
• eliminate all the corner framing - let the drywall hang loose or use clips
• use header hangars in lieu of jack studs
• eliminate one of the top plates

I happen to agree that all of these ideas are good energy savings tips. Some builders however would argue that they are not necessarily cost savings. For instance eliminating one of the top plates may complicate the drywall installation. Eliminating the wall sheathing means using other methods to ensure shear strength. So before you implement any of these ideas on your new house make sure you talk through the implications closely with your builder. I also suggest having a residential structural engineer look at your new lightly framed house to make sure it won't tip over when the big bad wolf blows on it.

You can see the entire fine homebuilding article at "The Future of Efficient Framing"

Simple,Unique, Small House Plans Cottage, Craftsman and Modern Home Plans

House Plans_ Good Design Illustrated 1

Last week we announced we are now selling house plans designed by Larson Brenner in Stillwater, Minnesota. We think that these designs are special in the way they cleverly pack function and convenience within a fairly modest floor plan. In order to convey that idea I am today beginning a series of postings on planning features. The idea is to illustrate good design principals by highlighting features on the plans. So this will be the first in the series.

The floor plan shown below is the Prescott Cottage, designed by Larson Brenner Architects. My comments are shown right on the plan. You can get a little better look by going to the Simply Elegant Monthly Newsletter.

How to Not Save Energy in your House

I have been a big proponent of what I call "common sense green". I hate to see people do things for the sake of being green - but are not really green at all. Anyway I came across some useful information on the fine homebuilding blog regarding some green "myths". The article identifies a number of common strategies that do not necessarily save you much energy. Those include the following:

1. furnace tune ups
2. sizing furnace correctly (not oversizing)
3. basement duct sealing
4. floor insulation
5. caulking and weatherstripping
6. window replacements
7. tankless gas water heaters
8. cooling your attic
9. changing furnace filters monthly
10. opening your refrigerator quickly
11. using drapes to insulate windows

You should read the entire article if you want further information. See the following link:

http://www.finehomebuilding.com/item/8954/how-not-to-save-energy

Simple,Unique, Small, Creative and Green House Plans

Green House Plans - Keep it Simple!

I recently ran across an article at GreenBuildingAdvisor.com that discussed some of the potential drawbacks when you specify highly complex appliances / equipment for your home. This might include items such as heat-recovery ventilators, ground source heat pumps, solar hot water systems, photovoltaics, etc. Some of the drawbacks to this type of equipment may include:

• Higher up front costs - long payback periods
• Need for proper commissioning (this means you need to make sure the equipment gets installed and adjusted precisely - or it will not work properly). If not installed and adjusted properly it can actually lead to higher energy costs.
• Need for ongoing maintenance / adjustment which leads to higher maintenance costs. If not maintained properly it can also lead to higher energy costs.
• 

In general the more sophisticated the equipment the more potential headaches. I have seen other studies that compared the energy use of LEED buildings vs. their non-LEED counterparts. Guess what? - the non-LEED buildings were just as energy efficient as the LEED ones.

So the moral of the story is to keep things simple. Favor envelope improvements and good passive design techniques (see my posting: top 10 green things to do) over sophisticated appliances / equipment.

Click the following for the full Green Building Advisor article: SIMPLICITY VERSUS COMPLEXITY

Simple,Unique, Small, Creative and Green House Plans