We started a new project late this fall. Projects are fewer and farther between, but at least we are still working. I feel blessed to have a job. This home has been really fun. We are back to the basics. This is the first time I have framed one of my homes in about 6 years. I like it, it feels good to get out there and pound nails.

What is new about this home is that we are using the earth to heat the home. It is not new necessarily to the industry, but it is new to us. The geothermal radiant floor heating system we are using is going to take water that is pumped into a closed loop system outside in the earth and heat the home. The picture next to this paragraph shows the main lines coming from outside the home to the mechanical room. These lines run under the footing into the field outside the home. We have about 3 acres around this home to work with, but in some instances when you don't have the acreage, you can use wells. Then the piping would go straight down into the earth. This system works just as well, but there is an increase in the cost to install.
Along with the Geothermal, we are using 3" of closed cell foam to insulate the exterior walls. Using the earth's energy is one thing, but if you don't have adequate insulation, you might be trying to heat and cool the home non stop. Our local supplier, Gypsum Supply, installed this for us and I have been quite happy with the result.
The home we are building is in Texas Township in Kalamazoo County, Michigan. We are looking forward to having it in the 2010 Parade of Homes. Next up.... the radiant floor tubing and furnace install.