Jim & Kris Tenhundfeld's Weekend Retreat in Indiana
117 B. Ballard Rd. (gravel road). Florence, Indiana (via SR 156, East of Markland Dam; off Log Lick Rd.).
513-569-4358 (w); 812-427-2494 (home)
E-mail jtenhundfeld@cincy-caa.org

Designed and built by the owners as a weekend retreat in 1982-84, this unique 1250 sf 2-BR house is earth-bermed to the north, with walkout to the south. A 320 sq. ft. sunspace, separated from living spaces by large sliding glass doors, stretches across the south face.

Thermal storage is in exposed brick, concrete and tile. Exterior concrete walls are insulated inside and
outside with extruded polystyrene. Slab is also insulated with foam. Four skylights deliver daylight farther back into the house. A wood stove provides backup space heating. LP gas is used for "instantaneous" water heating and cooking. A small window AC unit is used in summer, mostly for dehumidification.

Periodic thinning of the surrounding woods is important for solar access, providing more wood than can be burned for backup heat during winter.

The Alternate Energy Association (AEA) was established in SW Ohio in 1978 to explore, evaluate and promote alternate energy solutions. AEA was premised on the idea that the energy choices we make as individuals and groups have great impact on our environment and our future. AEA offers discussion, meeting and demonstration opportunities for persons and groups interested in, learning about, implementing or using renewable energies, efficiency and conservation in their homes and workplaces.

To become a member of AEA, go to our homepage www.aea1.org, scroll down & click on "Join Us". Follow instructions to participate in our listserver. There is temporarily no charge to join us!

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