*The HERS^® Index is a scoring system established by the Residential Energy Services network (RESNET^®) in which a home built to the specifications of the HERS Reference Home (based on the 2006 International Energy Conservation Code – (Ohio adopted January 1, 2009)scores a HERS Index of 100, while a net zero energy home scores a HERS Index of zero. The lower a home’s HERS Index, the more energy efficient it is in comparison to the HERS Reference Home. All energy cost and energy savings figures are approximate. The 20 year old home, 10 year old home, and K. Hovnanian^® High Performance Home HERS Index ratings have been derived using the average of the homes built in the Hampton Lake community, or similar homes using local climate data. The HERS Index for the typical similar 2006 code built home (Adopted Ohio January 1, 2009) is the benchmark for the HERS scale. The HERS Index of the Energy Star home is based on the compliance requirement of EPA Energy Star New Homes Version 2.0 for the local climate zone defined as being at or below a HERS Index of 85.