“If you go downstairs it doesn't feel like a basement.”

Arbordale by Tim O'Brien Homes: 2,116 square feet, HERS 24, $60 average energy bill, $2,300 annual savings, $107,400 saved over 30 years.
Key features list: High-performance insulation system for enhanced quiet and comfort, comprehensive draft protection, fresh air system for cleaner indoor air, high-efficiency comfort system, energy-efficient appliances and advanced lighting technology for

"The basement is where I can really feel [the comfort]. If you go downstairs it doesn't feel like a basement. Not damp and dingy like our old house."

- Homeowner

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