DOE Tour of Zero: Lavill Court by e2 Homes

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E2 Homes built this 7,934-square-foot custom home in Maitland, Florida, to the high performance criteria of the U.S. Department of Energy Zero Energy Ready Home (ZERH) program.
Photo courtesy of e2 Homes
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Deep overhangs, light-colored walls and roofing, and advanced-technology low-e3 windows minimize heat gain.
Photo courtesy of e2 Homes
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LED interior and exterior lighting makes a stunning display without a big energy penalty.
Photo courtesy of e2 Homes
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Covered porches provide shade and encourage open doors for natural ventilation and free cooling breezes.
Photo courtesy of e2 Homes
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High-performance ENERGY STAR appliances save energy and water.
Photo courtesy of e2 Homes
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High-efficiency fixtures reduce water usage.
Photo courtesy of e2 Homes
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A super-efficient dehumidifier pulls extra humidity out of the home while supplying fresh air, which is balanced with the timer-controlled bath exhaust fans.
Photo courtesy of e2 Homes
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An outdoor shower helps keep humidity out of the house.
Photo courtesy of e2 Homes
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A ground-source heat pump provides very efficient heating and cooling (17.73 EER or 22-28 SEER) as well as potable hot water.
Photo courtesy of e2 Homes
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The ground source heat pump is equipped with a 120-gallon storage tank and a tankless gas water heater that serves as a booster heater.
Photo courtesy of e2 Homes

“We are deeply committed to reducing the environmental impact of our construction activities and the operating and life-cycle costs of the projects we work on.”

– Rob Smith, builder, E2 Homes

Infographic for Lavill Court by e2 Homes: Maitland, FL; e2homes.com. 7,934 square feet, HERS score 49, $215 average monthly energy bill, $2,600 annual savings, $109,000 saved in the first 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

“We are deeply committed to reducing the environmental impact of our construction activities and the operating and life-cycle costs of the projects we work on. The many ideas of green and high-performance building, sustainable construction, and cost-benefit analysis are incorporated into our building approach for every client.”

– Rob Smith, builder, E2 Homes